Chemical burns can occur from accidental exposure to common household chemicals or in occupational settings where large quantities of chemicals are used. Chemical burns are caused by strong acids or bases and symptoms depend on the chemical, concentration, duration of exposure, and site of contact. All chemical burns should be treated as medical emergencies and require evaluation in an emergency department to determine the extent of injury and appropriate treatment such as irrigation, antidotes, wound cleaning, and pain management. Proper first aid including dilution or removal of the chemical and seeking prompt medical care can help prevent further injury from chemical burns.
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
Trauma,mechanism,classification, pathophysiology, sign and symptoms, thorough...Shivangi sharma
Trauma occurs when both internal and external resources are inadequate to cope with external threat.A traumatic event is one in which a person experiences (witnesses or is confronted with):
Actual or threatened death
Serious injury
Threat to the physical integrity of self or another
it consist definition, types of burn, its cause, scales to measure degree of burn, first aid management and supportive management along with rehabilitation therapy.
It contains detailed description of which kind of dressings to be used in burns. Newer concepts in burns dressings. Very helpful for plastic and general surgeons practicing burns.
Burns; Types, Management, Treatment and CausesSerena Hijazeen
In this presentation, i talked about different types of burns, how to deal with each, and medicines available on the market for treatment of burns.
Also i talked about chemical burns that are caused by households present in every house.
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
Trauma,mechanism,classification, pathophysiology, sign and symptoms, thorough...Shivangi sharma
Trauma occurs when both internal and external resources are inadequate to cope with external threat.A traumatic event is one in which a person experiences (witnesses or is confronted with):
Actual or threatened death
Serious injury
Threat to the physical integrity of self or another
it consist definition, types of burn, its cause, scales to measure degree of burn, first aid management and supportive management along with rehabilitation therapy.
It contains detailed description of which kind of dressings to be used in burns. Newer concepts in burns dressings. Very helpful for plastic and general surgeons practicing burns.
Burns; Types, Management, Treatment and CausesSerena Hijazeen
In this presentation, i talked about different types of burns, how to deal with each, and medicines available on the market for treatment of burns.
Also i talked about chemical burns that are caused by households present in every house.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
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micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
1. Chemical Burns
Chemical Burn Overview
Chemical burns can occur in the home, at work or school, and as a result of accident
or assault. Although few people in the United States die after contact with chemicals
in the home, many substances common in both living and storage areas can do
serious harm.
Many chemical burns occur accidentally through misuse of products such as those
for hair, skin, and nail care. Although injuries do occur at home, the risk of sustaining
a chemical burn is much greater in the workplace, especially in businesses and
manufacturing plants that use large quantities of chemicals
Chemical Burn Causes
Most chemicals that cause burns are either strong acids or bases. A glance at the
medical information on the labels of dangerous chemicals confirms the expected
toxicity. Common sense precautions and consumer education can reduce your
family’s risk of injury. A variety of household products fits this description:
• Bleach
• Concrete mix
• Drain or toilet bowl cleaners
• Metal cleaners
• Pool chlorinators
Chemical Burn Symptoms
All chemical burns should be considered medical emergencies.
Most chemical burns occur on the face, eyes, and arms and legs. Usually a chemical
burn will be relatively small and will require only outpatient treatment. Chemical burns
can be deceiving, however. Some agents can cause deep tissue damage not readily
apparent when you first look at it.
• Tissue damage from chemical burns depends on several factors.
o The strength or concentration of the agent
o The site of contact (eye, skin, mucous membrane)
o Whether swallowed or inhaled
o Whether or not skin is intact
o With how much of the agent you came into contact
2. o The duration of exposure
o How the chemical works
• Signs and symptoms of chemical burns include the following:
o Redness, irritation, or burning at the site of contact
o Pain or numbness at the site of contact
o Formation of blisters or black dead skin at the contact site
o Vision changes if the chemical gets into your eyes
o Cough or shortness of breath
• In severe cases, you may develop any of the following:
o Low blood pressure
o Faintness, weakness, dizziness
o Shortness of breath or severe cough
o Headache
o Muscle twitching or seizures
o Cardiac arrest or irregular heartbeat
• Chemical burns can be very unpredictable. Death from a chemical injury,
although rare, can occur.
When to Seek Medical Care
Once all immediate danger has passed and you have completed basic first aid, call
your doctor to review your injury and the chemical involved to make sure you need
no further emergency treatment. Your doctor can arrange appropriate treatment or
will direct you to go to a hospital’s Emergency Department.
Any chemical burn can be a legitimate reason to summon emergency medical help.
Always err on the side of safety and call 911 if you don’t know the severity of the
injury, medical stability of the person injured, or if you have any concerns about a
chemical injury.
Emergency personnel are trained to assess the extent of a chemical burn, begin
treatment, and transport victims to the most appropriate hospital.
Emergency officials also may determine the need for more involved decontamination
of both you and the accident site prior to going to the hospital. When you contact
911, tells the dispatcher as much of the following information as possible:
• Number and location of the injured person or people
• Mechanism or nature of injury (how it happened)
3. • Whether emergency personnel can reach the victims (are victims trapped?)
• Name, strength, and volume or quantity of the chemical causing the burn (give
a container of the chemical to emergency personnel, if possible)
• Length of time of contact with the chemical
Exams and Tests
In the emergency department, you can expect the following:
• Initial evaluation and stabilization
• Rapid evaluation of the chemical
• Determination of the extent of injury
• Blood tests and other studies to determine if you should be admitted to the
hospital
Chemical Burn Treatment
Most people with chemical burns do not need to be admitted. Most can go home after
arranging follow-up care with their doctor. In severe cases, however, they may need
to be admitted to a hospital
Self-Care at Home
Begin basic first aid. Immediately call 911 if you have a severe injury, any shortness
of breath, chest pain, dizziness, or other symptoms throughout your body. If you are
aiding an injured person with these symptoms, lay the person down and immediately
call 911.
• Remove yourself or the victim from the accident area.
• Remove any contaminated clothing.
• Wash the injured area to dilute or remove the substance, using large volumes
of water. Wash for at least 20 minutes, taking care not to allow runoff to
contact unaffected parts of your body. Gently brush away any solid materials,
again avoiding unaffected body surfaces.
• Especially wash away any chemical in your eye. Sometimes the best way to
get large amounts of water to your eye is to step into the shower
Medical Treatment
• IV fluids may be needed to normalize blood pressure and heart rate.
• The IV access may also be used for any medications needed to treat pain or
protect against infection.
4. • Decontamination will begin (likely water irrigation).
• You will be given any antidote to counteract the chemical, if appropriate.
• Antibiotics often are not needed for minor chemical burns.
• Wounds will be cleaned and bandaged with medicated creams and sterile
wraps as needed.
• Consultation with other medical specialists may be done if indicated.
• Pain in a burn can often be severe. Adequate pain control will be addressed
by your doctor.
• If there is any indication of breathing problems, a breathing tube may be
placed in your airway to help.