Nursing Elites

1. A healthcare professional is caring for a client receiving potassium-sparing diuretics. Which of the following should the healthcare professional monitor?

• A. Hypokalemia
• B. Hyperkalemia
• C. Hypoglycemia
• D. Hyponatremia

Correct answer: B

Rationale: Corrected Rationale: When a client is receiving potassium-sparing diuretics, the healthcare professional should monitor for hyperkalemia. Potassium-sparing diuretics can cause potassium retention, leading to elevated potassium levels in the blood. Monitoring potassium levels is crucial to prevent hyperkalemia-related complications such as cardiac arrhythmias. Choices A, C, and D are incorrect because potassium-sparing diuretics typically do not cause hypokalemia, hypoglycemia, or hyponatremia.

2. A healthcare provider is assessing a client who is receiving IV gentamicin three times daily. Which of the following findings indicates that the client is experiencing an adverse effect of this medication?

• A. Hypoglycemia
• B. Proteinuria
• C. Nasal congestion
• D. Visual disturbances

Correct answer: B

Rationale: Corrected Rationale: Gentamicin is known to cause nephrotoxicity as an adverse effect. Proteinuria, which is the presence of excess proteins in the urine, may indicate kidney damage from the medication. Monitoring renal function is crucial in clients receiving gentamicin. Choice A, hypoglycemia, is not a typical adverse effect of gentamicin. Choices C and D, nasal congestion and visual disturbances, are not commonly associated with gentamicin use or its adverse effects.

3. A nurse is caring for a client with a history of substance abuse. Which of the following interventions should the nurse prioritize?

• A. Monitor for withdrawal symptoms
• B. Encourage social activities
• C. Schedule regular follow-ups
• D. Provide educational materials

Correct answer: A

Rationale: The correct answer is to monitor for withdrawal symptoms. This is a priority because individuals with a history of substance abuse are at risk of experiencing withdrawal symptoms when the substance is no longer used. Monitoring for withdrawal symptoms is crucial to ensure the client's safety and to manage any potential complications related to substance withdrawal. Encouraging social activities, scheduling regular follow-ups, and providing educational materials are also important aspects of care, but they are not as critical as monitoring for withdrawal symptoms in this immediate scenario.

4. A healthcare professional is reviewing the results of an ABG performed on a client with chronic emphysema. Which of the following results suggests the need for further treatment?

• A. PaO2 level of 89 mm Hg
• B. PaCO2 level of 55 mm Hg
• C. HCO3 level of 25 mEq/L
• D. pH level of 7.37

Correct answer: B

Rationale: A PaCO2 level of 55 mm Hg indicates hypercapnia, which is common in clients with emphysema but may require further treatment if it leads to respiratory acidosis or distress. Elevated PaCO2 levels can indicate inadequate ventilation and impaired gas exchange, potentially leading to respiratory acidosis. The other results fall within normal ranges or compensated values for a client with chronic emphysema and do not necessarily indicate the need for immediate intervention.

5. A nurse is admitting a client who has meningococcal meningitis. What should the nurse do first?

• A. Initiate droplet precautions
• B. Start intravenous antibiotics
• C. Perform a complete assessment
• D. Notify the healthcare provider

Correct answer: A

Rationale: The first priority when admitting a client with meningococcal meningitis is to initiate droplet precautions. This is essential to prevent the transmission of the infection to others, as meningococcal meningitis is highly contagious through respiratory droplets. Starting intravenous antibiotics or performing a complete assessment can follow, but the immediate concern is to implement infection control measures. Notifying the healthcare provider should also be done but is not the first action to take in this situation.

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