Total Knee Replacement surgery is the best treatment for arthritis when all conservative treatments have failed. The procedure has very gratifying results & completely relieves the patient of pain & discomfort. Physiotherapy & post operative exercises play a crucial role in the success of the surgery & are extremely important for the best results.
Total Knee Replacement surgery is the best treatment for arthritis when all conservative treatments have failed. The procedure has very gratifying results & completely relieves the patient of pain & discomfort. Physiotherapy & post operative exercises play a crucial role in the success of the surgery & are extremely important for the best results.
This presentation contains :-
1.Definition of stiz bath
2. Uses of sitz bath
3.Procedure of sitz bath
4. Introduction to procedure
5. Definition of episiotomy
6. Types of episiotomy
7. Precaution in sitz bath
8. Addition of solution in water to take sitz bath
9. Caution during sitz bath
IM injections is an important skill needed for nurses to front-line in their job. this power-point gives all needed information for the students to learn about intramuscular administration of drugs.
about the process of third stage of labor and management of post Partum Hemorrhage ,which is one of the major causes of blood loss in a pregnant women that needs active management.
COLONOSCOPY- A PICTORIAL OVERVIEW
• Dear viewers,
• Greetings from “Surgical Educator”
• This week I have uploaded a video on Colonoscopy- the Lower GI Endoscopy.
• In this episode, I showed only the colonoscopic features of common pathologies in colon and rectum.
• I restricted my talk to the essential minimum that an undergraduate medical student must know about the Colonoscopy.
• I discussed about the diagnostic and therapeutic procedures you can do with the Colonoscopy.
• I hope it would be interesting and very useful to all my viewers.
• You can access this video in the following links:
• surgicaleducator.blogspot.com youtube.com/c/surgicaleducator
• Thank you for watching the video.
This presentation contains :-
1.Definition of stiz bath
2. Uses of sitz bath
3.Procedure of sitz bath
4. Introduction to procedure
5. Definition of episiotomy
6. Types of episiotomy
7. Precaution in sitz bath
8. Addition of solution in water to take sitz bath
9. Caution during sitz bath
IM injections is an important skill needed for nurses to front-line in their job. this power-point gives all needed information for the students to learn about intramuscular administration of drugs.
about the process of third stage of labor and management of post Partum Hemorrhage ,which is one of the major causes of blood loss in a pregnant women that needs active management.
COLONOSCOPY- A PICTORIAL OVERVIEW
• Dear viewers,
• Greetings from “Surgical Educator”
• This week I have uploaded a video on Colonoscopy- the Lower GI Endoscopy.
• In this episode, I showed only the colonoscopic features of common pathologies in colon and rectum.
• I restricted my talk to the essential minimum that an undergraduate medical student must know about the Colonoscopy.
• I discussed about the diagnostic and therapeutic procedures you can do with the Colonoscopy.
• I hope it would be interesting and very useful to all my viewers.
• You can access this video in the following links:
• surgicaleducator.blogspot.com youtube.com/c/surgicaleducator
• Thank you for watching the video.
The abdominal examination consists of four basic components: inspection, palpation, percussion, and auscultation. It is important to begin with the general examination of the abdomen with the patient in a completely supine position. The presence of any of the following signs may indicate specific disorders.
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
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
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!
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
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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
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
7. 1. Ask for consent before starting
2. The patient should be in supine position
3. Kneel just 1 meter away from the patient bed so
that to be the same level as the patient abdomen
4. Ask the patient the area with pain first
5. Expose only the part to be examined ( abdomen)
6. Examine the abdomen systematically ( sometime
you can start with auscultation first)
7. Always stand at the right side of the patient (
except if your left handed)
8. POSITIONING
Abdomen can be divided in four quadrants.
Patient should be lying on supine position.
12. Ensure that your hands are warm.
Stand on the patient’s right side.
Help to position the patient.
Ask whether the patient feels any pain before you start.
The wrist and the forearm should be in the same horizontal
plane where possible, even if this means bending down or
kneeling by the patient’s side.
Manner of palpation varies according to the site of any pain,
but it is helpful to have a logical sequence to follow.
Start palpating the left lower quadrant of the abdomen.
Begin with superficial examination.
Move in a systematic manner through the abdominal
quadrants.
Repeat palpation deeply.
13.
14. Tenderness: discomfort and resistance to
palpation
Involuntary guarding: reflex contraction of the
abdominal muscles
Rebound tenderness: patient feels pain when
the hand is released
Tenderness + rigidity: perforated viscus
Palpable mass (enlarged organ, faeces,
tumour)
Aortic pulsation
15. Pain in RUQ
Inflammation of gallbladder (cholecystitis)
Courvoisier's law states that in a patient with painless
jaundice and an enlarged gallbladder(or RUQ mass),
the cause is unlikely to gallstones and therefore
presumes the cause to be an obstructing pancreatic or
biliary neoplasm until proven otherwise.
16. a.k.a. rebound tenderness.
Pain upon removal of pressure rather than
application of pressure to the abdomen.
Peritonitis and/ or appendicitis.
17. 1/3 ASIS (anterior superior iliac spine) to
umbilicus.
Location of AV(Atrioventicular) in retrocecal
position
Deep tenderness (= acute appendicitis)
18. Place the palm of your left hand against the
left side of the abdomen
Flick a finger against the right side of the
abdomen.
Ask the patient to put the edge of a hand on
the midline of the abdomen.
If a ripple is felt upon flicking we call it a fluid
thrill = ascites
19.
20. Left kidney
Place left hand anteriorly in the left lumbar region.
Place the right hand posteriorly in the left loin.
Ask the patient to take a deep breath in, press the right
hand forwards and left hand backwards, upwards and
inwards.
Right kidney
Place right hand horizontally in the right lumbar region
anteriorly
Place the left hand posteriorly in the right loin.
Ask the patient to take a deep breath in, push forward
with the left hand forwards and press right hand
inwards and upwards.
21. 1. Start palpating in the right iliac fossa
2. Ask the patient to take a deep breath in
3. Move your hand progressively further up the
abdomen
4. Try to feel the liver edge
5. Check for the liver span(liver size)
22. Starting in the MCL at about the 3rd ICS, lightly
percuss and move down.
Percuss inferiorly until dullness denotes the
liver’s upper border(usually at 5th ICS in MCL)
Resume percussion from below the umbilicus
on the MCL in an area of tympany.
Percuss superiorly until dullness indicates the
liver’s inferior border.
Measure span in centimetres
Normal liver span is 12-15 cm.
23. Roll the patient towards you
Palpate with your left hand while using your
left hand to press forward on the patient’s
lower ribs from behind
Feel along the costal margin
24. Dull sounds: solid or fluid-filled structures
Resonant sounds: structures containing air or
gas
Shifting dullness.
25. Place the diaphragm of the stethoscope to the
right of the umbilicus.
Bowel sounds (borborygmi) are caused by
peristaltic movements.
Occur every 5-10 sec.
Absence of bowel sounds: paralytic ileus or
peritonitis.
Bruits over aorta and renal artery could be a
sign of an aneurysm and stenosis.
28. Methods and principles of examining gravid
uterus
The mother should be supine and comfortably
positioned with her abdomen bared
These maneuvers may be difficult to perform
and interpret if:-
–the patient is obese
–if there is excessive amniotic fluid
–if the placenta is anteriorly implanted
29. Longitudinal inspection (symmetry and
distension)
Vertical inspection –shape (longitudinal ovoid)
- movement with respiration
- linea nigra
- striae gravidarum
- umbilicus is flat
- distended veins
- therapeutic marks
- obvious fetal movement
30.
31.
32. FUNDAL GRIP-
AIM.what occupies the fundus and to measure fundal height
Broad soft and irregular mass suggestive of breech presentation
Smooth hard and globular mass suggestive of head
–Face the patient’s head
–Use both hands to palpate the fundus
–A mass is felt – is it head or buttocks?
Consider:-
-Consistency
–the head is harder than the buttocks
-Shape
–the head is round
-Mobility
–the head moves independent of the trunk
–the breech moves with the trunk
33.
34. LATERAL GRIP
AIM:- 1.To locate the lie and back of the fetus in
relation to the right or left side of the mother
2. Check for Fetal Heart Rate
•Face the patient’s head
•Use the palms of both hands, one on either side of
the abdomen, so that one hand steadies (fix) the
uterus while the other palpates using a slight
circular motion from the top of the uterus to the
lower segment, feeling for fetal outline
•Palpate the other side, reversing the functions of the
hands
35. Consider:-
•The back will feel smooth and hard
•The knees and elbows will have numerous
angular nodulations
You can estimate the Fetal weight by using the
FH and abdominal girth
36.
37. PAWLIK’S GRIP
AIM:- To determine what is lying in the pelvic
inlet and to its mobility i.e the presenting part
•Important because the findings aid in
diagnosing
–presentation
–position
–engagement
38. Face the patient’s head
•Gently grasp the lower portion of the abdomen
just above the symphysis pubis, using the
thumb and fingers of one hand
•If the presenting part is unengaged:-
–a moveable body will be noted which may be
gently balloted
-in transverse lie pawlik`s grip is empty
39.
40. PELVIC GRIP
AIM:- To locate the cephalic prominence to
assist in diagnosing descent into the pelvis i.e
engagement
•Face the patient’s feet
•The fingers of both hands are moved gently
down the sides of the uterus toward the pubis
•The cephalic prominence is located on the side
where the greatest resistance is felt
41. If the prominence is located on the opposite
side from the fetal back, the head is said to be
well flexed
If the prominence is located on the same side as
the back, the head is said to be extended (face
presentation)
42.
43.
44. SUPERFICIAL PALPATION to elicit any area
of pain (tenderness)
DEEP PALPATION to elicit any
organomegally
spleen (left iliac fossa- palpable or not)
liver ( right iliac fossa)
Kidney ( by balloting the right and left kidney)