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 nurse on the medical-surgical unit is receiving reports on four clients. Which of the following clients should the nurse assess first?

• A. A client who is receiving warfarin and has an INR of 3.3
• B. A client who has acute kidney injury, creatinine 4 mg/dL, and BUN 52 mg/dL
• C. A client who had an NG tube inserted 6 hours ago and has abdominal distention
• D. A client who is 4 hours postoperative following a thyroidectomy and reports fullness in the throat

Correct answer: D

Rationale: The client who is 4 hours postoperative following a thyroidectomy and reports fullness in the throat should be assessed first. This client may be experiencing airway obstruction due to hematoma or swelling, making it a priority. Options A, B, and C have concerning findings as well, but airway compromise takes precedence over other issues.

3. A client had a pituitary tumor removed. Which of the following findings requires further assessment?

• A. Glasgow scale score of 15
• B. Blood drainage on dressing measuring 3 cm
• C. Report of dry mouth
• D. Urinary output greater than fluid intake

Correct answer: D

Rationale: The correct answer is D. Increased urinary output greater than fluid intake can indicate diabetes insipidus, a common complication after pituitary surgery. Diabetes insipidus is characterized by the excretion of a large volume of dilute urine, leading to dehydration and electrolyte imbalances. This finding requires immediate assessment and intervention. Choice A, a Glasgow scale score of 15, indicates normal neurological functioning. Choice B, blood drainage on dressing measuring 3 cm, may require monitoring but is not a priority over the potential complication of diabetes insipidus. Choice C, a report of dry mouth, is a common complaint postoperatively and can be managed with oral care measures.

4. A nurse is in the emergency department monitoring the hydration status of a client receiving oral rehydration. What should the nurse intervene for?

• A. Heart rate 120/min
• B. Urine output 30 mL/hour
• C. Blood pressure 110/70 mmHg
• D. Skin turgor is normal

Correct answer: A

Rationale: A heart rate of 120/min may indicate dehydration or inadequate hydration, prompting the need for IV fluid replacement. Elevated heart rate is a sensitive indicator of dehydration as the body attempts to maintain cardiac output. Urine output of 30 mL/hour is within the normal range (30 mL/hour is the minimum acceptable urine output for an adult). Blood pressure of 110/70 mmHg is within the normal range. Normal skin turgor is a positive sign indicating adequate hydration.

5. A charge nurse is providing teaching to a newly licensed nurse on how to clean surfaces contaminated with blood. Which of the following agents should the nurse include in the teaching?

• A. Hydrogen peroxide
• B. Chlorhexidine
• C. Isopropyl alcohol
• D. Chlorine bleach

Correct answer: D

Rationale: Chlorine bleach is the recommended agent for cleaning blood spills due to its effectiveness in killing bloodborne pathogens like HIV and hepatitis B. Hydrogen peroxide, Chlorhexidine, and Isopropyl alcohol are not as effective as chlorine bleach in disinfecting surfaces contaminated with blood and eliminating bloodborne pathogens, making them incorrect choices.

Similar Questions