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samer kareem
33,818 Views ยท 2 years ago

Most women have vaginal discharge at many different times throughout their cycle. During ovulation, white and watery discharge is common and accepted as normal. But, discharge after ovulation is widely believed to be a sign of pregnancy.

samer kareem
7,859 Views ยท 2 years ago

Cervical Mucus

samer kareem
26,567 Views ยท 2 years ago

The usual reason given for people getting fat is that they eat too much and/or exercise too little. That reflects one of the basic laws of thermodynamicsโ€”I forget which one. The amount of energy you put into a system minus the energy you take out has to be stored somewhere i.e. FAT! This formulationโ€”true though it isโ€”does not entirely explain obesity since some people seem to eat more than fat people and exercise no more than these same fat people, and yet they are not fat! Chalking this fact up to the general perversity of the universe is not sufficient explanation. Other factors must come into play. I mention below some of the ideas thoughtful people have proposed to explain why fat people become fat:

samer kareem
13,990 Views ยท 2 years ago

Asthma and COPD

samer kareem
4,439 Views ยท 2 years ago

This Unorthodox Procedure Makes Short People A Foot Taller

samer kareem
5,264 Views ยท 2 years ago

Force Does It Take To Break A Bone

samer kareem
4,780 Views ยท 2 years ago

Here's Why Your Skin Doesn't Rip Easily

samer kareem
4,675 Views ยท 2 years ago

The symptoms of bacterial overgrowth include nausea, flatus, constipation, bloating, abdominal distension, abdominal pain or discomfort, diarrhea, fatigue, and weakness. SIBO also causes an increased permeability of the small intestine. Some patients may lose weight.

samer kareem
4,652 Views ยท 2 years ago

How to Reverse GERD and Leaky Gut

samer kareem
9,346 Views ยท 2 years ago

All forms of heparin (including low-molecular-weight heparin such as enoxaparin) must be stopped immediately in patients with suspected heparin-induced thrombocytopenia (HIT) while awaiting diagnostic confirmation. Patients with HIT remain at high risk of thrombosis even after discontinuation of heparin. Therefore, an alternate, rapidly acting, non-heparin anticoagulant such as direct thrombin inhibitor (eg, argatroban, bivalirudin) must be started immediately.

samer kareem
8,092 Views ยท 2 years ago

Warfarin is an anticoagulant medication - it is used to slow down the blood-clotting process. Anticoagulants are used to prevent blood clots which may cause vein blockages, heart attack and stroke. Warfarin is known under the brand names Warfant, Jantoven, Coumadin, Lawarin, Marevan, and Waran.

samer kareem
5,223 Views ยท 2 years ago

Panic attacks are discrete periods of intense fear or discomfort. Symptoms may include palpitations, sweating, trembling, shortness of breath, a choking sensation, chest pain, nausea, dizziness, paresthesias, and a fear of dying or losing control

samer kareem
13,639 Views ยท 2 years ago

CD4 T-cells (a type of white blood cell) are important to your body's defence against infections. This animation describes how your immune system is weakened by the HIV virus, which targets CD4 T-cells and leads to their gradual decline in number. Low to very low levels of CD4 cells put you at risk for 'opportunistic infections' that take advantage of the body's weakened immune system.

samer kareem
5,654 Views ยท 2 years ago

patient has fever, hypotension, swelling, and erythema of his left leg. Notably, his leg is more painful to palpation than might be expected after visual inspection. These symptoms are very concerning for necrotizing fasciitis. Necrotizing fasciitis is a fulminant infection of the subcutaneous tissue that spreads rapidly along the fascial planes and leads to extensive tissue necrosis and shock. Treatment โ€ข Requires surgical debridement & broad-spectrum antibiotics

samer kareem
1,503 Views ยท 2 years ago

-Almost all the cases of occupational transmission of HIV have been due to transmission via exposure to blood and certain body fluids. The body fluids wherein standard precautions have been recommended include semen, vaginal secretions, and any other body fluid containing visible blood. Other standard precautions, according to the Center for Disease Control and Prevention (CDC), also apply to cerebrospinal, peritoneal, pleural, pericardia!, synovial fluid, or any other tissue, even though the epidemiologic data regarding the risk of HIV transmission from these fluids is insufficient. Standard precautions do not apply to urine, sweat, tears, sputum, vomitus, and nasal secretions or feces, as long as there is no gross visible blood. The occupational transmission of HIV has never been documented from the above sources.

samer kareem
8,346 Views ยท 2 years ago

new sepsis definitions

samer kareem
13,511 Views ยท 2 years ago

Bioprosthetic valves used in heart valve replacement generally offer functional properties that are more similar to those of native valves.

samer kareem
37,590 Views ยท 2 years ago

Herpangina is a common childhood illness caused by a virus. It is characterized by small, blister-like ulcers on the roof of the mouth and in the back of the throat. The infection may also cause a sudden fever, sore throat, headache, and neck pain.

samer kareem
22,459 Views ยท 2 years ago

An antecedent upper respiratory infection is present in 50% of patients. Abdominal pain is a presenting symptom in 1 0-15% of patients. The skin lesions are symmetric, involve dependent parts of the body, and classically progress from an erythematous, macular rash to papular purpura. The joints and kidneys are also commonly involved

samer kareem
10,102 Views ยท 2 years ago

Acute intermittent porphyria (AIP) is a rare autosomal dominant metabolic disorder affecting the production of heme, the oxygen-binding prosthetic group of hemoglobin. It is characterized by a deficiency of the enzyme porphobilinogen deaminase.




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