Nursing Elites

1. While receiving an infusion of cefazolin sodium, the client complained of itchy skin. The nurse observed warm, flushed skin with a red rash on the arms, chest, and back. The health care provider was promptly notified.

• A. The client is apparently allergic to cefazolin sodium, as indicated by warm, flushed skin and a rash on the arms, chest, and back.
• B. The client had an allergy to cefazolin sodium.
• C. The health care provider was notified because a rash developed while the client was receiving cefazolin sodium.
• D. During an infusion of cefazolin sodium, the client complained that his skin was itchy. The client's skin was warm and flushed, with a red rash on the arms, chest, and back. The health care provider was notified.

Correct answer: D

Rationale: Accurate and objective documentation is essential during an incident report. Choice A makes an assumption of allergy based on subjective interpretation, which is not appropriate. Choice B states a conclusion without proper documentation. Choice C is incomplete as it fails to provide a detailed account of the observed symptoms. Choice D offers a precise description of the client's symptoms, actions taken, and notification of the healthcare provider, making it the most suitable documentation choice.

2. A client is having a seizure; his blood oxygen saturation drops from 92% to 82%. What should the nurse do first?

• A. Open the airway.
• B. Administer oxygen.
• C. Suction the client.
• D. Check for breathing.

Correct answer: A

Rationale: When a client is having a seizure and their blood oxygen saturation drops significantly, the priority action for the nurse is to open the airway. This allows for adequate oxygenation and ventilation. Administering oxygen can come after ensuring the airway is clear. Suctioning the client should be done if there is an airway obstruction, and checking for breathing is part of the assessment but opening the airway takes precedence to ensure proper oxygenation and ventilation during a critical event like a seizure.

3. The healthcare professional seeks to assess the renal function of an elderly client who is about to receive a nephrotoxic medication. Which of the following labs provides the best indicator for renal function?

• A. urinalysis
• B. creatinine and blood urea nitrogen
• C. chemistry of electrolytes
• D. creatinine clearance

Correct answer: D

Rationale: In the context of an elderly client, assessing renal function before administering a nephrotoxic medication is crucial. While urinalysis and blood urea nitrogen provide valuable information on hydration status and overall health clues, they are not specific indicators of renal function. The chemistry of electrolytes may show abnormalities in renal failure, but it does not directly measure the kidneys' ability to eliminate waste. Creatinine clearance, on the other hand, is considered the best indicator for renal function in the elderly. This test accounts for decreases in lean body mass that can affect blood creatinine levels and is widely used to estimate the glomerular filtration rate, reflecting the kidneys' filtration capability. Therefore, creatinine clearance is the most appropriate lab test to assess renal function in this scenario.

4. Which of the following medications should be held 24-48 hours prior to an electroencephalogram (EEG)?

• A. Lasix (furosemide)
• B. Cardizem (diltiazem)
• C. Lanoxin (digoxin)
• D. Dilantin (phenytoin)

Correct answer: D

Rationale: Anticonvulsants like Dilantin should be held 24-48 hours before an EEG to prevent interference with the test results. Medications such as tranquilizers, barbiturates, and other sedatives should also be avoided. Lasix, Cardizem, and Lanoxin do not belong to these categories and are not known to interfere with EEG results.

5. When assessing a client with terminal cancer receiving a continuous intravenous infusion of morphine sulfate, what should the nurse check first?

• A. Temperature
• B. Respiratory status
• C. Pulse
• D. Urine output

Correct answer: B

Rationale: When assessing a client with terminal cancer receiving morphine sulfate via continuous intravenous infusion, the nurse's priority should be checking the client's respiratory status first. Morphine sulfate can lead to respiratory depression, emphasizing the need for close monitoring of breathing. While temperature, pulse, and urine output are all essential components of the assessment, ensuring adequate respiratory function takes precedence due to the potential risk of respiratory depression associated with morphine sulfate. Promptly assessing respiratory status enables early identification of any signs of respiratory distress or depression, allowing for immediate intervention if needed.

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