Which Safety Precaution Does the Nurse Teach a Patient Going

question 3

Multiple Choice

Which safety precaution does the nurse teach a patient going home on any antihypertensive drug for heart failure?

• A) Always change positions slowly
• B) Never get up without assistance
• C) Take the drug in the evening before bedtime
• D) Avoid all over-the-counter drugs while taking this drug

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Definitions:

Degrees of Freedom

The number of independent pieces of information available to estimate another piece of information or parameter within a dataset.

ANOVA Table

A table used in analysis of variance that displays the sources of variability in the data, including the sum of squares, degrees of freedom, mean squares, and the F-statistic.

P-value

The chance of encountering a test statistic that is as or more extreme than the observed one, given that the null hypothesis is considered to be correct.

Color Brightness

A measure of the perceptual intensity of a color, often associated with its luminance or the amount of light it emits or reflects.