328 results found
Medical tests
… higher when strenuous exercise or other conditions—such as heart failure , a severe infection (sepsis), or shock —lower the … alcohol (methanol), or antifreeze (ethylene glycol). Some medicines, such as isoniazid for tuberculosis or metformin …
Medical tests
… overnight dexamethasone suppression test checks to see how taking a steroid medicine called dexamethasone changes the … include alcohol use disorder , stress, obesity, kidney failure, pregnancy, and uncontrolled diabetes. The night … or an antacid. This can help prevent an upset stomach or heartburn. The next morning (usually at 8:00 a.m.), you will …
Medical tests
… chloride and in baking soda as sodium bicarbonate. Many medicines and other products also have sodium in them, … and toothpaste. Low sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other electrolytes, …
Medical tests
… prescription medicines you take. You may be asked to stop taking some medicines for 2 weeks before the test. These … glands ( Conn's syndrome ). Kidney disease. Liver disease. Heart failure. Dehydration. A condition during pregnancy that …
Medical tests
… blood. AST is normally found in red blood cells , liver , heart, muscle tissue, pancreas , and kidneys. AST formerly … disease. Keep track of the effects of cholesterol-lowering medicines and other medicines that can damage the liver. How … such as hepatitis or cirrhosis . A heart attack or heart failure . Many medicines, such as statins , antibiotics, …
Medical tests
… the outcome (prognosis) of a diagnosed case of acute liver failure. Check the level of ammonia in a person receiving … disease, such as cirrhosis or hepatitis . Reye syndrome . Heart failure . Kidney failure . Severe bleeding from the … disease, such as cirrhosis or hepatitis . Reye syndrome . Heart failure . Kidney failure . Severe bleeding from the …
Medical tests
… of the blood above the normal range (metabolic alkalosis). Heart failure . Ongoing vomiting. Medical … of the blood above the normal range (metabolic alkalosis). Heart failure . Ongoing vomiting. …
Medical tests
… the level of the enzyme creatine kinase, which is found in heart tissue and skeletal muscles. This enzyme also can be … the level of CK can show if there has been damage to the heart, skeletal muscles, brain, and sometimes other parts of … after surgery), muscular dystrophy , chronic kidney failure, or an infection in the heart. BB may be raised in …
Medical tests
… fluid can build up because of problems such as infection, heart failure, and lung cancer. The procedure may be done to help … procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how soon to do …
Medical tests
… condition. The results help your doctor check your risk of heart attack and stroke. Follow your doctor's instructions … blood test. In most cases, you are allowed to take your medicines with water the morning of the test. Fasting is not … your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do it. …
