Nursing Elites

1. The client is advised to take dexamethasone (Decadron) with food or milk. What is the physiological basis for this advice?

• A. Inhibits pepsin production
• B. Stimulates hydrochloric acid production
• C. Delays stomach emptying time
• D. Reduces hydrochloric acid production

Correct answer: B

Rationale: The correct answer is B: Stimulates hydrochloric acid production. Dexamethasone can stimulate the production of hydrochloric acid in the stomach, which may lead to irritation of the stomach lining. Taking dexamethasone with food or milk helps to neutralize or buffer the acid, reducing the risk of stomach irritation. Choice A is incorrect because dexamethasone does not inhibit pepsin production. Choice C is incorrect as dexamethasone does not slow stomach emptying time. Choice D is incorrect as dexamethasone does not reduce hydrochloric acid production.

2. A nurse is called away for an emergency while conversing with a client who is concerned about his medical diagnosis. The nurse returns to the client promptly, as promised. Which of the following ethical principles is the nurse demonstrating?

• A. Fidelity
• B. Autonomy
• C. Beneficence
• D. Justice

Correct answer: A

Rationale: The correct answer is A: Fidelity. Fidelity in nursing ethics involves keeping promises and being faithful to commitments, demonstrating reliability and trustworthiness. In this scenario, the nurse is exemplifying fidelity by returning promptly to the client as promised. Choice B, Autonomy, refers to respecting a patient's right to make their own decisions, not relevant in this situation. Choice C, Beneficence, involves the duty to act in the best interest of the patient, which is not the primary focus here. Choice D, Justice, pertains to fairness and equity in the distribution of healthcare resources, not applicable to the nurse's actions in this case.

3. How can the LPN/LVN best handle the situation of a postoperative client being kept awake by a neighboring client with dementia who sings all night?

• A. Tell the neighboring client to stop singing.
• B. Close the doors to both clients' rooms at night.
• C. Give the complaining client the prescribed sedative as needed.
• D. Move the neighboring client to a room at the end of the hall.

Correct answer: D

Rationale: The best way to handle the situation in this scenario is to move the neighboring client to a room at the end of the hall. This solution is considerate to both clients because it addresses the issue by providing a quieter environment for the client with dementia while allowing the postoperative client to rest. Choice A is inappropriate as it does not address the root cause of the problem and may not be feasible or respectful. Choice B of closing the doors may not effectively reduce the noise disturbance. Choice C of giving the complaining client sedatives should be the last resort and not the initial solution, as it does not address the underlying issue causing the disturbance.

4. A client with cardiovascular disease is being taught by a nurse how to reduce sodium and cholesterol intake. The nurse understands that the most significant factor in planning dietary changes for this client is:

• A. Client’s financial resources
• B. Involvement of the client in planning the change
• C. Availability of low-sodium foods
• D. Frequency of dietary counseling sessions

Correct answer: B

Rationale: The most significant factor in planning dietary changes for a client with cardiovascular disease is the involvement of the client in planning the change. By involving the client in the planning process, the nurse ensures that the client takes ownership of their health and is more likely to adhere to and succeed in modifying dietary habits. This empowerment and engagement enhance the client's motivation and commitment to making sustainable changes. Financial resources, availability of low-sodium foods, and frequency of dietary counseling sessions are important considerations but are not as crucial as the client's active involvement in the planning process.

5. During an assessment, a healthcare professional observes significant tenting of the skin over an older adult client's forearm. What factor should the healthcare professional primarily consider as a cause for this finding?

• A. Thin, parchment-like skin
• B. Loss of adipose tissue
• C. Dehydration
• D. Diminished skin elasticity

Correct answer: C

Rationale: Dehydration is the primary factor to consider in this scenario. Dehydration leads to decreased skin turgor and tenting, where the skin does not return to its normal position when pinched. While thin, parchment-like skin, loss of adipose tissue, and diminished skin elasticity can contribute to skin changes, they are not the primary cause of the significant tenting observed.

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