This document provides information on first aid, including what it is, why it's important, and common first aid topics. It explains that first aid involves basic assistance given to an injured or ill victim until professional help arrives. First aid is important because it allows people to help during emergencies and benefits individuals by making them prepared for medical situations. Common first aid topics covered include cuts/scrapes, burns, nosebleeds, insect bites, eye injuries, and why a first aid kit is necessary. The document recommends basic supplies and medications to include in a well-stocked first aid kit.
First Aid is the help given to a sick or injured person until full medical treatment is available.
The importance of First Aid is to preserve life, to prevent further harm/condition from worsening and to promote recovery.
First Aid is the help given to a sick or injured person until full medical treatment is available.
The importance of First Aid is to preserve life, to prevent further harm/condition from worsening and to promote recovery.
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Dabigatran for Atrial Fibrillation: Cardioversion and Ablationlarriva
The presentation covers background information regarding atrial fibrillation (A-fib) and the use of oral anticoagulant dabigatran surrounding cardioversion and ablation for A-fib. The information surrounds a patient case in which the patient prefers dabigatran over warfarin. Available literature on the topic is analyzed to make a patient specific recommendation.
A beautiful presentation on peace , its principles , its importance and other information on it. An apt presentation to show on non violence day or gandhi jayanti .
note : the ill formatting is due to SlideShare's display arrangement. the presentation will be viewed perfectly on ms power point.
A simple and beautiful presentation on independence day of India. Includes facts about Indian army Indian architecture ,India's mathematicians , freedom fighters etc . Great for showing on patriotic meets and 15th august.
Presentation OSHA ( Occupational Safety and Health Administration )/ Keselama...Caroline Ugan
Occupational Safety and Health Administration (OSHA). It’s mission is to help employers and employees reduce on the job injuries, illnesses and deaths.In this notes, you will be exposed on the topic of first aid in the safety and health of workers.Hopefully give a bit of knowledge of first aid in the workplace. Thank You. :)
first aid emergency total content 8.4.22.pptxanjalatchi
First aid is the first and immediate assistance given to any person with either a minor or serious illness or injury, with care provided to preserve life, prevent the condition from worsening, or to promote recovery until medical services arrive. First aid is generally performed by someone with basic medical training
A basic knowledge of First Aid is vital in ensuring the safety of your family as well as yourself.
Before an accident occurs, it is best to be prepared. Here are some safety measures that you can take...
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
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.
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.
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
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!
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
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
2. WhatIs FirstAid?
At its most basic, first aid is the initial assistance
given to a victim of injury or illness. Comprised of
relatively simple techniques that can be performed
with rudimentary equipment, first aid is usually
carried out by a layperson until professional
medical assistance arrives.
4. It affords people with
the ability to provide
help during various
emergency situations.
First aid helps ensure
that the right methods
of administering
medical assistance are
provided
Knowledge in first
aid also benefits the
individuals
themselves.
It makes one ethically
and mentally ready to
face difficult medical
situations
6. Cut or ScrapeIf there's bleeding, first press firmly over the site
with a clean cloth until it stops, anywhere from
three to 15 minutes. Clean under lukewarm
running water and gently pat dry. When a
wound is dirty or was caused by an animal
scratch, rinse it with water and gently lather with
soap. If the skin is broken, apply a thin layer of
an over-the-counter antibiotic ointment (like
Neosporin or Bacitracin), then cover with a
bandage or gauze and adhesive tape. If you
can't control the bleeding after several attempts
with direct pressure, call your pediatrician or
911, or head to an E.R. If a large piece of skin
has been removed, wrap it in a clean, moist
cloth and place it in a bag over ice -- a doctor
may be able to reattach it. An animal bite that
has caused a deep cut should be seen by a
7. Burn
Act Fast: Immediately hold under cool
running water or apply a cold, wet towel
until the pain subsides. Cover any small
blisters with a loose bandage or gauze
and tape; call a doctor as soon as possible
if burns are on the face, hands, or genitals,
or if they're larger than 1/4 inch anywhere
on the body. If the burn looks deep -- the
skin may be white or brown and dry -- go
to the E.R. For a burn covering a tenth of
the body or more, don't use cold
compresses; call 911 and cover the child
with a clean sheet or a blanket to prevent
hypothermia until help arrives.
8. Nosebleed
Act Fast: Have the person sit
upright, but don't tilt her head
back. Loosen any tight clothing
around her neck. Pinch the
lower end of her nose close to
the nostrils and have her lean
forward while you apply
pressure continuously for five
to ten minutes. Don't release
and check the nose; it could
prolong the bleeding.
9. Insect Bite or Sting
Act Fast: If the insect left a
stinger, gently scrape the skin
with your fingernail or a credit
card to remove it without
breaking it. (Using tweezers can
squeeze out more venom.) Call
911 if the person has trouble
breathing, is coughing, or
develops a hoarse voice, hives,
or swollen lips or tongue.
10. Eye Trauma
Act Fast: When your child has severe
pain, constant tearing, light
sensitivity, or blurry vision after
being poked or hit in the eye, hold a
cool, wet cloth over the area and
head to the E.R. He may have a
scratch on the eye's surface, which is
treated with prescription drops or
ointment and usually heals within
48 hours. If a chemical has been
splashed in his eye, hold the lid
open and flush with lukewarm water
and call Poison
11. Why do I need a first aid k
Falls, bee stings, burns, allergic reactions -- all of
these are common accidents that can happen in
any home or on any outing. That’s when a first
aid kit comes in handy. When you have a well-
stocked first aid kit, you have the supplies you
need to be ready for most minor emergencies.
Putting a kit together is as simple as placing
some basic items in a small container, such as a
plastic tub, tool kit or tote bag. Keep one in your
medicine cabinet at home, making sure it’s out of
young children’s reach.
12.
13. Dressings and bandages:
25 adhesive bandages of
various sizes (brand
names: Band-Aid, Curad,
others)
5 sterile gauze pads (3 x
3 inches)
5 sterile gauze pads (4 x
3 inches)
Gauze roll
Eye shield or pad
Roll of adhesive tape
Elastic bandage (brand
names: ACE, Coban, others)
for wrapping wrist, elbow,
ankle and knee injuries (3
to 4 inches wide)
2 triangular bandages for
wrapping injuries and
making arm slings
Sterile cotton balls and
cotton-tipped swabs
Equipment and other
supplies:
2 pair latex or non-latex
gloves (These should be
worn any time you may be
at risk of contact with
blood or body fluid of any
type.)
Instant cold pack
Thermometer
Tweezers to remove ticks,
insect stingers and small
splinters
Scissors for cutting gauze
Breathing barrier for
giving CPR
Blanket
Hand sanitizer (liquid
and/or wipes)
First aid manual
List of emergency numbers
14. Medicine for cuts and
injuries:
Antiseptic solution or
wipes, such as hydrogen
peroxide, povidone-iodine
(one brand name: Betadine)
or chlorhexidine (one brand
name: Betasept)
Antibiotic ointment (brand
names: Neosporin,
Bactroban) that contain
ingredients such as
bacitracin or mupirocin
Sterile eyewash or saline,
such as contact lens saline
solution
Calamine lotion for stings
or poison ivy
Hydrocortisone cream,
ointment or lotion for
itching
Other medicines:
Pain and fever medicines,
such as aspirin,
acetaminophen (one brand
name: Tylenol) or
ibuprofen (brand names:
Advil, Motrin).
Antihistamine to treat
allergies and swelling
Decongestants to treat
nasal congestion
Anti-nausea medicine to
treat motion sickness and
other types of nausea
Anti-diarrhea medicine
Antacid to treat upset
stomach
Laxative to treat
constipation