What is Potassium?

A mineral that plays an important role in the body, helping to maintain water balance, normal heart rhythm, conduction of nerve impulses, and muscle contraction. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Postural Hypotension?

Unusually low blood pressure that occurs after suddenly standing or sitting up. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Postural Drainage?

Drainage of mucus from specific areas of the lungs by placing the body in a specific position. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Post-traumatic Stress Disorder?

Feelings of anxiety experienced after a particularly frightening or stressful event, which include recurring dreams, difficulty sleeping, and a feeling of isolation. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Postmyocardial Infarction Syndrome?

A condition that occurs following a heart attack or heart surgery; characterized by fever, chest pain, pericarditis, and pleurisy. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Postmortem Examination?

Examination of a body after death to determine the cause of death; commonly called an autopsy. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Posterior?

Describes something that is located in or relates to the back of the body. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Postpartum?

A term that describes something that occurs after childbirth, usually to the mother. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Positron Emission Tomography Scanning?

An imaging method in which substances emitting positrons (positively charged particles) are introduced into the body, and detectors connected to a computer are used to form images of the tissues. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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