"Understanding Burns: A Comprehensive Overview"
This presentation provides a comprehensive overview of burns, covering their classification, causes, symptoms, and treatment options. From minor burns to severe injuries, we explore the various degrees of burns and the associated complications. Additionally, we delve into preventive measures and first aid techniques for burn management. Whether you're a healthcare professional or simply interested in learning more about burns, this presentation offers valuable insights into this common yet often misunderstood injury.
This document defines burn and scalds as damage to the skin caused by heat. A burn is caused by dry heat sources like fire or iron, while a scald is caused by wet heat like boiling water or steam. Burns are classified based on percentage of total body surface area affected and depth of skin layers involved. First aid for burns involves stopping the burning process, cooling the affected area, and avoiding infection. Nursing management includes fluid resuscitation, dressing changes, and skin grafting for serious burns. Complications can be immediate, like shock, or delayed, like infection and scarring.
This Presentation is about burn in children it's defination ,causes , classification , methods of estimation of TBSA of burn , diagnose , medical , surgical and nursing management and complications.
This document provides an overview of burns, including definitions, classifications, and treatment guidelines. It defines different types of burns such as thermal, chemical, and electrical burns. Burns are classified based on depth and percentage of total body surface area affected. Guidelines for fluid resuscitation and referral to a burn center are outlined. Treatment involves fluid resuscitation, wound care, pain management, and potential transfer to a specialized burn unit for more extensive injuries.
This document provides information on burns, including causes, types, assessment, management, and treatment. It discusses:
- The different causes of burns, including thermal, electrical, chemical, and radiation burns.
- How to assess burn severity based on depth and extent of damage. Burns are typically classified as superficial, partial thickness, full thickness, or fourth degree.
- The signs and symptoms associated with different burn depths. More severe burns involve deeper tissue damage and have a poorer prognosis.
- The three phases of burn management: emergent/resuscitative, intermediate, and rehabilitative. The emergent phase focuses on initial first aid, ABCDE assessment, pain management and fluid resuscitation
Burns are wounds caused by heat, chemicals, electricity or radiation that damage the skin. They are classified based on depth and percentage of total body surface area affected. First degree burns involve only the outer layer of skin while deeper burns affect underlying tissues. Symptoms depend on depth but may include pain, blistering, and loss of sensation. Systemic effects can include increased metabolic demands and risk of infection. Treatment involves cooling the burn, fluid resuscitation, wound care, antibiotics and surgery. Complications may include scarring, contractures and infections if not properly managed.
This document provides information on burn injuries, including:
1. Defining burns and classifying them based on depth and extent of body surface area affected.
2. Describing the pathophysiology of burns and systemic effects such as fluid loss and circulatory changes.
3. Outlining the therapeutic management of burns, which involves resuscitation, wound care, pain management, and rehabilitation.
The document discusses anatomy and physiology of the skin, types of burns, burn classifications, burn depth assessment, burn management, and burn complications. It describes the three layers of skin - epidermis, dermis, and hypodermis - and their functions. It classifies burns as superficial, partial thickness, or full thickness depending on the depth of tissue damage. Burn management includes wound care, fluid resuscitation, antibiotics, surgery, and physiotherapy. Complications can be immediate, early, or late and include shock, infection, organ failure, contractures, and cancer.
BURN ... by Dr. Rezuan .. JIMCH , BangladeshRezuan Rifat
This document provides information on burns, including definitions, causes, pathophysiology, assessment, and management. Some key points:
- Burns are injuries caused by dry heat, flames, scalds from hot liquids, chemicals, or electricity. They can range from superficial to full thickness burns.
- The pathophysiology involves fluid shifts from blood vessels into burned tissue, causing shock. This leads to cardiac, pulmonary, gastrointestinal, metabolic, and immune system changes.
- Burn severity is determined by depth, extent, location, and patient factors. The rule of nines and Lund & Browder charts are used to estimate burn size.
- Initial management involves stopping the burning, providing oxygen, elevating
This document defines burn and scalds as damage to the skin caused by heat. A burn is caused by dry heat sources like fire or iron, while a scald is caused by wet heat like boiling water or steam. Burns are classified based on percentage of total body surface area affected and depth of skin layers involved. First aid for burns involves stopping the burning process, cooling the affected area, and avoiding infection. Nursing management includes fluid resuscitation, dressing changes, and skin grafting for serious burns. Complications can be immediate, like shock, or delayed, like infection and scarring.
This Presentation is about burn in children it's defination ,causes , classification , methods of estimation of TBSA of burn , diagnose , medical , surgical and nursing management and complications.
This document provides an overview of burns, including definitions, classifications, and treatment guidelines. It defines different types of burns such as thermal, chemical, and electrical burns. Burns are classified based on depth and percentage of total body surface area affected. Guidelines for fluid resuscitation and referral to a burn center are outlined. Treatment involves fluid resuscitation, wound care, pain management, and potential transfer to a specialized burn unit for more extensive injuries.
This document provides information on burns, including causes, types, assessment, management, and treatment. It discusses:
- The different causes of burns, including thermal, electrical, chemical, and radiation burns.
- How to assess burn severity based on depth and extent of damage. Burns are typically classified as superficial, partial thickness, full thickness, or fourth degree.
- The signs and symptoms associated with different burn depths. More severe burns involve deeper tissue damage and have a poorer prognosis.
- The three phases of burn management: emergent/resuscitative, intermediate, and rehabilitative. The emergent phase focuses on initial first aid, ABCDE assessment, pain management and fluid resuscitation
Burns are wounds caused by heat, chemicals, electricity or radiation that damage the skin. They are classified based on depth and percentage of total body surface area affected. First degree burns involve only the outer layer of skin while deeper burns affect underlying tissues. Symptoms depend on depth but may include pain, blistering, and loss of sensation. Systemic effects can include increased metabolic demands and risk of infection. Treatment involves cooling the burn, fluid resuscitation, wound care, antibiotics and surgery. Complications may include scarring, contractures and infections if not properly managed.
This document provides information on burn injuries, including:
1. Defining burns and classifying them based on depth and extent of body surface area affected.
2. Describing the pathophysiology of burns and systemic effects such as fluid loss and circulatory changes.
3. Outlining the therapeutic management of burns, which involves resuscitation, wound care, pain management, and rehabilitation.
The document discusses anatomy and physiology of the skin, types of burns, burn classifications, burn depth assessment, burn management, and burn complications. It describes the three layers of skin - epidermis, dermis, and hypodermis - and their functions. It classifies burns as superficial, partial thickness, or full thickness depending on the depth of tissue damage. Burn management includes wound care, fluid resuscitation, antibiotics, surgery, and physiotherapy. Complications can be immediate, early, or late and include shock, infection, organ failure, contractures, and cancer.
BURN ... by Dr. Rezuan .. JIMCH , BangladeshRezuan Rifat
This document provides information on burns, including definitions, causes, pathophysiology, assessment, and management. Some key points:
- Burns are injuries caused by dry heat, flames, scalds from hot liquids, chemicals, or electricity. They can range from superficial to full thickness burns.
- The pathophysiology involves fluid shifts from blood vessels into burned tissue, causing shock. This leads to cardiac, pulmonary, gastrointestinal, metabolic, and immune system changes.
- Burn severity is determined by depth, extent, location, and patient factors. The rule of nines and Lund & Browder charts are used to estimate burn size.
- Initial management involves stopping the burning, providing oxygen, elevating
Burns are injuries to tissues caused by heat, friction, electricity, radiation or chemicals. They can damage the skin, airways, lungs, circulation, gut and immune system. The severity is classified by depth and size of the burned area. First degree burns only affect the outer layer of skin while fourth degree burns extend deeper to involve muscles and bones. Proper assessment of burn depth and size is important for treatment. Burns increase inflammation and alter blood vessel permeability, causing fluid shifts that can cause shock. They also impair the immune system, increasing risk of infection.
Burns are one of the most common household injuries, especially among children. The term “burn” means more than the burning sensation associated with this injury. Burns are characterized by severe skin damage that causes the affected skin cells to die.
Burns can be caused by heat, cold, electricity, chemicals, friction or radiation. They are classified by depth and extent of the burn. First degree burns affect the outer layer of skin while fourth degree burns damage deeper tissues. Burn management involves three phases - emergent, acute, and rehabilitative care. The emergent phase focuses on assessment, wound care, and fluid resuscitation. The acute phase emphasizes infection prevention, wound grafting, pain management, and exercise. Rehabilitation aims to minimize scarring and functional loss through exercise, pressure garments, and psychological support.
This document provides information on burns, including causes, assessment, treatment and prevention. Burns are injuries caused by heat, chemicals, electricity or radiation. Assessment involves checking the airway, breathing, circulation, disability and exposure. Treatment depends on the severity and depth of the burn, and may include cleaning, dressing and fluid replacement. Deeper burns require specialist care. Prevention strategies include smoke alarms, fire safety education, and safe cooking and electrical practices.
Peioperative Anaesthesia Management of Burn Patients.pptxRedwan38
This document discusses the perioperative anesthesia management of burn patients. It begins by describing burn depth classifications from first to fourth degree. It then discusses assessing burn severity using total body surface area calculations. Fluid resuscitation is discussed, noting formulas like Parkland that aim for specific urine outputs. The stages of thermal injuries from initial edema to diuresis are outlined. It details the localized and systemic effects of burns, involving many organ systems. Specific considerations for anesthetizing burn patients are provided, such as increased drug doses. Common burn-related operations and the importance of postoperative analgesia are also summarized.
Burns are classified by depth and extent of injury. Superficial burns only affect the epidermis while deep burns damage the dermis. Full thickness burns destroy the entire dermis. Management involves fluid resuscitation, wound care, prevention of infection and complications. Local wound care includes cleaning, silver sulfadiazine cream and dressing changes. For deep burns, debridement and skin grafting may be needed. Monitoring of vitals, urine output and blood work is important. Escarotomy may be required for circumferential full thickness limb burns to prevent limb loss.
This document provides information on burn training, assessment, and management. It discusses the anatomy of the integumentary system and skin, determining burn severity, the different types and depths of burns, zones of burn injury, pediatric considerations, and the three phases of burn management - emergent, acute, and rehabilitation. The emergent phase focuses on initial assessment and management, including airway protection, fluid resuscitation using the Parkland formula, and monitoring for potential cardiovascular, respiratory, and renal complications in the first 48 hours.
A burn is a type of injury to skin, or other tissues, caused by heat, cold, electricity, chemicals, friction, or radiation. Most burns are due to heat from hot liquids, solids, or fire. While rates are similar for males and females the underlying causes often differ.
This document summarizes the pathophysiology and management of different types of burns. It describes the classification of burns based on depth and extent of injury. Thermal burns are the most common and can be caused by flame, scald, or contact with hot objects. Chemical and electrical burns cause tissue destruction through different mechanisms. The pathophysiology of burns involves fluid shifts, hypermetabolism, and immune dysfunction. Burn management focuses on airway protection, fluid resuscitation according to the Parkland formula, wound care, pain control, and infection prevention.
This document provides an overview of burns, including definitions, causes, pathophysiology, assessment, and management. It discusses the different types and depths of burns, how to assess total body surface area burned using methods like the Rule of Nines, and the phases of burn care from the emergent/resuscitative phase through the acute and rehabilitation phases. Priority concerns are outlined for each phase, including initial first aid, fluid resuscitation, wound care and closure, prevention of complications, and long-term rehabilitation. Criteria for hospital admission based on factors like suspected inhalation injury, need for fluid resuscitation or surgery, and location of burns are also summarized.
This document provides an overview of burns, including definitions, causes, pathophysiology, assessment, and management. It defines burns as tissue damage caused by thermal, electrical, chemical or radiation sources. The depth and extent of burns are assessed using tools like the Rule of Nines. Major burns are those over 25% Total Body Surface Area and can cause local and systemic effects like fluid shifts, metabolic changes and increased risk of infection. Burn management involves three phases - emergent, acute, and rehabilitation - and priorities include wound care, infection prevention and rehabilitation.
The document discusses burn injuries, including their definition, types, causes, symptoms, assessment, management, and reconstructive treatments. It covers:
1. Burns are classified by degree of skin damage, from superficial first-degree burns to full-thickness third-degree burns. Thermal burns from heat are most common but burns can also be caused by chemicals, electricity, radiation, or sunlight.
2. Burn assessment involves estimating the total body surface area affected using methods like the Rule of Nines. Management involves fluid resuscitation, wound care, pain management, and rehabilitation.
3. Later treatments may include skin grafts or other reconstructive surgeries to repair damage and improve function and appearance.
Burns are one of the most common household injuries, especially among children. The term “burn” means more than the burning sensation associated with this injury. Burns are characterized by severe skin damage that causes the affected skin cells to die.
Most people can recover from burns without serious health consequences, depending on the cause and degree of injury. More serious burns require immediate emergency medical care to prevent complications and death.
1. A burn is an injury to the skin or flesh caused by heat, electricity, chemicals, friction or radiation. The severity depends on the temperature and duration of exposure.
2. About 2.4 million people suffer burns annually in the US, with 700,000 cases requiring medical treatment. The main causes are thermal, electrical, chemical and radiation burns.
3. Burns are classified by depth and extent of the affected body surface area. Depth is classified as superficial, partial-thickness, or full-thickness. Extent is classified using methods like the Rule of Nines or Lund and Browder chart.
Burn injuries cause significant damage and health issues globally. They are the fourth most common type of trauma worldwide, with nearly 200,000 deaths annually. Most burns occur in low to middle income countries that lack infrastructure to treat them. Burns damage skin tissue through heat, chemicals, electricity or other sources. They are classified based on the depth of tissue destruction. Proper assessment of burn severity and depth is important for treatment. Burn injuries can cause shock, fluid and electrolyte imbalances, and long-term metabolic changes like increased energy expenditure if not properly managed.
The document provides information on the integumentary system and burn injuries. It discusses the anatomy and physiology of the skin, defines different types and depths of burns, and outlines the assessment and management of burn patients. Key points include classifying burns based on depth, extent, and location; fluid resuscitation to prevent shock using Parkland or Brooke formulas; and the three phases of burn care - emergent, acute, and rehabilitation.
This document provides information on burns, including:
- The definition and causes of burns including thermal, electrical, chemical and radiation burns.
- The degrees of burns from first to fourth degree based on depth of tissue damage.
- Methods for estimating the percentage of total body surface area burned including the Rule of Nines.
- Criteria for burn admission to hospital care based on factors like surface area, depth and location of burns.
- Complications that can result from severe burns like infection, shock and organ damage.
- The importance of first aid like cooling the burned area in water to minimize further tissue injury.
This document summarizes information about burns, including their epidemiology, classification, etiology, signs and symptoms, estimating extent, diagnosis, complications, and treatment. Burns are injuries of the skin or tissues caused by heat, radiation, chemicals, or electricity. They can range from superficial first degree burns to full thickness third degree burns. The extent of burns is estimated using methods like the Rule of Nines or Lund Browder chart. Deep burns may lead to complications like infection, scarring, and contractures. Treatment involves rehydration, wound cleaning, antibiotics to prevent infection, and skin grafts for deep burns.
The document discusses burns, including:
1. The structure of skin and how burns damage the epidermis and dermis layers.
2. The main causes of burns are thermal, chemical, inhalation, electric, and radiation burns.
3. Burn classification includes depth, extent, location, and patient risk factors which determine prognosis.
4. Burn management has three phases - emergent, acute, and rehabilitative - and the emergent phase focuses on airway management, IV fluids, wound care, drugs, and nutrition to stabilize the patient.
Nurses' knowledge regarding management of acute myeloid leukemia (AML) was assessed through a study of 50 nurses at Rangpur Medical College Hospital. The results showed that most nurses had heard of AML and knew its causes, but fewer understood its proper management. While most nurses knew chemotherapy is a common treatment, fewer understood follow-up care or providing an appropriate diet. The study concluded nurses had moderate knowledge of AML management, identifying opportunities to improve understanding of clinical care and prevention of complications.
The nervous system consists of the central nervous system (CNS) which includes the brain and spinal cord, and the peripheral nervous system (PNS). The PNS has two divisions - the somatic nervous system which controls skeletal muscles via cranial and spinal nerves, and the autonomic nervous system which regulates involuntary functions like heart rate and digestion via the sympathetic and parasympathetic nervous systems.
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Burns are injuries to tissues caused by heat, friction, electricity, radiation or chemicals. They can damage the skin, airways, lungs, circulation, gut and immune system. The severity is classified by depth and size of the burned area. First degree burns only affect the outer layer of skin while fourth degree burns extend deeper to involve muscles and bones. Proper assessment of burn depth and size is important for treatment. Burns increase inflammation and alter blood vessel permeability, causing fluid shifts that can cause shock. They also impair the immune system, increasing risk of infection.
Burns are one of the most common household injuries, especially among children. The term “burn” means more than the burning sensation associated with this injury. Burns are characterized by severe skin damage that causes the affected skin cells to die.
Burns can be caused by heat, cold, electricity, chemicals, friction or radiation. They are classified by depth and extent of the burn. First degree burns affect the outer layer of skin while fourth degree burns damage deeper tissues. Burn management involves three phases - emergent, acute, and rehabilitative care. The emergent phase focuses on assessment, wound care, and fluid resuscitation. The acute phase emphasizes infection prevention, wound grafting, pain management, and exercise. Rehabilitation aims to minimize scarring and functional loss through exercise, pressure garments, and psychological support.
This document provides information on burns, including causes, assessment, treatment and prevention. Burns are injuries caused by heat, chemicals, electricity or radiation. Assessment involves checking the airway, breathing, circulation, disability and exposure. Treatment depends on the severity and depth of the burn, and may include cleaning, dressing and fluid replacement. Deeper burns require specialist care. Prevention strategies include smoke alarms, fire safety education, and safe cooking and electrical practices.
Peioperative Anaesthesia Management of Burn Patients.pptxRedwan38
This document discusses the perioperative anesthesia management of burn patients. It begins by describing burn depth classifications from first to fourth degree. It then discusses assessing burn severity using total body surface area calculations. Fluid resuscitation is discussed, noting formulas like Parkland that aim for specific urine outputs. The stages of thermal injuries from initial edema to diuresis are outlined. It details the localized and systemic effects of burns, involving many organ systems. Specific considerations for anesthetizing burn patients are provided, such as increased drug doses. Common burn-related operations and the importance of postoperative analgesia are also summarized.
Burns are classified by depth and extent of injury. Superficial burns only affect the epidermis while deep burns damage the dermis. Full thickness burns destroy the entire dermis. Management involves fluid resuscitation, wound care, prevention of infection and complications. Local wound care includes cleaning, silver sulfadiazine cream and dressing changes. For deep burns, debridement and skin grafting may be needed. Monitoring of vitals, urine output and blood work is important. Escarotomy may be required for circumferential full thickness limb burns to prevent limb loss.
This document provides information on burn training, assessment, and management. It discusses the anatomy of the integumentary system and skin, determining burn severity, the different types and depths of burns, zones of burn injury, pediatric considerations, and the three phases of burn management - emergent, acute, and rehabilitation. The emergent phase focuses on initial assessment and management, including airway protection, fluid resuscitation using the Parkland formula, and monitoring for potential cardiovascular, respiratory, and renal complications in the first 48 hours.
A burn is a type of injury to skin, or other tissues, caused by heat, cold, electricity, chemicals, friction, or radiation. Most burns are due to heat from hot liquids, solids, or fire. While rates are similar for males and females the underlying causes often differ.
This document summarizes the pathophysiology and management of different types of burns. It describes the classification of burns based on depth and extent of injury. Thermal burns are the most common and can be caused by flame, scald, or contact with hot objects. Chemical and electrical burns cause tissue destruction through different mechanisms. The pathophysiology of burns involves fluid shifts, hypermetabolism, and immune dysfunction. Burn management focuses on airway protection, fluid resuscitation according to the Parkland formula, wound care, pain control, and infection prevention.
This document provides an overview of burns, including definitions, causes, pathophysiology, assessment, and management. It discusses the different types and depths of burns, how to assess total body surface area burned using methods like the Rule of Nines, and the phases of burn care from the emergent/resuscitative phase through the acute and rehabilitation phases. Priority concerns are outlined for each phase, including initial first aid, fluid resuscitation, wound care and closure, prevention of complications, and long-term rehabilitation. Criteria for hospital admission based on factors like suspected inhalation injury, need for fluid resuscitation or surgery, and location of burns are also summarized.
This document provides an overview of burns, including definitions, causes, pathophysiology, assessment, and management. It defines burns as tissue damage caused by thermal, electrical, chemical or radiation sources. The depth and extent of burns are assessed using tools like the Rule of Nines. Major burns are those over 25% Total Body Surface Area and can cause local and systemic effects like fluid shifts, metabolic changes and increased risk of infection. Burn management involves three phases - emergent, acute, and rehabilitation - and priorities include wound care, infection prevention and rehabilitation.
The document discusses burn injuries, including their definition, types, causes, symptoms, assessment, management, and reconstructive treatments. It covers:
1. Burns are classified by degree of skin damage, from superficial first-degree burns to full-thickness third-degree burns. Thermal burns from heat are most common but burns can also be caused by chemicals, electricity, radiation, or sunlight.
2. Burn assessment involves estimating the total body surface area affected using methods like the Rule of Nines. Management involves fluid resuscitation, wound care, pain management, and rehabilitation.
3. Later treatments may include skin grafts or other reconstructive surgeries to repair damage and improve function and appearance.
Burns are one of the most common household injuries, especially among children. The term “burn” means more than the burning sensation associated with this injury. Burns are characterized by severe skin damage that causes the affected skin cells to die.
Most people can recover from burns without serious health consequences, depending on the cause and degree of injury. More serious burns require immediate emergency medical care to prevent complications and death.
1. A burn is an injury to the skin or flesh caused by heat, electricity, chemicals, friction or radiation. The severity depends on the temperature and duration of exposure.
2. About 2.4 million people suffer burns annually in the US, with 700,000 cases requiring medical treatment. The main causes are thermal, electrical, chemical and radiation burns.
3. Burns are classified by depth and extent of the affected body surface area. Depth is classified as superficial, partial-thickness, or full-thickness. Extent is classified using methods like the Rule of Nines or Lund and Browder chart.
Burn injuries cause significant damage and health issues globally. They are the fourth most common type of trauma worldwide, with nearly 200,000 deaths annually. Most burns occur in low to middle income countries that lack infrastructure to treat them. Burns damage skin tissue through heat, chemicals, electricity or other sources. They are classified based on the depth of tissue destruction. Proper assessment of burn severity and depth is important for treatment. Burn injuries can cause shock, fluid and electrolyte imbalances, and long-term metabolic changes like increased energy expenditure if not properly managed.
The document provides information on the integumentary system and burn injuries. It discusses the anatomy and physiology of the skin, defines different types and depths of burns, and outlines the assessment and management of burn patients. Key points include classifying burns based on depth, extent, and location; fluid resuscitation to prevent shock using Parkland or Brooke formulas; and the three phases of burn care - emergent, acute, and rehabilitation.
This document provides information on burns, including:
- The definition and causes of burns including thermal, electrical, chemical and radiation burns.
- The degrees of burns from first to fourth degree based on depth of tissue damage.
- Methods for estimating the percentage of total body surface area burned including the Rule of Nines.
- Criteria for burn admission to hospital care based on factors like surface area, depth and location of burns.
- Complications that can result from severe burns like infection, shock and organ damage.
- The importance of first aid like cooling the burned area in water to minimize further tissue injury.
This document summarizes information about burns, including their epidemiology, classification, etiology, signs and symptoms, estimating extent, diagnosis, complications, and treatment. Burns are injuries of the skin or tissues caused by heat, radiation, chemicals, or electricity. They can range from superficial first degree burns to full thickness third degree burns. The extent of burns is estimated using methods like the Rule of Nines or Lund Browder chart. Deep burns may lead to complications like infection, scarring, and contractures. Treatment involves rehydration, wound cleaning, antibiotics to prevent infection, and skin grafts for deep burns.
The document discusses burns, including:
1. The structure of skin and how burns damage the epidermis and dermis layers.
2. The main causes of burns are thermal, chemical, inhalation, electric, and radiation burns.
3. Burn classification includes depth, extent, location, and patient risk factors which determine prognosis.
4. Burn management has three phases - emergent, acute, and rehabilitative - and the emergent phase focuses on airway management, IV fluids, wound care, drugs, and nutrition to stabilize the patient.
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2. Contents:-
Definition of burn.
Definition of scalds.
Types of burn.
Classification of burn.
Rule of Nines.
Difference between 1st, 2nd and 3rd degree burn.
Causes of burn and scalds.
Clinical feature of burn.
Management of burn.
Complications of burn.
Criteria of hospitalized burn patient.
Agents used for burn.
3. Concepts of burn and scalds:-
Burn and scalds are damage to the skin caused by heat.Both are treated in the
same way. A burn is caused by dry heat-by an iron or fire. A scald is caused by
something wet,such as hot water or steam.
4. Definition of burn:-
According to WHO – “A burn is an injury to the skin or other organic tissue
primarily caused by heat or radiation, radioactivity, electricity or chemicals as
well as respiratory damage resulting from smoke inhalation are also considered to
be burn”.
“OR’’
A burn is the destruction of tissue by dry heat. E.g:- Fire, Acid, Electricity and so
on.
5. Definition of scalds :-
Scalds is a form of thermal burn injury resulted from heated fluids such as
boiling water or steam.
6. Types of burns:-
• Thermal injury-it is due to dry heat.
• Electrical injury.
• Scald injury-it is moist heat,e.g:- hot water or steam.
• Chemical burns-Acid, Alkali.
• Cold injury-by frost.
• Ionizing radiation.
7. A. Depending on the percentage of burn.
B. Depending on the thickness of skin involved.
Classification of burns:-
8. A.Depending on the percentage of burn :-
1. Mild burn:- Partial thickness burn <15 % in adults Or < 10% in children.
2. Moderate burn :- Second degree of 15-25 % burns in adult and 10-20% in
children.
*Burns which are not involving eyes, ears, feet, perineum.
3. Severe or Major burn:-Second degree burns more then 25% in adults and in
children more then 20%.
9. B. Depending on the thickness of skin involved:-
• First-degree burns (Superficial burns):
• These burns affect only the outer layer of the skin, the epidermis.
• Symptoms include redness, minor swelling, and pain.
• They often heal within a week without scarring.
• Second-degree burns (Partial-thickness burns):
• These burns affect both the outer layer (epidermis) and the underlying layer
of skin (dermis).
• Symptoms include redness, swelling, blistering, and severe pain.
• They may take several weeks to heal and can result in scarring.
10. • Third-degree burns (Full-thickness burns):
• These burns extend through all layers of the skin and may also damage
underlying tissues, such as muscle and bone.
• Symptoms may include white or blackened, charred skin, numbness due to
nerve damage, and severe pain.
• Healing typically requires medical intervention such as skin grafts, and
scarring is often significant.
• Fourth-degree burns:
• These are the most severe burns, extending beyond the skin into muscles,
tendons, and even bone.
• Symptoms include charring, deep tissue destruction, and potentially life-
threatening complications.
• Extensive medical treatment, including surgery and rehabilitation, is
necessary for recovery.
11.
12. Rule of nines:-
• Front and back of the head and neck:9% each
• Front and back of each arm and hand: 9% each
• Chest: 9%
• Abdomen: 9%
• Upper and lower back: 9% each
• Front and back of each leg and foot: 18% each
• Genital area: 1%
• Total=100%
13.
14. Difference between 1st,2nd and 3rd degree burn
Traits First degree Second degree Third degree
1.Depth Epithelium Epithelium and top aspects
of the dermis.
Epithelium and dermis
2.How the wound looks No blister,dry pink Moist,oozing bliters,moist
white,pink to red.
Leathery,dry,no elasticity,
charred appearance.
3.Causes Sunburn,scald,flash
flame.
Scalds, flash burns,
chemical.
Contact with flame, hot surface,
hot liquids,chemical,electric.
4.Pain level Painful,tender and sore. Very painful. Very little pain or no pain
5.Healing time Two to five days Superficial-5 to 21 days.
Deep-21-35 days.
Small areas may take months to
heal;large areas need grafting.
6.Scarring No scarring, may have
discoloration.
Minimal to no scarring,may
have discoloration.
Scarring present.
15. Causes of burn :-
• Dry heat like fire.
• Contact with hot metals.
• Chemicals, acids, ammonia, caustic soda..
• Electricity.
• Radiation.
• Flames.
• Lighting.
• Friction.
16. Causes of scalds :-
• Boiling water.
• Steam from boiling water.
• Any other hot liquid such as tea,coffee,hot oil e.t.c.
17. Clinical features:-
• Blister.
• Pain.
• Redness.
• Peeling skin.
• Swelling.
• Numbness or Reduced Sensation.
• Skin Texture Changes.
• White or charred skin.
• Wheezing.
• Change in voice.
• Difficulty in breathing.(in Inhalation Injuries)
• Shock.
19. First Aid Management:-
1. Stop the burning process, patient should be removed from the source of burn
and clothing should be removed.
2.Cool the area with tap water by continuous irrigation for 15-20 minutes(not too
cold water which may cause hypothermia).
3.Immediately wrapped the affected area with a clean moist towel or sheet.
4.Keep the patient in a clean environment.
5.Monitoring the patients pulse, BP, respiration and urine output.
6.Do not puncture the blisters.
7.Never apply topical home remedies or creams to a newly burned area.
8.Transfer the patient to the nearest hospital.
21. Initial assessment:-
1.History taking: Age of the patient, time of burn, type of burn, site of burn,
possibility of smoke inhalation.
2.Physical Examination:
• Assessment of vital signs: Pulse, blood pressure, temperature, respiratory rate.
• Assessment of extent of burn by rule of nines.
• Assessment of depth, degree of burn, partial thickness or full 1st degree,2nd
degree,3rd degree.
22. 3.Initial Management:-
The principle of managing an acute burn injury -
A=Airway control.
B=Breathing and ventilation.
C=Circulation.
D=Disability.
E=Exposure with environmental control.
F=Fluid resuscitation.
24. Fluid replacement Therapy:-
In 1st 24 hours:-Crystalloid solution:-Hartman solution.
Dose:-The amount of fluid volume in ml 1st 24 hours = 3-4(ml of IV
fluid)×body wt (kg)× % total burned surface area.
• Adult : 4ml/kg/percent of burned surface area.
• Child: 3ml/kg/percent of burned surface area.
25. Amount:-
• ½ fluid is given in 1st 8 hours.
• ¼ fluid is given in 2nd 8 hours.
• ¼ fluid is given in 3rd 8 hours.
In 2nd 24 hours:- Colloid solution added with crystalloid solution.
e.g: Plasma, albumin, Dextran.
• Dose: 0.35-1 ml/kg/percent of burned surface area.
26. • Example:-
If weight is 70 kg and burn is 30%
Total fluid needed=4*70*30 ml=8400ml
1st 8 hours= 4200 ml,2nd 8 hours=2100 ml,3rd 8 hours = 2100 ml.
Antibiotic. e.g:-Flucloxacillin, Penicillin, erythromycin etc.
Analgesics. e.g:-Morphine, Ibuprofen etc.
Provide nutritional support.
Maintain electrolyte imbalance.
Administer tetanus prophylaxis if necessary.
Monitor vital signs, fluid balance and urine output.
Blood transfusion.
27. Local treatment:-
• Strict asepsis-local antiseptic cream.
(1% silver sulphadiazine)
• Clean room with temperature 75-80F and low humidity.
• Dressing should be done.
• Skin grafting-in full thickness burn.
28. Complications of burn:-
A. Immediate complications:-
• Shock
• Fluid overload
• Renal dysfunction
• Pulmonary dysfunction
• Hypothermia
• Multiple organ dysfunction
• Electrolyte imbalance
29. B. Delayed complications:
• Wound infection
• Delayed wound healing
• Hypertrophic scarring
• Contractures
• Chronic pain
• Septicemia
• Cerebral damage
• Failed skin graft
• Loss of function
31. • Partial thickness burns covering 10% of total body surface area or greater.
• Burns involving the face, hands, feet, genital area or major joints.
• Third degree burns.
• Electrical burn including lightning injury.
• Chemical burns.
• Inhalation injury.
• Burn injury in pts with preexisting medical disorders.
• Any pts with burns and concomitant trauma.
• Pts who will require special social emotional or log term rehabilitation.
Criteria of hospitalization burn pts
33. 1. Which layer of the skin is primarily affected in a first-degree burn?
a. Epidermis
b. Dermis
c. Subcutaneous tissue
d. Muscle
Answer: Epidermis.
2. What is the recommended initial treatment for a minor burn injury?
a. Application of ice directly on the burn
b. Covering the burn with butter or oil
c. Immerse the burn area in cold water for 10-15 minutes
d. Apply antiseptic cream without cooling the burn
Answer: Immerse the burn area in cold water for 10-15 minutes.
3. Which type of burn is characterized by damage to the epidermis and part of the dermis, causing
redness, blistering, and pain?
a. First-degree burn
b. Second-degree burn
c. Third-degree burn
d. Fourth-degree burn
Answer: Second-degree burn.
34. 4. What is the "rule of nines" used for in assessing burns?
a. Estimating the severity of a burn injury
b. Determining the number of days until a burn heals
c. Calculating the amount of burn cream needed for treatment
d. Identifying the shape of the burn area
Answer: Estimating the severity of a burn injury
5. Which factor is NOT considered in determining the severity of a burn injury?
a. Age of the patient
b. Depth of the burn
c. Size of the burn area
d. Time of day when the burn occurred
Answer: Time of day when the burn occurred
6. Inhalation injury is a significant concern in burn cases. Which of the following statements about inhalation injury is
true?
a. Inhalation injury only occurs in electrical burns.
b. It can result from exposure to smoke or toxic gases.
c. Inhalation injury does not affect the respiratory system.
d. Inhalation injury is easily diagnosed without specialized tests.
Answer: It can result from exposure to smoke or toxic gases.
35. 7. What is the leading cause of death in burn patients?
a. Sepsis
b. Respiratory failure
c. Cardiac arrest
d. Organ failure
Answer: Sepsis
8. Which type of burn requires immediate medical attention and is characterized by damage to all layers of the
skin, nerves, muscles, and possibly bones?
a. First-degree burn
b. Second-degree burn
c. Third-degree burn
d. Fourth-degree burn
Answer: Third-degree burn
9. Which age group is at the highest risk for burn injuries?
a. Children under 5 years old
b. Teenagers
c. Adults between 30-50 years old
d. Elderly individuals over 65 years old
Answer: Children under 5 years old