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ALPHA & BETA BLOCKERS
ALPHA & BETA BLOCKERS samer kareem 4,047 Views • 2 years ago

Alpha blockers relax certain muscles and help small blood vessels remain open. They work by keeping the hormone norepinephrine (noradrenaline) from tightening the muscles in the walls of smaller arteries and veins, which causes the vessels to remain open and relaxed. This improves blood flow and lowers blood pressure.

The Best Heart Animation
The Best Heart Animation Scott 42,723 Views • 2 years ago

The Best Heart Animation

Craniectomy Procedure
Craniectomy Procedure samer kareem 8,597 Views • 2 years ago

Craniectomy is neurosurgical procedure that involves removing a portion of the skull in order to relieve pressure on the underlying brain. This procedure is typically done in cases where a patient has experienced a very severe brain injury that involves significant amounts of bleeding around the brain or excessive swelling of the brain.

Serotonin Syndrome
Serotonin Syndrome samer kareem 3,396 Views • 2 years ago

Symptoms of serotonin syndrome include a classic triad of mental status changes (eg, anxiety, delirium, confusion, restlessness), autonomic dysregulation (eg, diaphoresis, tachycardia, hypertension, hyperthermia, diarrhea, mydriasis), and neuromuscular hyperactivity (eg, hyperreflexia, tremor, rigidity, myoclonus, ocular clonus). Serotonin syndrome is clinically diagnosed and laboratory tests are used to rule out other etiologies. It usually occurs due to inadvertent interactions between drugs, therapeutic use of multiple serotonergic agents, or serotonergic medication overdose. Treatment involves discontinuation of serotonergic drugs, supportive measures, and sedation with benzodiazepines. In severe cases, a serotonin antagonist (cyproheptadine) may be used.

Removing Worms and Parasites From Girl's Teeth
Removing Worms and Parasites From Girl's Teeth hooda 98,842 Views • 2 years ago

Watch that video of Removing Worms and Parasites From Girl's Mouth

Colon Cancer symptoms
Colon Cancer symptoms samer kareem 11,380 Views • 2 years ago

Signs and symptoms of colon cancer include: A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks Rectal bleeding or blood in your stool Persistent abdominal discomfort, such as cramps, gas or pain A feeling that your bowel doesn't empty completely Weakness or fatigue Unexplained weight loss Many people with colon cancer experience no symptoms in the early stages of the disease. When symptoms appear, they'll likely vary, depending on the cancer's size and location in your large intestine.

Excision of a Moderate/Severe Dysplastic Nevus
Excision of a Moderate/Severe Dysplastic Nevus samer kareem 1,440 Views • 2 years ago

STREP THROAT
STREP THROAT samer kareem 1,378 Views • 2 years ago

Strep throat is a bacterial infection that can make your throat feel sore and scratchy. Strep throat accounts for only a small portion of sore throats. If untreated, strep throat can cause complications, such as kidney inflammation or rheumatic fever. Rheumatic fever can lead to painful and inflamed joints, a specific type of rash or heart valve damage. Strep throat is most common in children, but it affects people of all ages. If you or your child has signs or symptoms of strep throat, see your doctor for prompt testing and treatment.

Removing Giant Hair Ball Inside Human Stomach
Removing Giant Hair Ball Inside Human Stomach samer kareem 54,121 Views • 2 years ago

Hairs in Stomach.

Modified Milch method of relocating a dislocated shoulder
Modified Milch method of relocating a dislocated shoulder samer kareem 1,754 Views • 2 years ago

Modified Milch method of relocating a dislocated shoulder

Simple Trick to Starting IV's
Simple Trick to Starting IV's samer kareem 3,067 Views • 2 years ago

Chronic Renal Failure
Chronic Renal Failure Alicia Berger 8,586 Views • 2 years ago

Chronic Renal Failure

Hemodialysis Introduction for Kidney
Hemodialysis Introduction for Kidney Alicia Berger 10,677 Views • 2 years ago

Hemodialysis Introduction for Kidney

Keratectomy with Amniotic Membrane Graft Eye
Keratectomy with Amniotic Membrane Graft Eye Alicia Berger 7,137 Views • 2 years ago

Keratectomy with Amniotic Membrane Graft Eye

Flexible Fiberoptic Bronchoscopy
Flexible Fiberoptic Bronchoscopy samer kareem 5,389 Views • 2 years ago

Flexible bronchoscopy is a procedure that allows a clinician to examine the breathing passages (airways) of the lungs (figure 1). Flexible bronchoscopy can be either a diagnostic procedure (to find out more about a possible problem) or a therapeutic procedure (to try to treat an existing problem or condition).

What Is A Gastric Ulcer?
What Is A Gastric Ulcer? samer kareem 2,371 Views • 2 years ago

What Causes Ulcers? No single cause has been found for ulcers. However, it is now clear that an ulcer is the end result of an imbalance between digestive fluids in the stomach and duodenum. Most ulcers are caused by an infection with a type of bacteria called Helicobacter pylori (H. pylori). Factors that can increase your risk for ulcers include: Use of painkillers called nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, naproxen (Aleve, Anaprox, Naprosyn, and others), ibuprofen (Motrin, Advil, some types of Midol, and others), and many others available by prescription; even safety-coated aspirin and aspirin in powered form can frequently cause ulcers. Excess acid production from gastrinomas, tumors of the acid producing cells of the stomach that increases acid output (seen in Zollinger-Ellison syndrome) Excessive drinking of alcohol Smoking or chewing tobacco Serious illness Radiation treatment to the area What Are the Symptoms of an Ulcer? An ulcer may or may not have symptoms. When symptoms occur, they may include: A gnawing or burning pain in the middle or upper stomach between meals or at night Bloating Heartburn Nausea or vomiting In severe cases, symptoms can include: Dark or black stool (due to bleeding) Vomiting blood (that can look like "coffee-grounds") Weight loss Severe pain in the mid to upper abdomen

Congestive Heart Failure 3D Animation
Congestive Heart Failure 3D Animation Scott 75,692 Views • 2 years ago

Congestive Heart Failure 3D Animation

Nose Anatomy
Nose Anatomy Anatomist 10,146 Views • 2 years ago

Nose Anatomy

Liver Transplant Surgery Explained
Liver Transplant Surgery Explained Mohamed Ibrahim 12,788 Views • 2 years ago

Liver Transplant Surgery Explained

Temporary Transvenous Pacemaker
Temporary Transvenous Pacemaker samer kareem 7,542 Views • 2 years ago

Transvenous cardiac pace maker, also called endocardial pacing, is a potentially life saving intervention used primarily to correct profound bradycardia. It can be used to treat symptomatic bradycardias that do not respond to transcutaneous pacing or to drug therapy.

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