Nursing Elites

1. A client is prescribed metronidazole for a bacterial infection. Which of the following should the nurse teach the client?

• A. Avoid alcohol while taking this medication
• B. It is safe to take during pregnancy
• C. Monitor for increased appetite
• D. It can cause hair loss

Correct answer: A

Rationale: The correct answer is A: 'Avoid alcohol while taking this medication.' Metronidazole can cause a disulfiram-like reaction with alcohol, leading to symptoms like nausea, vomiting, flushing, and headache. Therefore, clients should be instructed to avoid alcohol consumption. Choice B is incorrect because metronidazole is not considered safe during pregnancy, especially in the first trimester. Choice C is incorrect as metronidazole is not known to cause increased appetite. Choice D is also incorrect as hair loss is not a common side effect of metronidazole.

2. A healthcare professional is verifying nasogastric tube placement by the pH of aspirated gastric fluid. Which of the following pH values provides a good indication of correct tube placement?

• A. 2
• B. 5
• C. 7
• D. 9

Correct answer: A

Rationale: The correct answer is A: '2'. Gastric contents with a pH between 0 and 4 provide a good indication of appropriate tube placement. A pH of 2 is within this range, indicating that the tube is correctly placed in the stomach. Choices B, C, and D are incorrect because a pH of 5, 7, or 9 does not fall within the expected acidic pH range of gastric fluid.

3. A healthcare professional is assessing a client for signs of infection. Which of the following findings should the healthcare professional look for?

• A. Increased energy
• B. Fever
• C. Improved appetite
• D. Stable weight

Correct answer: B

Rationale: Corrected Question: A healthcare professional is assessing a client for signs of infection. The correct answer is 'Fever.' Fever is a common sign of infection and indicates an immune response to an invading pathogen. Increased energy (Choice A) is not typically associated with infection, as the body often feels fatigued when fighting an infection. Improved appetite (Choice C) and stable weight (Choice D) are not specific signs of infection and may not necessarily indicate the presence of an infectious process. Therefore, the healthcare professional should focus on monitoring for fever as a key indicator of infection.

4. A client has been prescribed amlodipine for hypertension. Which of the following adverse effects should the nurse instruct the client to report?

• A. Dry cough
• B. Dizziness
• C. Rash
• D. Headache

Correct answer: B

Rationale: The correct answer is B: 'Dizziness.' Amlodipine, a calcium channel blocker used for hypertension, can cause dizziness due to its blood pressure-lowering effects. It is crucial for clients to report dizziness to their healthcare provider as it may indicate hypotension. Dry cough (choice A) is more commonly associated with ACE inhibitors, rash (choice C) may be seen in allergic reactions, and headache (choice D) is a less common side effect of amlodipine.

5. A nurse enters a client’s room and sees smoke coming from the trash can. Which action should the nurse take first?

• A. Extinguish the fire
• B. Activate the fire alarm
• C. Evacuate the room
• D. Call the client’s family

Correct answer: C

Rationale: In a fire emergency, the priority for the nurse is to ensure safety. The correct first action is to evacuate the room, following the RACE protocol, which stands for Rescue, Alarm, Contain, and Extinguish/Evacuate. Activating the fire alarm alerts others, extinguishing the fire can escalate the situation if not done correctly, and calling the client's family is not a priority in this emergency scenario.

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