Examlex
The electrical depolarization which spreads through the heart musculature and precedes contraction of atria and ventricles is dependent upon the rapid inward diffusion of which of the following ions?
Acronym
A shortened form of a phrase or series of words, where each letter in the acronym stands for one of the words in the phrase.
Respirations
The process of inhaling and exhaling air to facilitate gas exchange between the body and the environment.
Saturations
A term often used in medicine to refer to the level of oxygen saturation in the blood, indicating how much oxygen is being carried by red blood cells.
Telephone Order
An instruction for medication or treatment made via telephone by a licensed healthcare provider, often subject to policies ensuring verification and documentation.
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