A client with chronic kidney disease (CKD) is receiving calcium acetate 667 mg PO. A decrease in which blood value indicates to the nurse that the medication is having the desired effect?
pH.
Calcium.
Potassium.
Phosphate.
The Correct Answer is D
- pH: Calcium acetate is not directly related to changes in blood pH. Therefore, monitoring pH levels would not indicate the effectiveness of the medication for CKD.
B) Calcium: Calcium levels may be affected by calcium acetate, but the primary goal of using calcium acetate in CKD is to reduce phosphate levels, not calcium levels. Therefore, monitoring calcium levels would not directly indicate the effectiveness of the medication.
C) Potassium: Calcium acetate is not typically used to affect potassium levels. Monitoring potassium levels would not indicate the effectiveness of calcium acetate for CKD.
D) Phosphate: This is the correct answer. Calcium acetate is a phosphate binder commonly used in CKD to help lower elevated phosphate levels. A decrease in phosphate levels in the blood would indicate that the medication is having the desired effect in controlling phosphate levels, which is important in managing CKD and preventing complications associated with hyperphosphatemia. Therefore, monitoring phosphate levels is essential to assess the effectiveness of calcium acetate therapy in CKD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Take the benzodiazepine at the same time of taking the morphine: This statement is incorrect. Benzodiazepines and morphine are both central nervous system depressants and can potentiate each other’s effects, leading to increased sedation and respiratory depression. Taking them together without proper supervision or dosage adjustment can be dangerous. Therefore, this statement indicates a misunderstanding of the medication regimen.
B) Do not drink grapefruit juice after taking morphine: While grapefruit juice can interact with certain medications by affecting their metabolism, there is no specific interaction between grapefruit juice and morphine that requires avoidance. Therefore, this statement is not directly related to the use of morphine for bone pain.
C) Watch for signs of agitation and record any insomnia: While it is important to monitor for side effects of morphine, such as agitation and insomnia, this statement does not directly relate to the management of constipation, which is a common side effect of opioid analgesics like morphine.
D) Observe bowel movement pattern and take a stool softener: This is the correct answer. Morphine is known to cause constipation as a side effect due to its action on opioid receptors in the gastrointestinal tract. Therefore, monitoring bowel movements and taking a stool softener can help prevent or alleviate constipation associated with morphine use. This statement indicates an understanding of the potential side effects of the medication and the importance of managing them appropriately.
Correct Answer is D
Explanation
A) Obtaining transportation to the emergency department may be unnecessary at this time. The client's sy’ptoms of fatigue and dizziness are likely side effects of the new medication, baclofen, and not indicative of a medical emergency. It's es’ential to assess the severity of symptoms and provide appropriate guidance before considering emergency care.
B) Increasing intake of fluids and high-protein foods may be beneficial for overall health but is not directly related to addressing the side effects of baclofen. While adequate hydration and nutrition are essential, this recommendation may not specifically address the client's sy’ptoms of fatigue and dizziness.
C) Stopping the medication immediately without consulting a healthcare provider is not advisable. Abruptly discontinuing baclofen can lead to withdrawal symptoms and a potential worsening of muscle spasticity. It's cr’cial for the client to discuss any concerns or side effects with their healthcare provider before making any changes to their medication regimen.
D) Advising the client to avoid hazardous activities until symptoms subside is the most appropriate action. Baclofen, as a muscle relaxant, can cause dizziness and fatigue, which may impair the client's ab’lity to safely engage in activities such as driving or operating machinery. By avoiding hazardous activities, the client can reduce the risk of injury or accidents while experiencing these side effects.
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