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How Do Your Lungs Work?
How Do Your Lungs Work? samer kareem 15,954 Views • 2 years ago

The lungs and respiratory system allow oxygen in the air to be taken into the body, while also enabling the body to get rid of carbon dioxide in the air breathed out. Respiration is the term for the exchange of oxygen from the environment for carbon dioxide from the body's cells.

What Really Happens When You Swallow Gum?
What Really Happens When You Swallow Gum? samer kareem 6,198 Views • 2 years ago

What Really Happens When You Swallow Gum?

Female Genital Infections Causes and treatments.
Female Genital Infections Causes and treatments. hooda 18,915 Views • 2 years ago

Watch that video to know the Female Genital Infections Causes and treatments.

Stress Ulcer Prophylaxis
Stress Ulcer Prophylaxis samer kareem 4,115 Views • 2 years ago

Stress-related mucosal disease (SRMD) is an acute, erosive gastritis representing conditions ranging from stress-related injury to stress ulcers (1, 2). Stress-related injury is superficial mucosal damage that presents primarily as erosions, whereas stress ulcers are deep, focal mucosal damage penetrating the submucosa with high risk for gastrointestinal bleeding (2, 3). Mucosal damage has been reported to occur during the first 24 hours of hospital admission in 75% to 100% of intensive care unit (ICU) patients (4, 5). Clinically important gastrointestinal bleeding can cause hemodynamic instability and increase the need for red blood cell transfusions (1). Significant bleeding may also increase the length of stay in the ICU and mortality (1).

Symptoms of Liver Dysfunction
Symptoms of Liver Dysfunction samer kareem 4,674 Views • 2 years ago

symptoms of liver dysfunction. Remember, the body doesn't work in isolation. Where there is dysfunction in one area of the body, be rest assured that dysfunction is happening throughout the body.

Epley Maneuver to Treat BPPV Vertigo
Epley Maneuver to Treat BPPV Vertigo samer kareem 15,620 Views • 2 years ago

demonstrates how the Epley maneuver is performed to treat POSTERIOR canal BPPV affecting the right ear. Animation showing what is going on within the inner ear is also shown in the 2nd half of the video.

Holter monitor
Holter monitor samer kareem 13,185 Views • 2 years ago

Holter monitoring, electrocardiogram or echocardiogram are only recommended if a cardiac cause (e.g., arrhythmias, possible cardiac syncope, myocardial ischemia) is suspected.

Narcolepsy
Narcolepsy samer kareem 10,778 Views • 2 years ago

Narcolepsy is a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep. People with narcolepsy often find it difficult to stay awake for long periods of time, regardless of the circumstances. Narcolepsy can cause serious disruptions in your daily routine. Sometimes, narcolepsy can be accompanied by a sudden loss of muscle tone (cataplexy) that leads to weakness and loss of muscle control. Cataplexy is often triggered by a strong emotion, most commonly laughter. Narcolepsy is a chronic condition for which there's no cure. However, medications and lifestyle changes can help you manage the symptoms. Support from others — family, friends, employer, teachers — can help you cope with narcolepsy.

Systemic Inflammatory Response Syndrome (SIRS Criteria) - MEDZCOOL
Systemic Inflammatory Response Syndrome (SIRS Criteria) - MEDZCOOL samer kareem 7,044 Views • 2 years ago

Learn the SIRS Criteria and how to calculate it. Greater than or equal to 2 or more of the following: Temperature Fever of greater than 38°C (100.4°F) or Less than 36°C (96.8°F) Heart Rate Greater than 90 beats per minute Respiratory Rate Greater than 20 breaths per minute or PaCO2 of less than 32mm Hg White Blood Cell Count Greater than 12,000cells/mm³ or Less than 4,000cells/mm³ or Greater than 10% Bands

Drainage of the Knee Joint
Drainage of the Knee Joint Scott 8,168 Views • 2 years ago

nee joint aspiration and injection are performed to aid in diagnosis and treatment of knee joint diseases. The knee joint is the most common and the easiest joint for the physician to aspirate. One approach involves insertion of a needle 1 cm above and 1 cm lateral to the superior lateral aspect of the patella at a 45-degree angle. Once the needle has been inserted 1 to 1½ inches, aspiration aided by local compression is performed. Local corticosteroid injections can provide significant relief and often ameliorate acute exacerbations of knee osteoarthritis associated with significant effusions. Among the indications for arthrocentesis are crystal-induced arthropathy, hemarthrosis, unexplained joint effusion, and symptomatic relief of a large effusion. Contraindications include bacteremia, inaccessible joints, joint prosthesis, and overlying infection in the soft tissue. Large effusions can recur and may require repeat aspiration. Anti-inflammatory medi

Thigh Pain Causes And Their Symptoms
Thigh Pain Causes And Their Symptoms samer kareem 1,906 Views • 2 years ago

Thigh pain is most often caused by injuries to bones, joints, muscles, tendons, ligaments, and other soft tissues or blood vessels. These injuries are often caused during sports competition, or strain from overuse, obesity, or pregnancy.

Churg Strauss syndrome
Churg Strauss syndrome samer kareem 5,157 Views • 2 years ago

Eosinophilic granulomatosis with polyangiitis (EGPA; also known as Churg-Strauss syndrome [CSS] or allergic granulomatosis) is a rare autoimmune condition that causes inflammation of small and medium-sized blood vessels (vasculitis) in persons with a history of airway allergic hypersensitivity (atopy).

Treating SVT with Adenosine
Treating SVT with Adenosine samer kareem 3,026 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter
Atrial fibrillation vs Atrial Flutter samer kareem 61,438 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter

Voiding CystoUrethroGram (VCUG) Prodedure
Voiding CystoUrethroGram (VCUG) Prodedure samer kareem 9,751 Views • 2 years ago

A VCUG (Voiding Cystourethrogram) is a test that looks at how well your child's kidneys, ureters and bladder are working. Your child's kidneys make urine. The urine flows from the kidneys through thin tubes (called ureters) into your child's bladder.

Evaluation of a Pleural Effusion
Evaluation of a Pleural Effusion samer kareem 2,889 Views • 2 years ago

Galactosemia
Galactosemia samer kareem 7,779 Views • 2 years ago

Galactosemia

Nasal Polyp Removal Animation
Nasal Polyp Removal Animation samer kareem 5,333 Views • 2 years ago

Nasal polyps are associated with inflammation of the lining of your nasal passages and sinuses that lasts more than 12 weeks (chronic rhinosinusitis, also known as chronic sinusitis). However, it's possible — and even somewhat more likely — to have chronic sinusitis without nasal polyps. Nasal polyps themselves are soft and lack sensation, so if they're small you may not be aware you have them. Multiple growths or a large polyp may block your nasal passages and sinuses.

Diaper Rash
Diaper Rash samer kareem 5,312 Views • 2 years ago

-The management of diaper rash includes frequent changing of diapers, avoiding tight-fitting diapers, exposing the skin to air, using diapers with super absorbent surfaces, and applying barrier creams such as zinc oxide or petrolatum.

Thigh Ingrown Hair
Thigh Ingrown Hair samer kareem 4,740 Views • 2 years ago

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