Which of the Following Are Signs That a Patient May

question 18

Multiple Choice

Which of the following are signs that a patient may be feeling faint during a venipuncture?
1) Pale complexion
2) Unable to respond verbally to questions
3) Ruddy complexion

• A) 1 and 2 only
• B) 1 and 3 only
• C) 2 and 3 only
• D) 1, 2, and 3

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Definitions:

ABAB Reversal Design

A research design involving alternating periods of applying and withdrawing treatment to see how behavior changes.

Alternative Explanations

Different theories or reasons that may explain observations or facts, aside from the primary hypothesis.

Reversal Design

An experimental design that involves repeatedly applying and removing a treatment to observe if doing so results in corresponding changes in the dependent variable.

Designated Drivers

Individuals chosen to abstain from alcohol in order to drive others safely to their destinations.