248 results found
Medical tests
… prematurely, such as hemolytic anemia . Also, being at high altitudes may cause reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why It Is Done A reticulocyte count is done … to see if treatment for anemia is working. For example, a higher reticulocyte count means that iron replacement …
Medical tests
… severe damage, AST levels rise in 6 to 10 hours and remain high for about 4 days. The AST test may be done at the same … for you. Results are usually available within 12 hours. High values High levels of AST may be caused by: Liver damage from …
Medical tests
… gland . Lumps in the thyroid gland may be found during a physical examination or seen on a thyroid ultrasound test or … biopsy. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be … biopsy. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be …
Medical tests
… This is a measure of the acidity (low pH ) or alkalinity (high pH) of the semen. White blood cell count. White blood … How To Prepare You may be asked to avoid any sexual activity that results in ejaculation for 2 to 5 days before … the test more reliable. If possible, do not avoid sexual activity for more than 1 week before this test. A long time …
Medical tests
… A human papillomavirus (HPV) test is done to check for a high-risk HPV infection. Like a Pap test , an HPV test is … . Some cause genital warts. These may be diagnosed during a physical examination. Other types don't cause any symptoms. … . Some cause genital warts. These may be diagnosed during a physical examination. Other types don't cause any symptoms. …
Medical tests
… of FSH varies throughout a woman's menstrual cycle and is highest just before she releases an egg (ovulates). In men, … with you in relation to your symptoms and past health. High values High FSH values in a woman may mean: A genetic disease is …
Medical tests
… It Is Done The bladder stress test may be done as part of a physical examination when: You have involuntary release of … you sneeze, laugh, cough, or exercise. The medical history, physical examination, and urinalysis do not find a cause for … It Is Done The bladder stress test may be done as part of a physical examination when: You have involuntary release of …
Medical tests
… (therapeutic) range, or Above the therapeutic range, or High enough that they may be toxic. High values High levels may be caused by a drug overdose, either by …
Medical tests
… for you. Results are usually available within 12 hours. High values High albumin levels may be caused by: Severe … values Low albumin levels may be caused by: A poor diet (malnutrition). Kidney disease. Liver disease. An autoimmune … values Low albumin levels may be caused by: A poor diet (malnutrition). Kidney disease. Liver disease. An autoimmune …
Medical tests
… that isn't in the normal range may still be normal for you. High values High levels may be caused by: Too little water in the body ( dehydration ). High levels of salt or sugar in the blood. This may be …
