When preparing to apply a scheduled fentanyl transdermal patch, the nurse notes that the previously applied patch is intact on the client’s upper back and the client denies pain. Which action should the nurse take?
Place the patch on the client’s shoulder and leave both patches in place for 12 hours.
Remove the patch and consult with the healthcare provider about the client’s pain resolution.
Apply the new patch in a different location after removing the original patch.
Administer an oral analgesic and evaluate its effectiveness before applying the new patch.
The Correct Answer is C
Choice A reason:
Placing the new patch on the client’s shoulder and leaving both patches in place for 12 hours is not recommended. Fentanyl patches are designed to be used one at a time, and overlapping patches can lead to an overdose due to excessive absorption of the medication1. The standard practice is to remove the old patch before applying a new one.
Choice B reason:
Removing the patch and consulting with the healthcare provider about the client’s pain resolution is a cautious approach. However, it is not necessary to consult the healthcare provider if the client denies pain and the patch is due for replacement. The nurse should follow the standard protocol for patch replacement.
Choice C reason:
Applying the new patch in a different location after removing the original patch is the correct action. This ensures that the medication is delivered effectively while preventing skin irritation and potential overdose. The new patch should be placed on a different area of intact skin to allow the previous site to recover.
Choice D reason:
Administering an oral analgesic and evaluating its effectiveness before applying the new patch is not appropriate in this scenario. The client is already receiving pain management through the transdermal patch, and additional oral analgesics are not necessary unless there is breakthrough pain. The focus should be on proper patch replacement
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Calcium acetate is not used to lower potassium levels. Potassium levels in the blood are typically managed through dietary restrictions, medications like potassium binders, and dialysis in patients with CKD. The normal range for blood potassium levels is 3.5 to 5.2 mEq/L for adults.
Choice B reason:
Calcium acetate can increase calcium levels in the blood, not decrease them. It is important to monitor calcium levels to avoid hypercalcemia, which can lead to complications such as vascular calcification and cardiac issues. The normal range for blood calcium levels is 8.6 to 10.2 mg/dL.
Choice C reason:
Calcium acetate is used to lower phosphate levels in patients with CKD. It works by binding to dietary phosphate in the intestines, forming insoluble calcium phosphate that is excreted in the stool. This helps prevent hyperphosphatemia, a common issue in CKD patients. The normal range for blood phosphate levels is 2.5 to 4.5 mg/dL.

Choice D reason:
Calcium acetate does not directly affect blood pH levels. Blood pH is regulated by the kidneys and lungs, and the normal range is 7.35 to 7.45. While CKD can affect acid-base balance, calcium acetate’s primary role is to manage phosphate levels.
Correct Answer is D
Explanation
Choice A Reason:
Spironolactone is a potassium-sparing diuretic often prescribed for heart failure. While monitoring for side effects is important, excessive bruising is not a common side effect of spironolactone. Bruising might be more relevant for patients on anticoagulants or those with clotting disorders.
Choice B Reason:
Replacing salt with a salt substitute is not advisable for patients on spironolactone. Many salt substitutes contain potassium chloride, which can lead to hyperkalemia (high potassium levels) when combined with spironolactone. Hyperkalemia can cause serious cardiac issues, including arrhythmias.
Choice C Reason:
Covering the skin before going outside is not specifically related to the use of spironolactone. This advice might be more relevant for medications that cause photosensitivity, such as certain antibiotics or diuretics like hydrochlorothiazide, but not spironolactone.
Choice D Reason:
Limiting the intake of foods high in potassium is crucial for patients taking spironolactone. Spironolactone can increase potassium levels in the blood, and consuming high-potassium foods (like bananas, oranges, and potatoes) can exacerbate this effect, leading to hyperkalemia. Hyperkalemia can be dangerous and cause symptoms such as muscle weakness, fatigue, and cardiac arrhythmias.

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