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Mean corpuscular hemoglobin (MCH) refers to the amount of hemoglobin in a red blood cell. High or low numbers may indicate a vitamin deficiency or certain types of anemia. An MCH value refers to ...
The term ADL was first introduced by Sidney Katz in 1950. It’s a collective term for all the basic skills you need in regular daily life. These include: Ambulating. This includes the ability to ...
ADHD is the most commonly diagnosed mental disorder in children. Find out the symptoms in children and adults, types, causes, diagnosis, treatment, and outlook.
Reasons to See an ENT. You may want to see an ENT if you have: Long-term (chronic) throat, ear, or sinus issues. Ear infections are one of the most common reasons parents take kids to the doctor ...
When you have POTS, most of your blood stays in your lower body when you stand up, and in response, your heart rate jumps. This can lead to dizziness, fainting, and other symptoms. Researchers ...
The normal range for a BUN test depends on your age and sex, or the one you were assigned at birth. Normal BUN levels. Your result will be a number that measures how much BUN is in your blood. The ...
Multiple sclerosis (MS) is a chronic condition involving your central nervous system (CNS). With MS, your immune system attacks myelin, which is the protective layer around nerve fibers. MS causes ...
The American Registry for Diagnostic Medical Sonography (ARDMS), incorporated in June 1975, is an independent nonprofit organization that administers examinations and awards credentials in the areas of diagnostic medical sonography, diagnostic cardiac sonography, vascular technology, physicians’ vascular interpretation, musculoskeletal sonography and midwifery ultrasound.