Nursing Elites

1. A healthcare professional is reviewing a client’s medications. They include cimetidine and imipramine. Knowing that cimetidine decreases the metabolism of imipramine, the healthcare professional should identify that this combination is likely to result in which of the following effects?

• A. Decreased therapeutic effects of cimetidine
• B. Increased risk of imipramine toxicity
• C. Decreased risk of adverse effects of cimetidine
• D. Increased therapeutic effects of imipramine

Correct answer: B

Rationale: When cimetidine decreases the metabolism of imipramine, it leads to an increased concentration of imipramine in the body, which can result in imipramine toxicity. This increased risk of toxicity is the likely effect of this drug interaction. Choice A is incorrect because cimetidine's effect on imipramine metabolism does not impact the therapeutic effects of cimetidine. Choice C is incorrect because the interaction does not decrease the risk of adverse effects of cimetidine. Choice D is incorrect as the increased concentration of imipramine can lead to toxicity, not increased therapeutic effects.

2. A client appears upset about the IV catheter insertion but does not communicate it to the nurse after being informed about the prescribed IV fluids. Which of the following is an appropriate nursing response?

• A. Ignore the client’s discomfort
• B. Reassure the client without addressing concerns
• C. Is there something about this procedure that concerns you?
• D. Proceed with the procedure

Correct answer: C

Rationale: The appropriate nursing response in this situation is to ask the client if there are any concerns about the procedure. By doing so, the nurse acknowledges the client's distress and opens up a dialogue to address any anxieties or misconceptions. Option A is incorrect as ignoring the client’s discomfort can lead to increased anxiety and potential harm. Option B is not ideal as reassuring the client without addressing specific concerns may not alleviate the client's distress. Option D is incorrect because proceeding with the procedure without addressing the client's unspoken concerns can further escalate the client's distress.

3. The nurse is teaching a client with newly diagnosed type 1 diabetes about insulin administration. Which statement by the client indicates a need for further teaching?

• A. I will rotate my injection sites to avoid lipodystrophy.
• B. I will check my blood sugar before meals and at bedtime.
• C. I will use the same needle for 3 days if I keep it clean.
• D. I will keep my insulin refrigerated until I need it.

Correct answer: C

Rationale: The correct answer is C because insulin needles should be disposed of after a single use to prevent infection. Reusing the same needle for three days can lead to infection and is not a safe practice. Choices A, B, and D demonstrate good understanding of insulin administration and diabetes management, so they do not indicate a need for further teaching.

4. The provider orders Lanoxin (digoxin) 0.125 mg PO and furosemide 40 mg every day. Which of these foods would the nurse reinforce for the client to eat at least daily?

• A. Spaghetti
• B. Watermelon
• C. Chicken
• D. Tomatoes

Correct answer: B

Rationale: The correct answer is 'Watermelon.' Watermelon is high in potassium, which is important to counteract the potassium loss caused by furosemide. Furosemide is a loop diuretic that can lead to potassium depletion, so consuming potassium-rich foods like watermelon can help maintain electrolyte balance. Choices A, C, and D do not specifically address the need for potassium in this scenario and are not as beneficial for addressing the potential electrolyte imbalance caused by furosemide.

5. A nurse in a surgical suite notes documentation on a client's medical record stating that he has a latex allergy. In preparation for the client's procedure, which of the following precautions should the nurse take?

• A. Ensure sterilization of non-disposable items with ethylene oxide
• B. Wrap monitoring cords with stockinette and secure them with non-latex tape
• C. Cleanse latex ports on IV tubing with chlorhexidine before administering medication
• D. Wear hypoallergenic latex gloves that are powder-free

Correct answer: B

Rationale: In this scenario, the nurse should take precautions to prevent latex exposure to the client due to his latex allergy. Wrapping monitoring cords with stockinette and securing them with non-latex tape helps to minimize the risk of latex contact with the client. Choice A is incorrect as sterilizing non-disposable items with ethylene oxide does not specifically address the avoidance of latex exposure. Choice C involves using latex ports on IV tubing, which can pose a risk of allergic reaction in a client with a latex allergy. Choice D suggests wearing latex gloves, even if hypoallergenic, which can still trigger a reaction in individuals with latex allergy. Therefore, the best option is to choose non-latex materials like stockinette and non-latex tape to prevent direct contact with latex.

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