Which Statement(s)about Vasodilators Is/are True?(Select All That Apply.)

question 13

Multiple Choice

Which statement(s) about vasodilators is/are true?(Select all that apply.)

• A) They reduce systemic vascular resistance.
• B) They increase afterload.
• C) They reduce preload.
• D) They decrease pulmonary congestion.
• E) They increase tissue perfusion to muscles and organs.
• F) They increase the volume of blood returning to the heart.

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Definitions:

Alternative Hypothesis

A statement in hypothesis testing that proposes a significant difference, effect, or relationship exists in the population, opposing the null hypothesis.

Test Statistic

A statistic whose calculated value is used to decide whether to reject the null hypothesis in a hypothesis test.

Population Distribution

The distribution of a characteristic within an entire population, described by parameters such as mean, variance, and standard deviation.

Null Hypothesis

A hypothesis that suggests there is no statistical significance between two variables, often used as a default hypothesis in testing.