3215 results found
Health topics
… signs include heart rate, respiration (breathing rate), blood pressure, and temperature. Knowing the ranges for … 1 to 3 years: 21–33 bpm 4 to 11 years: 17–25 bpm footnote 2 Blood pressure (systolic/diastolic) Systolic blood pressure is the upper number of a blood pressure …
Medical tests
… Test Overview Allergy testing involves having a skin or blood test to find out what substance, or allergen , may … they are rapid, reliable, and generally less expensive than blood tests, but either type of test may be used. Skin tests … used to detect a skin allergy called contact dermatitis . Blood test Allergy blood tests look for substances in the …
Medical tests
… ( colon ) and the rectum . Stool tests look for signs of blood or cancer in a stool sample. Stool tests include: … Fecal immunochemical test (FIT). Guaiac fecal occult blood test (gFOBT). Blood in the stool may be the only symptom of colorectal …
Medical tests
… Test Overview Thyroid testing Thyroid hormone tests are blood tests that check how well the thyroid gland is … way the body uses energy ( metabolism ). Thyroid hormone blood tests include: Total thyroxine (T4) and free thyroxine (FT4). Most of the thyroxine (T4) in the blood is bound to a protein called thyroxine-binding …
Health topics
… need to care for your child, including supplies to do a blood sugar test, insulin, syringes, glucagon (if it's in … about insulin, if needed, for special-occasion foods. Blood sugar testing. Work with school staff to create a … schedule. For example, your child may need his or her blood sugar tested before lunch and when he or she has …
Medical tests
… in heart tissue and other muscles. It is released into the blood after damage to the heart or other muscles. Damage can … a heart attack or a burn. Myoglobin can be checked with a blood test or a urine test. Levels in the blood will increase within about 3 hours after the damage. …
Health topics
… strained bowel movements. Pain, itching, and bright red blood on your stool are common symptoms of hemorrhoids. Blood in the stool Blood in the stool can come from anywhere in the digestive …
Health topics
… When you have it, your heart muscle doesn't get enough blood. This can lead to serious problems, including heart … (say "plak") build up inside the arteries. Arteries are the blood vessels that carry oxygen-rich blood throughout your body. Atherosclerosis can affect any …
Health topics
… Overview What is a heart attack? A heart attack occurs when blood flow to the heart is blocked. Without blood and the oxygen it carries, part of the heart starts to … doesn't have to be deadly. Quick treatment can restore blood flow to the heart and save your life. Your doctor …
Health topics
… make heart failure symptoms worse and can cause low blood pressure and a slow heart rate, so you will need to be … can affect important electrolytes or minerals in the blood. Most importantly, diuretics can lower the amount of potassium and magnesium in the blood and can also decrease sodium and calcium. Low …
