the health care provider has changed a clients prescription from the po to the iv route of administration the nurse should anticipate which change in
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Nursing Elites

HESI RN

HESI Fundamentals Quizlet

1. The health care provider has changed a client's prescription from the PO to the IV route of administration. The nurse should anticipate which change in the pharmacokinetic properties of the medication?

Correct answer: B

Rationale: When a medication is administered via the IV route, the absorptive process is bypassed, leading to a more rapid onset of action. This results in a faster effect of the drug. Choice A is incorrect because changing the route of administration does not necessarily lead to increased tolerance or the need for a higher dose. Choice C is incorrect as changing the route of administration does not directly affect the protein binding of a medication. Choice D is incorrect because increasing the therapeutic index would actually reduce the risk of toxicity, not increase it.

2. When assessing for orthostatic hypotension during blood pressure measurement, what action should the nurse implement first?

Correct answer: A

Rationale: When assessing for orthostatic hypotension, the initial step is to position the client supine for a few minutes. This allows the body to adjust to the supine position before assessing blood pressure changes that may indicate orthostatic hypotension. By observing the blood pressure after the client has rested supine, the nurse can accurately assess for any drop in blood pressure upon standing, which is indicative of orthostatic hypotension. Choices B, C, and D are incorrect as they do not address the initial step in assessing for orthostatic hypotension, which is ensuring the client is positioned correctly to detect blood pressure changes upon standing.

3. How should the nurse prepare the body of a deceased adult for transfer to the mortuary?

Correct answer: B

Rationale: When preparing the body of a deceased adult for transfer to the mortuary, it is essential to bathe the body and place identification tags on it. This process ensures proper identification and respectful care of the deceased individual.

4. A client with a suspected kidney infection is admitted to the hospital for observation. Which action should the nurse implement to assess the client’s kidney function?

Correct answer: A

Rationale: Monitoring urine output is the most direct way to assess kidney function as it provides crucial information about the kidneys’ ability to filter waste and produce urine. Changes in urine output can indicate potential issues with kidney function, such as decreased filtration or impaired excretion of waste products.

5. A client in a long-term care facility reports to the nurse that he has not had a bowel movement in 2 days. Which intervention should the nurse implement first?

Correct answer: C

Rationale: When a client reports a change in bowel habits, the first step for the nurse is to assess the client's normal bowel pattern by reviewing the medical records. This assessment helps the nurse understand the client's baseline, which is crucial before initiating any interventions. By determining the client's usual bowel habits, the nurse can identify deviations from the norm and make informed decisions on the appropriate course of action. Assessing the client's medical record is a critical first step in addressing the client's bowel concerns. Choices A, B, and D are incorrect because they jump to interventions without first establishing the client's normal bowel pattern. Offering warm prune juice, requesting a large-volume enema, or increasing fluids may not be appropriate until the nurse knows the client's regular bowel habits and can assess the situation effectively.

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