An aldosterone test is a type of blood test that measures the level of aldosterone in your blood. Aldosterone is a hormone produced by the adrenal glands that help regulate the balance of salt…

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that affects children and adults. It is characterized by difficulty paying attention, impulsivity, and/or hyper…

An albumin blood test is a type of test that measures the level of albumin in your blood. Albumin is a protein made by your liver that helps to maintain the proper balance of fluids in your bo…

An acetaminophen level test is a blood test that measures the amount of acetaminophen in your blood. This test is typically used to determine whether a person has taken an overdose of acetaminop…