A Nurse Has Opened and Used Part of a New

question 22

Multiple Choice

A nurse has opened and used part of a new multidose vial. The nurse should ______ the vial.

• A) write the current date on
• B) wipe the top of
• C) check the expiration date of
• D) replace the plastic top that covered

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Definitions:

Posttest

An evaluation or test conducted after the completion of an educational or training program to measure what participants have learned.

Treatment Order

involves the sequence in which experimental treatments are administered to participants, particularly relevant in studies with multiple interventions.

Statistical Power

Describes the likelihood that a test will correctly reject a false null hypothesis, essentially the capacity of a study to detect an effect if there is one.

Counterbalanced Crossover Design

An experimental design where participants are exposed to multiple conditions in a specific order to control for the effects of the order on the outcome.