A Nurse Is Caring for a Client Who Is Scheduled

question 34

Multiple Choice

A nurse is caring for a client who is scheduled to undergo a breast biopsy. Which of the following major tasks does the nurse perform immediately during the pre-operative period?

• A) Obtain a signature on the consent form.
• B) Review the surgical checklist.
• C) Conduct a nursing assessment.
• D) Reduce the dosage of toxic drugs.

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Definitions:

Crosscurrent Exchange

A mechanism of exchange (often of gases or fluids) in opposite or perpendicular directions, enhancing the efficiency of transfer.

Exhalation

The process of breathing out carbon dioxide and other gases from the lungs to the atmosphere.

Diffusion

The movement of molecules or particles from an area of higher concentration to an area of lower concentration, a process that occurs until equilibrium is reached.

Respiratory Cycle

The process involving inhalation and exhalation of air through the respiratory system, facilitating gas exchange with the environment.