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ACE INHIBITORS  MECHANISM OF ACTION
ACE INHIBITORS MECHANISM OF ACTION samer kareem 3,154 Views • 2 years ago

ACE Inhibitor Mechanisms. Angiotensin converting enzyme (ACE) inhibitors are agents used to relax blood vessels and lower blood pressure. They prevent an enzyme from producing angiotensin II, which narrows blood vessels and raises blood pressure, meaning the heart has to work harder to pump blood around the body.

Tension Pneumothorax
Tension Pneumothorax samer kareem 4,447 Views • 2 years ago

Tension pneumothorax develops when a lung or chest wall injury is such that it allows air into the pleural space but not out of it (a one-way valve). As a result, air accumulates and compresses the lung, eventually shifting the mediastinum, compressing the contralateral lung, and increasing intrathoracic pressure enough to decrease venous return to the heart, causing shock. These effects can develop rapidly, particularly in patients undergoing positive pressure ventilation.

Motor examination of lower Limb USMLE
Motor examination of lower Limb USMLE USMLE 18,324 Views • 2 years ago

Motor examination of Lower Limb from the USMLE collection

3D How To: Ultrasound Guided Paricardiocentesis Procedure - SonoSite Ultrasound
3D How To: Ultrasound Guided Paricardiocentesis Procedure - SonoSite Ultrasound samer kareem 2,084 Views • 2 years ago

Using 3D animations we have come up with a new way of demonstrating how to perform portable ultrasound examinations

Sialadenitis
Sialadenitis samer kareem 1,328 Views • 2 years ago

Sialadenitis is an infection of the salivary glands. It is usually caused by a virus or bacteria . The parotid (in front of the ear) and submandibular (under the chin) glands are most commonly affected. Sialadenitis may be associated with pain, tenderness, redness, and gradual, localized swelling of the affected area.

bimanual examination
bimanual examination wss4m 188,845 Views • 2 years ago

http://www.wss4m.com/vb

Jaw Thrust
Jaw Thrust Mohamed 13,401 Views • 2 years ago

An Emergency Medicine video showing how to perform Jaw Thrust technique

Baby With Placental Birth
Baby With Placental Birth Scott 97,535 Views • 2 years ago

A video showing the delivery of the placenta

AV  Fistula Graft
AV Fistula Graft samer kareem 7,440 Views • 2 years ago

Hemodialysis, also called dialysis, is the most common treatment for kidney failure. A dialysis machine is an artificial kidney which cleanses the blood. During dialysis, blood is drawn from the patient into the dialysis machine, circulated through the machine, and then returned to the patient. Two needles are inserted into the patient's bloodstream to allow this process to occur. Hemodialysis is normally performed three times a week and the purpose of vascular access is to provide reliable sites where the bloodstream can be easily accessed each time. There are three major types of vascular access: arteriovenous fistula, arteriovenous graft, and venous catheter. The great majority of vascular accesses are created in the arm, but they can also be created in the leg.

Anxiety and Panic Attacks
Anxiety and Panic Attacks samer kareem 7,383 Views • 2 years ago

Dealing with Anxiety and Panic Attacks

NEURON ACTION POTENTIAL
NEURON ACTION POTENTIAL samer kareem 4,049 Views • 2 years ago

Your body has nerves that connect your brain to the rest of your organs and muscles, just like telephone wires connect homes all around the world. When you want your hand to move, your brain sends signals through your nerves to your hand telling the muscles to contract. But your nerves don’t just say “hand, move.” Instead your nerves send lots of electrical impulses (called action potentials) to different muscles in your hand, allowing you to move your hand with extreme precision.

Complete Hematoma Removal Surgery
Complete Hematoma Removal Surgery samer kareem 67,521 Views • 2 years ago

Hematoma Removal! Surgery, Blood, Popping

Intussuseption and Appendectomy
Intussuseption and Appendectomy DrHouse 9,378 Views • 2 years ago

Intussuseption and Appendectomy

Motor Development in Baby
Motor Development in Baby samer kareem 1,614 Views • 2 years ago

the motor milestones expected in typically developing babies, from head control to walking and what pediatricians look for during a well-baby visit. She also explains the specific types of motor control a baby must master before the next milestone can be achieved

Umbilical Hernia Repair
Umbilical Hernia Repair DrHouse 20,300 Views • 2 years ago

Repair of the umbilical hernia, and placing the omentum back in

How to do Central Line Insertion
How to do Central Line Insertion samer kareem 1,343 Views • 2 years ago

Central venous catheter. Diagram showing a tunneled central line inserted into the right subclavian vein. A central venous catheter (CVC), also known as a central line, central venous line, or central venous access catheter, is a catheter placed into a large vein.

Internal Birth Control
Internal Birth Control Scott 34,753 Views • 2 years ago

Diaphragms, rings, and implants

LASIK eye surgery operation
LASIK eye surgery operation Mohamed 9,110 Views • 2 years ago

LASIK eye surgery operation

Kocher's method of relocating a dislocated shoulder
Kocher's method of relocating a dislocated shoulder samer kareem 4,303 Views • 2 years ago

This is a demonstration of the Kocher's method of relocating a dislocated shoulder

Emergency Neck Breathing Tube Insertion Procedure
Emergency Neck Breathing Tube Insertion Procedure samer kareem 21,509 Views • 2 years ago

A video demonstrating the proper insertion of the Quicktrach emergency cricothyrotomy device.

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