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Folic Acid In Pregnancy
Folic Acid In Pregnancy samer kareem 1,378 Views • 2 years ago

Folic acid, which is also called folate, is a B vitamin. The best food sources of folic acid are fortified cereals. Folic acid plays an important role in the production of red blood cells and helps your baby's neural tube develop into her brain and spinal cord.

Introduction to Medical Technology :Paul -Diagnostic Laboratory
Introduction to Medical Technology :Paul -Diagnostic Laboratory Paul Alphonce 1,095 Views • 2 years ago

This video cover all Medical Laboratory Departments

Pediatric elbow dislocation
Pediatric elbow dislocation samer kareem 1,871 Views • 2 years ago

- elbow dislocations in children are a relatively uncommon; - peak incidence occurs in adolescence between 11-15 years. - posterior dislocations are most common type; - posterior dislocation usually results from fall on outstretched hand w/ forarm supinated & elbow extended or partially flexed; - coronoid process, which nl resists posterior displacement of ulna, is relatively small in children; - anterior capsule of elbow joint is torn by force of the impact transmitted upward thru the ulna and radius

How Ultrasound works
How Ultrasound works samer kareem 2,529 Views • 2 years ago

Ultrasound or ultrasonography is a medical imaging technique that uses high frequency sound waves and their echoes. The technique is similar to the echolocation used by bats, whales and dolphins, as well as SONAR used by submarines. In ultrasound, the following events happen: The ultrasound machine transmits high-frequency (1 to 5 megahertz) sound pulses into your body using a probe. The sound waves travel into your body and hit a boundary between tissues (e.g. between fluid and soft tissue, soft tissue and bone). Some of the sound waves get reflected back to the probe, while some travel on further until they reach another boundary and get reflected. The reflected waves are picked up by the probe and relayed to the machine. The machine calculates the distance from the probe to the tissue or organ (boundaries) using the speed of sound in tissue (5,005 ft/s or1,540 m/s) and the time of the each echo's return (usually on the order of millionths of a second). The machine displays the distances and intensities of the echoes on the screen, forming a two dimensional image like the one shown below.

Acute Renal Failure Explained
Acute Renal Failure Explained samer kareem 2,133 Views • 2 years ago

Acute kidney failure — also called acute renal failure or acute kidney injury — develops rapidly over a few hours or a few days. Acute kidney failure is most common in people who are already hospitalized, particularly in critically ill people who need intensive care. Acute kidney failure can be fatal and requires intensive treatment. However, acute kidney failure may be reversible. If you're otherwise in good health, you may recover normal or nearly normal kidney function

Spleen Pain Causes
Spleen Pain Causes samer kareem 8,007 Views • 2 years ago

An enlarged spleen can be caused by infections, cirrhosis and other liver diseases, blood diseases characterized by abnormal blood cells, problems with the lymph system, or other conditions. Other causes of an enlarged spleen include: Inflammatory diseases such as sarcoidosis, lupus, and rheumatoid arthritis.

What happens when the immune system goes rogue?
What happens when the immune system goes rogue? samer kareem 1,748 Views • 2 years ago

What is Asthma ??
What is Asthma ?? samer kareem 45,271 Views • 2 years ago

Asthma is a condition in which your airways narrow and swell and produce extra mucus. This can make breathing difficult and trigger coughing, wheezing and shortness of breath.

Elbow Joint
Elbow Joint samer kareem 5,235 Views • 2 years ago

Elbow. In primates, including humans, the elbow joint is the synovial hinge joint between the humerus in the upper arm and the radius and ulna in the forearm which allows the hand to be moved towards and away from the body.

A foot of gauze out of nipple abscess
A foot of gauze out of nipple abscess samer kareem 8,592 Views • 2 years ago

A foot of gauze out of nipple abscess

Condoms: Facts you should know
Condoms: Facts you should know Alicia Berger 4,096 Views • 2 years ago

Most of us have taken a sex education class or two. We know what condoms are supposed to be used for. Whether or not people use condoms every time they are necessary is a totally different story. You were probably taught the necessary but embarrassing lesson of how to put a condom on by the visual aids your sex education teacher provided. Of course, these tactics are a little more modern, so depending on how old you are, you may not have learned the basics of condom use until after high school. Yes, condoms are a pretty smart invention and they’re pretty safe to use. They are over 90% effective against sexually transmitted diseases (STDs), and of course, they help to reduce the risk of pregnancy by 98%. Some guys claim that they’re not comfortable to wear, which is why some companies have come up with new condoms that have a more natural fit and provide pleasure for both partners. However, with all the things we know about condoms, there’s still so much we don’t know. Here are 10 facts about condoms that are just as interesting as the condoms themselves.

Most minor cuts can be treated at home
Most minor cuts can be treated at home samer kareem 1,495 Views • 2 years ago

Most minor cuts can be treated at home -- but do you know when you should see a doctor?

Epidural Anesthesia
Epidural Anesthesia samer kareem 14,537 Views • 2 years ago

If you’re considering an epidural to help manage the pain of childbirth, you’re not alone. More than 60 percent of women delivering at hospitals elect for an epidural during labor. And with good reason: An epidural is considered one of the safest methods of pain control, with just one in 3,000 pregnancies experiencing serious complications. It’s also good for you, since you’ll remain awake and alert during the birth, as well as for your baby, since the drugs will barely reach your bloodstream (so they can’t get into hers).

Funny School Exam
Funny School Exam samer kareem 4,918 Views • 2 years ago

Funny School Exam

How to pull a wisdom tooth fully impacted
How to pull a wisdom tooth fully impacted samer kareem 6,504 Views • 2 years ago

How to pull a wisdom tooth fully impacted

How to Remove Earwax ?
How to Remove Earwax ? samer kareem 31,356 Views • 2 years ago

Mini-invasive surgical repair of a ruptured Achilles tendon
Mini-invasive surgical repair of a ruptured Achilles tendon samer kareem 61,176 Views • 2 years ago

Mini-invasive surgical repair of a ruptured Achilles tendon

Newborn Diagnostic Testing
Newborn Diagnostic Testing samer kareem 1,697 Views • 2 years ago

Bicuspid Aortic Valve
Bicuspid Aortic Valve samer kareem 8,482 Views • 2 years ago

Learn about Bicuspid Aortic Valves in this presentation. Bicuspid Aortic Valves are present in about 2% of the population and are the most common congenital disorder. Find out more about a Bicuspid Aortic Valve by visiting the following link:

Vomiting and Diarrhea in Kids
Vomiting and Diarrhea in Kids samer kareem 5,006 Views • 2 years ago

Diarrhea in Children: Common Causes and Treatments Diarrhea is the body's way of ridding itself of germs, and most episodes last a few days to a week. Diarrhea often occurs with fever, nausea, vomiting, cramps, and dehydration. Some of the most common reasons kids get diarrhea include: Infection from viruses like rotavirus, bacteria like salmonella and, rarely, parasites like giardia. Viruses are the most common cause of a child's diarrhea. Along with loose or watery stools, symptoms of a viral gastroenteritis infection often include vomiting, stomachache, headache, and fever. When treating viral gastroenteritis -- which can last 5-14 days -- it's important to prevent fluid loss. Offer additional breast milk or an oral rehydration solution (ORS) to infants and young children. Water alone doesn't have enough sodium, potassium, and other nutrients to safely rehydrate very young children. Be sure to talk to your doctor about the amount of fluids your child needs, how to make sure he or she gets them, when to give them, and how to watch for dehydration. Older children with diarrhea can drink anything they like to stay hydrated, including ORS and brand-name products (their names usually end in "lyte"). Popsicles can also be a good way to get fluids into a child who's been vomiting and needs to rehydrate slowly.

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