Nursing Elites

1. What is the nurse's role in preoperative patient care?

• A. Provide patient education and ensure NPO status
• B. Ensure that informed consent is obtained
• C. Obtain the patient's health history
• D. Confirm the patient's surgical site

Correct answer: A

Rationale: The nurse plays a crucial role in preoperative patient care by providing education and ensuring NPO (nothing by mouth) status. This helps prepare the patient for surgery by ensuring they understand the procedure, what to expect, and also by following necessary preoperative fasting guidelines. While obtaining the patient's health history (choice C) is important for overall patient assessment, it is typically done during the preoperative assessment but does not specifically pertain to the nurse's role. Ensuring informed consent (choice B) is primarily the responsibility of the healthcare provider performing the procedure. Confirming the patient's surgical site (choice D) is usually the responsibility of the surgical team and is done immediately before the surgery to prevent errors.

2. A nurse in a pediatric clinic is collecting data from a school-age child whose injuries are inconsistent with the parent's stated cause. Which of the following actions should the nurse take?

• A. Provide teaching to the parents
• B. Report suspected abuse to the appropriate agency
• C. Document the injuries and monitor the child
• D. Counsel the parents privately

Correct answer: B

Rationale: In cases where a child's injuries are inconsistent with the parent's stated cause, it raises concerns about possible abuse. The correct action for the nurse in this situation is to report suspected abuse to the appropriate agency. This is a legal and ethical obligation for healthcare professionals when they suspect child abuse. Providing teaching to the parents (Choice A) may not address the immediate safety concerns of the child. Documenting the injuries and monitoring the child (Choice C) is important but reporting suspected abuse takes precedence to ensure the child's safety. Counseling the parents privately (Choice D) may not be effective if abuse is suspected, as the primary focus should be on protecting the child.

3. A nurse is providing discharge instructions to a client with home oxygen therapy. What safety measure should the nurse emphasize?

• A. Allow smoking in designated outdoor areas
• B. Keep oxygen tanks upright and away from heat sources
• C. Store oxygen tanks in a closet when not in use
• D. Keep oxygen equipment at least 10 feet away from open flames

Correct answer: B

Rationale: The correct safety measure that the nurse should emphasize is to keep oxygen tanks upright and away from heat sources. This is crucial to prevent the risk of fire or explosion. Choice A is incorrect as smoking near oxygen can lead to a fire hazard. Choice C is also incorrect as storing oxygen tanks in enclosed spaces can be dangerous. Choice D, although related to safety, does not address the immediate risk of keeping oxygen tanks away from heat sources.

4. How should a healthcare provider manage a patient with hypertensive crisis?

• A. Administer antihypertensive medications and monitor blood pressure
• B. Provide a high-sodium diet and fluid restriction
• C. Administer diuretics and provide oxygen therapy
• D. Provide IV fluids and monitor for kidney failure

Correct answer: A

Rationale: In a hypertensive crisis, the immediate goal is to lower blood pressure to prevent organ damage. Administering antihypertensive medications helps achieve this goal efficiently. Monitoring blood pressure is essential to assess the effectiveness of the treatment and adjust medication as needed. Providing a high-sodium diet and fluid restriction (Choice B) can exacerbate hypertension by increasing blood pressure. Diuretics and oxygen therapy (Choice C) are not the first-line treatment for hypertensive crisis, as the priority is rapid blood pressure reduction. Providing IV fluids and monitoring for kidney failure (Choice D) are not primary interventions for managing hypertensive crisis; the focus is on blood pressure control and organ protection.

5. Which term specifically refers to positive actions taken to help others?

• A. Beneficence
• B. Justice
• C. Autonomy
• D. Non-maleficence

Correct answer: A

Rationale: The correct answer is A, 'Beneficence.' Beneficence is the ethical principle that involves taking positive actions to help others. Choice B, 'Justice,' pertains to fairness and equity in treatment, not specifically positive actions. Choice C, 'Autonomy,' relates to respecting individuals' rights to make their own decisions, not necessarily taking actions to help others. Choice D, 'Non-maleficence,' focuses on the obligation to avoid causing harm rather than actively helping others.

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