This slide contains information regarding blepharitis, chalazion and stye. This can be helpful for proficiency level and bachelor level nursing students.
This slide contains information regarding blepharitis, chalazion and stye. This can be helpful for proficiency level and bachelor level nursing students.
conjuctivitis is defined as Inflammation or infection of the outer membrane of the eyeball and the inner eyelid.
It is also known by the name Pink eye.
Conjunctivitis can be considered as allergic, viral or bacterial
viral conjunctivitis is the most common among all and is highly contagious one so the presentation describes the basic overview on viral conjunctivitis
conjunctivitis is an eye disorder .this is all so known as pink eye .in the India south side people it is called as madras eye ..in this slide mentioned about .definition, review anatomy and physiology, types including causes , pathophysiology, signs and symptoms, treatment, nursing management, and prevention are there. the client who is affected with this use separate towels, wash your hands daily, eat eye healthy foods like vitamin a , e,omega 3 fatty acid, this will help the eyes verywell.eye exercise very helpful for eye health.if eye sensitive is there use sun glass that is very help full for the eye , eye staraning should be avioded.if the school student is affected means student should not go to the school for one week.
Conjunctivitis is an inflammation or swelling of the conjunctiva. The conjunctiva is the thin transparent layer of tissue that lines the inner surface of the eyelid and covers the white part of the eye. Often called "pink eye".
The corneal diseases are one of the leading causes of blindness in the world. in most cases, these infections are preventable or treatable.
This seminar provides an overview of the anatomy and physiology of the cornea, as well as an overview of common conditions.
Many types of eye infections are spread easily from person to person. If you have an eye infection or must be around someone with an eye infection then visit at http://buydrug.in for Infection product in Eye Department
INTRODUCTION
is inflammation of the outermost layer of the white part
of the eye and the inner surface of the eyelid.
it makes the eye appear pink or reddish Pain, burning,
scratchiness, or itchiness may occur The affected eye may
have increased tears or be "stuck shut" in the morning
Swelling of the white part of the eye may also occur Itching
is more common in cases due to allergie Conjunctivitis can
affect one or both eyes
conjuctivitis is defined as Inflammation or infection of the outer membrane of the eyeball and the inner eyelid.
It is also known by the name Pink eye.
Conjunctivitis can be considered as allergic, viral or bacterial
viral conjunctivitis is the most common among all and is highly contagious one so the presentation describes the basic overview on viral conjunctivitis
conjunctivitis is an eye disorder .this is all so known as pink eye .in the India south side people it is called as madras eye ..in this slide mentioned about .definition, review anatomy and physiology, types including causes , pathophysiology, signs and symptoms, treatment, nursing management, and prevention are there. the client who is affected with this use separate towels, wash your hands daily, eat eye healthy foods like vitamin a , e,omega 3 fatty acid, this will help the eyes verywell.eye exercise very helpful for eye health.if eye sensitive is there use sun glass that is very help full for the eye , eye staraning should be avioded.if the school student is affected means student should not go to the school for one week.
Conjunctivitis is an inflammation or swelling of the conjunctiva. The conjunctiva is the thin transparent layer of tissue that lines the inner surface of the eyelid and covers the white part of the eye. Often called "pink eye".
The corneal diseases are one of the leading causes of blindness in the world. in most cases, these infections are preventable or treatable.
This seminar provides an overview of the anatomy and physiology of the cornea, as well as an overview of common conditions.
Many types of eye infections are spread easily from person to person. If you have an eye infection or must be around someone with an eye infection then visit at http://buydrug.in for Infection product in Eye Department
INTRODUCTION
is inflammation of the outermost layer of the white part
of the eye and the inner surface of the eyelid.
it makes the eye appear pink or reddish Pain, burning,
scratchiness, or itchiness may occur The affected eye may
have increased tears or be "stuck shut" in the morning
Swelling of the white part of the eye may also occur Itching
is more common in cases due to allergie Conjunctivitis can
affect one or both eyes
How do red eyeswork?Itistypicallybroughtonbyaninjectionandtheprominenceoftheconjunctiva'ssuperficialbloodvessels,whichmaybebroughtonbychangestotheseornearbytissues.Twolessdangerousbutmorefrequentcausesareconjunctivitisandsubconjunctivalhaemorrhage.Whilesomeoftheseissuesarebenign,someareseriousandcallforimmediatemedicalattention.Youreyes'rednesscouldbeasignofworry
Learn about Pink Eye (conjunctivitis) - its symptoms, types, and treatments. Discover the benefits of online consultations with 24HrDOC and get timely care from certified doctors without insurance hassles.
Conjunctivitis- Prevention Tips and TreatmentsMahavratPatel
Homeopathic medicines encourage natural healing at the cellular level and strengthen the immune response and function of affected organs by restoring the natural ecosystem of the body in such a way that microorganisms no longer find it conducive to their existence. In Homeopathy ultra-diluted doses of naturally occurring substances – plants, minerals or animal-are used to stimulate a sick person’s natural defenses. At Dr, Mahavrat’s Cosmic Homeo Healing Centre, highly effective treatment is offered to fight against several eye infections, including conjunctivitis. We take individual care and dedicate ourselves to holistic treatment.
The important diseases recognized as responsible for visual impairment and blindness in India are cataract, refraction errors, glaucoma, conjunctivitis.
Mal nutrition and systemic disease are also important contributing factors.
Other causes include are eye injury, congenital disorders, retinal detachment, tumors, leprosy etc.
The visual disorder can be found as the following problems.
Amblyopia or subnormal vision in one or both eyes in spite of correction of significant refractive error.
Night blindness – it means inability to well at night or in faint light. It may occur in retinitis, choroidoretinistis, Vit A deficiency, retina toxic drugs.
Double Vision – It is found in squint, ptosis. It may be warning sign of increase IOP, brain tumor, orbital or myasthenia gravis.
Color blindness – It is a genetically determine condition in which color perception is defective or absent. Red and green color deficiency is the usual found. It can be detected at the age of 5 to 6 years’ age.
It is found in about 8% of the male population and is inherited as sex linked recessive trait. Color blindness may be total or partial there is no specific treatment.
Some main responsible disease for visual impairments in India :-
Conjunctivitis
Cataract
Refractory errors
Glaucoma
Retinopathy of Prematurity
The membrane that lines the eyelids and the white part of the eye [sclera] is called the conjunctiva. When the small blood vessels in the conjunctiva are inflamed, they swell and become more visible causes the eyes to appear reddish .that’s why conjunctivitis is often called pink eye or red eye
Opthalmology, the red eyes & more on the red eyesSalimKun
Opthalmology, the red eyes & more on the red eyes
Objective
To Know about reason of the red eyes.
Avoid or prevent of the red eyes.
To know method to treat of the red eyes.
Pink eye is highly contagious and can be caused by a viral or bacterial infection, an allergic reaction, or coming into contact with an irritant like smoke or dust. Because pink eye can be contagious, early diagnosis and treatment are crucial to limit its spread. For all your eye care needs, visit: https://visionassociates.net
It is a cardinal sign of ocular inflammation resulting from many conditions.
The key to management is recognizing underlying disease cases requiring ophthalmologic consultation.
Conjunctivitis, commonly known as pink eye, is an inflammation of the conjunctiva, the thin, transparent tissue that covers the front surface of the eye and lines the inside of the eyelids. Conjunctivitis can be caused by various factors, including infections, allergies, and irritants, leading to different types of conjunctivitis that require specific management and therapy.
Infectious conjunctivitis is often caused by bacteria or viruses. Bacterial conjunctivitis typically presents with redness, discharge, and crusting of the eyelids. It is commonly treated with topical antibiotics to eliminate the bacterial infection. On the other hand, viral conjunctivitis is caused by a viral infection and tends to be self-limiting, with symptoms like redness, watery discharge, and sensitivity to light. Management for viral conjunctivitis involves supportive care, such as cold compresses and lubricating eye drops, to alleviate discomfort while waiting for the infection to resolve.
Allergic conjunctivitis occurs when the eyes react to allergens, such as pollen, pet dander, or dust mites. It results in itching, redness, watery discharge, and swollen eyelids. Antihistamine eye drops or oral antihistamines can help relieve symptoms by reducing the allergic response. In some cases, mast cell stabilizers or corticosteroid eye drops may be prescribed to control severe allergic reactions.
Other specific types of conjunctivitis include giant papillary conjunctivitis, which is often associated with contact lens use or ocular prosthetics, and vernal conjunctivitis, a chronic allergic condition primarily affecting young people. These types may require a combination of treatments, including avoiding the triggering factors, using lubricating eye drops, and, in severe cases, prescribed medications like mast cell stabilizers or topical steroids.
Additionally, conjunctivitis can be caused by exposure to irritating substances, such as chemicals or smoke, leading to chemical conjunctivitis. The primary management for this type involves thoroughly rinsing the eyes with clean water or saline solution to flush out the irritants.
In all cases, practicing good hygiene measures, such as frequent hand washing and avoiding touching the eyes, can help prevent the spread of infectious conjunctivitis.
It is important to consult an eye care professional for an accurate diagnosis and appropriate management of conjunctivitis. They can provide personalized recommendations and prescribe the most suitable therapy based on the type and severity of the condition, with the goal of relieving symptoms, promoting healing, and preventing complications.
What happens if i don't replace a missing tooth?MarketingTeamBiz
A full, healthy smile is a beautiful thing. Your teeth help you confidently smile, laugh, flirt, eat and more. Learn what happens if you're missing one or several teeth.
Losing a tooth can be traumatic. Dental implants are a solution that looks and feels natural, but even those can fall out. Learn what causes dental implants to fall out.
A seizure is a neurological disorder that causes sudden intense surge of electrical activity in your brain. They affect your muscle movements, vision and often consciousness. Learn more about seizures.
Colon cancer is the second leading cause of cancer in the United States. Having a colonoscopy is essential to screen for colon cancer. Learn how to prepare your bowels for a colonoscopy or colon surgery.
If you are overweight or obese, losing weight will be an important step to take toward improving your health. There are many benefits of losing weight. Learn more.
In addition to regular dental cleanings to maintain good oral hygiene, for some people, dental implants may be the best course of action to ensure oral health. How do you know when the time is right for dental implants?
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Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
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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
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.
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
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
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This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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2. WHAT IS PINK EYE?
Conjunctivitis, more commonly
known as pink eye, refers to
inflammation of the conjunctiva.
This is the clear, thin layer that
covers the front surface of the
eyes and lines the inside of the
eyelids. This inflammation causes
small blood vessels in the eyes to
expand, causing the whites of the
eyes to appear pink or light red.
3. CAUSES AND SYMPTOMS
OF CONJUNCTIVITIS
Conjunctivitis can be caused by several
different things:
An Allergic Reaction
A Foreign Object in the Eye
Dirty Contact Lenses
Viral Infections
Bacteria
The symptoms of conjunctivitis include the
following:
Red Eye
Itchiness
Tearing
Crusting
4. WHEN TO SEE A DOCTOR
While most cases of
conjunctivitis will clear up on
their own, see a doctor if you’re
also experiencing pain, blurred
vision, sensitivity to light, if your
symptoms don’t improve within
a couple of days, or if you have a
weakened immune system due
to an underlying illness, such as
lupus, cancer, HIV, or hepatitis.
5. CONJUNCTIVITIS
DIAGNOSIS & TREATMENT
Your doctor will be able to diagnose
conjunctivitis by taking a look at
your eyes. If you wear contact
lenses, do not wear them until your
condition improves. Your doctor
may prescribe eye drops if the
condition was caused by bacteria.
6. COMPLICATIONS OF
CONJUNCTIVITIS
If you don’t take measures
to alleviate symptoms of
conjunctivitis, it could result in
inflammation of the cornea, also
known as keratitis; a condition that
can affect your vision.
7. RISK FACTORS
The following factors put you at risk
for getting conjunctivitis:
You are exposed to someone
who has it.
You wear contact lenses.
You are prone to pink eye.
You suffer from allergies.
8. CONJUNCTIVITIS PREVENTION
There are measures you can take to
prevent pink eye:
Avoid rubbing your eyes
Wash your hands regularly
Change your pillowcases regularly
Do not share makeup or cosmetics
Throw away cosmetics and eye
makeup if you’ve already been sick
Do not share towels
Avoid allergy triggers
9. If you think you have pink eye, we can provide the care you need
at one of our Urgent Care facilities. We offer a variety of services
to help you and your family in your time of need.
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