In an Experiment, a Group of Participants That Receives a Dose

question 54

Multiple Choice

In an experiment, a group of participants that receives a dose of caffeine or a change in room temperature has received a __________.

• A)dependent variable
• B)treatment
• C)random effect
• D)consequence

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Definitions:

Dry Mucous Membranes

Refers to a condition where the mucous membranes, such as those in the mouth, nose, and eyes, lack adequate moisture.

Decreased Capillary Refill

A condition where the capillaries in the nail beds or skin take longer than usual to return to their normal color after being pressed, indicating potential circulation problems.

Tachycardia

An abnormally rapid heart rate, typically defined as a heart rate over 100 beats per minute in adults.

Central Venous Catheter

A tube inserted into a large vein, used for administering medications or fluids, obtaining blood tests, and directly measuring central venous pressure.