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Blackheads, Cysts & Pimples
Blackheads, Cysts & Pimples samer kareem 3,156 Views • 2 years ago

Blackheads, Cysts & Pimples

Sectioned Heart
Sectioned Heart samer kareem 8,832 Views • 2 years ago

Sectioned Heart

How to increase breast milk supply
How to increase breast milk supply samer kareem 2,336 Views • 2 years ago

How to increase breast milk supply How to Naturally Boost & Increase your breast milk supply

A herniated disc - What is it and what surgical treatments are available?
A herniated disc - What is it and what surgical treatments are available? samer kareem 1,590 Views • 2 years ago

Code Blue
Code Blue samer kareem 13,236 Views • 2 years ago

Technically, there's no formal definition for a "Code", but doctors often use the term as slang for a cardiopulmonary arrest happening to a patient in a hospital or clinic, requiring a team of providers (sometimes called a "code team") to rush to the specific location and begin immediate resuscitative efforts.

Medical Videos - How to get Pregnant Fast
Medical Videos - How to get Pregnant Fast hooda 204,565 Views • 2 years ago

Watch that video to know How to get Pregnant Fast

Conductive Keratoplasty
Conductive Keratoplasty samer kareem 3,425 Views • 2 years ago

Keratoplasty is the procedure whereby abnormal corneal tissue is replaced by a healthy donor cornea.

How To Deal With Anxiety, How To Not Be Depressed, Natural Remedies For Anxiety, Help For Depression
How To Deal With Anxiety, How To Not Be Depressed, Natural Remedies For Anxiety, Help For Depression marin vinasco 4,307 Views • 2 years ago

How To Deal With Anxiety, How To Not Be Depressed, Natural Remedies For Anxiety, Help For Depression---- http://depression-help.info-pro.co --- Treatments for Depression, Depression is a mental disorder which affects about 350 million people worldwide. Its symptoms include, but are not limited to; Feelings of helplessness and hopelessness. loss of interest in daily activities, appetite or weight changes, insomnia or oversleeping, anger or irritability, loss of energy. self-loathing, reckless behavior, concentration problems, unexplained aches and pains and also suicidal thoughts. Current popular treatments for depression include antidepressant medications and talk therapy such as counselling or psychotherapy. Unfortunately, these treatments have many drawbacks. AD medication is associated with a high risk of side effects and a low success rate, while therapy sessions are notoriously expensive. And often unaffordable or unobtainable for most people. Medical Treatments. Medication for depression comes in the form of antidepressants. There are typically 4 classes of AD medication, SSRIs (selective serotonin reuptake inhibitors), atypical antidepressants, tricyclics antidepressants and MAOIs (monoamine oxidase inhibitors). step-by-step guide on exactly what you need to do to naturally and safely cure your depression in just a few weeks - without any medication or expensive therapy sessions. For more information. click here. http://depression-help.info-pro.co

Fresenius - Hemodiafiltration
Fresenius - Hemodiafiltration Scott 64 Views • 2 years ago

What is hemodiafiltration? Hemodiafiltration, or HDF, is a renal replacement modality that combines diffusion and convection to improve removal of molecules in the middle molecular weight range versus hemodialysis.

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Pediatric Plastic Surgery
Pediatric Plastic Surgery M_Nabil 13,527 Views • 2 years ago

This video is a collection of selected cases of Plastic Surgery performed on children with congenital deformities.

Errata: Cleft Lip Case 2 has a center photo which belongs to case 1 at day of surgery.

Types of nystagmus
Types of nystagmus samer kareem 2,653 Views • 2 years ago

Nystagmus is a condition of involuntary (or voluntary, in rare cases) eye movement, acquired in infancy or later in life, that may result in reduced or limited vision. Due to the involuntary movement of the eye, it has been called "dancing eyes"

Myocardial Infarction 3D Animation
Myocardial Infarction 3D Animation Scott Stevens 11,062 Views • 2 years ago

Myocardial Infarction 3D Animation

Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy
Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy Medical_Videos 10,067 Views • 2 years ago

Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy

NNRTIs Mode of action
NNRTIs Mode of action Medical_Videos 6,786 Views • 2 years ago

Mode of action of NNRTIs

Hemodialysis | Nursing & NCLEX Lecture
Hemodialysis | Nursing & NCLEX Lecture Scott 58 Views • 2 years ago

Today I will discuss about hemodialysis.
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02:53 Hemodialysis
06:06 Dialysis Apparatus
07:59 Dialysis Mechanism
13:27 Vascular Access
18:55 Nursing Considerations
25:07 Nursing Management for HD
27:57 NCLEX Practice Questions

Hemodialysis is a procedure where a dialysis machine and a special filter called an artificial kidney, or a dialyzer, are used to clean your blood.

I will also discuss about hemodialysis procedure, how hemodialysis machine works and its benefits for patients.

If you're interested in learning more about hemodialysis, or if this just seems like something you should know for nursing school or for the NCLEX exam, check out this video!

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Anatomy of The Anterior Thorax
Anatomy of The Anterior Thorax Anatomy_Videos 8,957 Views • 2 years ago

Anatomy of The Anterior Thorax

Vasectomy Procedure
Vasectomy Procedure samer kareem 6,893 Views • 2 years ago

A vasectomy is a simple surgery done by a doctor in an office, hospital, or clinic. The small tubes in your scrotum that carry sperm are cut or blocked off, so sperm can’t leave your body and cause pregnancy. The procedure is very quick, and you can go home the same day. And it’s extremely effective at preventing pregnancy — almost 100%

How a wisdom tooth is removed
How a wisdom tooth is removed samer kareem 7,761 Views • 2 years ago

A wisdom tooth or third molar is one of the three molars per quadrant of the human dentition. It is the most posterior of the three. Wisdom teeth generally erupt between the ages of 17

Latest Advances and Treatments for Kidney Stones
Latest Advances and Treatments for Kidney Stones samer kareem 8,717 Views • 2 years ago

Treatment for kidney stones varies, depending on the type of stone and the cause. Small stones with minimal symptoms Most kidney stones won't require invasive treatment. You may be able to pass a small stone by: Drinking water. Drinking as much as 2 to 3 quarts (1.9 to 2.8 liters) a day may help flush out your urinary system. Unless your doctor tells you otherwise, drink enough fluid — mostly water — to produce clear or nearly clear urine. Pain relievers. Passing a small stone can cause some discomfort. To relieve mild pain, your doctor may recommend pain relievers such as ibuprofen (Advil, Motrin IB, others), acetaminophen (Tylenol, others) or naproxen sodium (Aleve). Medical therapy. Your doctor may give you a medication to help pass your kidney stone. This type of medication, known as an alpha blocker, relaxes the muscles in your ureter, helping you pass the kidney stone more quickly and with less pain. Large stones and those that cause symptoms Kidney stones that can't be treated with conservative measures — either because they're too large to pass on their own or because they cause bleeding, kidney damage or ongoing urinary tract infections — may require more extensive treatment. Procedures may include: Using sound waves to break up stones. For certain kidney stones — depending on size and location — your doctor may recommend a procedure called extracorporeal shock wave lithotripsy (ESWL). ESWL uses sound waves to create strong vibrations (shock waves) that break the stones into tiny pieces that can be passed in your urine. The procedure lasts about 45 to 60 minutes and can cause moderate pain, so you may be under sedation or light anesthesia to make you comfortable. ESWL can cause blood in the urine, bruising on the back or abdomen, bleeding around the kidney and other adjacent organs, and discomfort as the stone fragments pass through the urinary tract. Surgery to remove very large stones in the kidney. A procedure called percutaneous nephrolithotomy (nef-row-lih-THOT-uh-me) involves surgically removing a kidney stone using small telescopes and instruments inserted through a small incision in your back. You will receive general anesthesia during the surgery and be in the hospital for one to two days while you recover. Your doctor may recommend this surgery if ESWL was unsuccessful. Using a scope to remove stones. To remove a smaller stone in your ureter or kidney, your doctor may pass a thin lighted tube (ureteroscope) equipped with a camera through your urethra and bladder to your ureter. Once the stone is located, special tools can snare the stone or break it into pieces that will pass in your urine. Your doctor may then place a small tube (stent) in the ureter to relieve swelling and promote healing. You may need general or local anesthesia during this procedure. Parathyroid gland surgery. Some calcium phosphate stones are caused by overactive parathyroid glands, which are located on the four corners of your thyroid gland, just below your Adam's apple. When these glands produce too much parathyroid hormone (hyperparathyroidism), your calcium levels can become too high and kidney stones may form as a result. Hyperparathyroidism sometimes occurs when a small, benign tumor forms in one of your parathyroid glands or you develop another condition that leads these glands to produce more parathyroid hormone. Removing the growth from the gland stops the formation of kidney stones. Or your doctor may recommend treatment of the condition that's causing your parathyroid gland to overproduce the hormone.

Causes Of Ascites
Causes Of Ascites samer kareem 2,977 Views • 2 years ago

The accumulation of ascitic fluid represents a state of total-body sodium and water excess, but the event that initiates the unbalance is unclear. Although many pathogenic processes have been implicated in the development of abdominal ascites, about 75% likely occur as a result of portal hypertension in the setting of liver cirrhosis, with the remainder due to infective, inflammatory, and infiltrative conditions. Three theories of ascites formation have been proposed: underfilling, overflow, and peripheral arterial vasodilation. The underfilling theory suggests that the primary abnormality is inappropriate sequestration of fluid within the splanchnic vascular bed due to portal hypertension and a consequent decrease in effective circulating blood volume. This activates the plasma renin, aldosterone, and sympathetic nervous system, resulting in renal sodium and water retention. The overflow theory suggests that the primary abnormality is inappropriate renal retention of sodium and water in the absence of volume depletion. This theory was developed in accordance with the observation that patients with cirrhosis have intravascular hypervolemia rather than hypovolemia. The most recent theory, the peripheral arterial vasodilation hypothesis, includes components of both of the other theories. It suggests that portal hypertension leads to vasodilation, which causes decreased effective arterial blood volume. As the natural history of the disease progresses, neurohumoral excitation increases, more renal sodium is retained, and plasma volume expands. This leads to overflow of fluid into the peritoneal cavity. The vasodilation theory proposes that underfilling is operative early and overflow is operative late in the natural history of cirrhosis. Although the sequence of events that occurs between the development of portal hypertension and renal sodium retention is not entirely clear, portal hypertension apparently leads to an increase in nitric oxide levels. Nitric oxide mediates splanchnic and peripheral vasodilation. Hepatic artery nitric oxide synthase activity is greater in patients with ascites than in those without ascites. Regardless of the initiating event, a number of factors contribute to the accumulation of fluid in the abdominal cavity. Elevated levels of epinephrine and norepinephrine are well-documented factors. Hypoalbuminemia and reduced plasma oncotic pressure favor the extravasation of fluid from the plasma to the peritoneal fluid, and, thus, ascites is infrequent in patients with cirrhosis unless both portal hypertension and hypoalbuminemia are present.

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