HESI Fundamentals Quizlet

Correct Answer: B

Rationale: A lactating woman (B) has the greatest need for additional protein intake. Lactation increases the metabolic demands for protein to support milk production, making it essential for the mother to have a higher protein intake. While clients in choices A, C, and D also require protein for various reasons, they do not have the same increased protein demands as a lactating woman.

Correct Answer: A

Rationale: Before initiating a new medication, the nurse should conduct a thorough assessment of the client to identify any pre-existing health conditions or risk factors that could be affected by the medication. This assessment helps in establishing a baseline for monitoring potential side effects and determining the medication's appropriateness for the client.

Correct Answer: B

Rationale: Because the absorptive process is eliminated when medications are administered via the IV route, the onset of action is more rapid, resulting in a more immediate effect.

Correct Answer: C

Rationale: Focusing on the client's demonstrated ability to self-administer the injection is likely to reinforce his level of competence without sounding punitive.

Correct Answer: B

Rationale: A coagulation time of 20 minutes is prolonged, suggesting a potential bleeding disorder. Ecchymotic areas, which are areas of bruising, are common signs of abnormal bleeding. Therefore, the nurse should observe the client for ecchymotic areas to monitor for potential bleeding issues.