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Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A growth … -like growth factor 1 (IGF-1). When the GH level is very high, the IGF-1 level is also very high. A test for IGF-1 may also be done. Why It Is Done A …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cold … , can cause the level of cold agglutinins to rise. Higher-than-normal levels of cold agglutinins generally do not cause serious problems. Sometimes, high levels of cold agglutinins can cause blood to clump in …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Cancer … may do a CA-125 test to find out where the cancer started. High levels of CA-125 are a strong sign that the cancer … and a transvaginal ultrasound for women who have a very high risk of ovarian cancer, such as those with BRCA gene …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A blood urea … BUN level rises. Heart failure , dehydration , or a diet high in protein can also make your BUN level higher. Liver disease or damage can lower your BUN level. A …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview The serum … of the protein in blood serum is albumin. Alpha-1 globulin. High-density lipoprotein (HDL), the "good" type of … that isn't in the normal range may still be normal for you. High values High values may be caused by many conditions. …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … glands to release too many hormones. And that can cause high blood pressure, excessive sweating, headaches, fast … that isn't in the normal range may still be normal for you. High values High levels of free catecholamines, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A ketone … or abdominal pain. These symptoms often happen with high blood sugar and may mean you have diabetic ketoacidosis … is sick. Monitor a person on a low-carbohydrate diet and/or high-fat diet. Monitor a person who is not able to eat due …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A test for … back to a good blood level. When blood calcium levels get high ( hypercalcemia ), the extra calcium is stored in the … and they work in opposite ways: As blood calcium levels get high, phosphate levels get low, and the opposite is also …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A potassium … that destroy cancer cells can also make potassium levels high. Many foods are rich in potassium, including bananas, … body, which can be dangerous. A potassium level that is too high or too low can be serious. Abnormal potassium levels …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … cortisol levels change throughout the day. ACTH is normally highest in the early morning (between 6 a.m. and 8 a.m.) and … A problem with the adrenal glands or pituitary gland. A high level of ACTH and a low level of cortisol (or low ACTH …