Alternative Names Acquired qualitative platelet disorders; Acquired disorders of platelet function Symptoms Abnormal menstrual periods Heavy menstrual periods Prolonged menstrual bleeding (more than 5 days per menstrual period) Abnormal vaginal bleeding Bleeding in the urine Bleeding under the skin or in the muscles (soft tissues) Gastrointestinal bleeding Bloody, dark black, or tarry bowel movements Vomiting blood or material that looks like coffee grounds Nosebleeds Prolonged bleeding, easy bruising Skin rash Bruises Pinpoint red spots (petechiae) Signs and tests Bleeding time Platelet aggregation test Platelet count PT and PTT
An insulin testis a blood test that measures the amount of insulin, a hormone that regulates blood sugar.
How the test is performed
Blood is drawn from a vein on the inside of the elbow or the back of the hand. The puncture site is cleaned with antiseptic, and an elastic band is placed around the upper arm to apply pressure and restrict blood flow through the vein. This causes veins below the band to fill with blood.
A needle is inserted into the vein, and the blood is collected in an air-tight vial or a syringe. After the blood is drawn, the band is removed to restore circulation. Then, the needle is removed, and the puncture site is covered to stop any bleeding.
For an infant or young child:
The area is cleansed with antiseptic and punctured with a sharp needle or a lancet. The blood may be collected in a pipette (small glass tube), on a slide, onto a test strip, or into a small container. Cotton or a bandage may be applied to the puncture site i...
Did you know that Linda Ronstadt, Mary-Louise Parker, Oprah, Kim Cattrall and George and Barbara Bush have thyroid disease? Probably not. Thyroid problems don't make the news, at least not as often as mental health issues do. But if you believe that you have clinical depression, or have been diagnosed with clinical depression, you should make sure that your doctor rules out thyroid disease as a cause or contributing factor.
We are all taught how our brain and the nerves in our body act as an electrical control system for everything we do, but we rarely learn about how our endocrine system controls all of the biological processes in our bodies. The endocrine system consists of a series of glands scattered throughout the body. These glands include the pituitary, the pineal, the hypothalamus, the thyroid, the parathyroid, the pancreas, the testes and ovaries, the liver, the adrenal glands and a host of lesser known glands. Each of these glands release hormones into our blood that ...
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