The nurse notes that a client has been receiving hydromorphone every six hours for four days. Which assessment is most important for the nurse to complete?
Count the apical and radial pulses simultaneously.
Observe for edema around the ankles.
Auscultate the client’s bowel sounds.
Measure the client’s capillary glucose level.
The Correct Answer is C
Choice A reason:
Counting the apical and radial pulses simultaneously can help detect pulse deficits, which may indicate cardiac issues. However, this is not the most critical assessment for a client receiving hydromorphone.
Choice B reason:
Observing for edema around the ankles is important for assessing fluid retention and potential heart failure. While relevant, it is not the primary concern for a client on hydromorphone.
Choice C reason:
Auscultating the client’s bowel sounds is crucial because hydromorphone, like other opioids, can cause constipation and potentially lead to paralytic ileus, a serious condition where the intestines stop moving food through. Monitoring bowel sounds helps detect early signs of this complication.
Choice D reason:
Measuring the client’s capillary glucose level is important for diabetic patients or those at risk of hyperglycemia. However, it is not directly related to the administration of hydromorphone.
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Correct Answer is A
Explanation
Choice A Reason:
Sodium polystyrene sulfonate is used to treat hyperkalemia (high potassium levels) by exchanging sodium ions for potassium ions in the intestines, which are then excreted in the stool. A serum potassium level of 3.8 mEq/L is within the normal range (3.5 to 5 mEq/L), indicating that the medication has effectively reduced the potassium level to a safe range. Monitoring potassium levels is crucial in clients with AKI to prevent complications such as cardiac arrhythmias.
Choice B Reason:
A hemoglobin level of 13.3 g/dL is slightly below the normal range for adults (14 to 18 g/dL for males and 12 to 16 g/dL for females). While it is important to monitor hemoglobin levels, this value does not directly indicate the effectiveness of sodium polystyrene sulfonate, which is specifically used to manage potassium levels.
Choice C Reason:
A serum ammonia level of 30 µg/dL is within the normal range (10 to 80 µg/dL). However, this value does not reflect the effectiveness of sodium polystyrene sulfonate, as the medication is not used to manage ammonia levels. Ammonia levels are more relevant in conditions affecting liver function, such as hepatic encephalopathy.
Choice D Reason:
A serum glucose level of 100 mg/dL is within the normal range (74 to 106 mg/dL). While it is important to monitor glucose levels, this value does not indicate the effectiveness of sodium polystyrene sulfonate. The medication’s primary function is to reduce potassium levels, not to manage glucose levels.
Correct Answer is A
Explanation
Choice A reason:
Measuring the client’s blood pressure is the most direct and effective way to assess the effectiveness of amlodipine. Amlodipine is a calcium channel blocker primarily used to treat hypertension and angina. Its main action is to relax the blood vessels, which lowers blood pressure. Regular monitoring of blood pressure helps determine if the medication is achieving its intended effect.
Choice B reason:
Monitoring the client’s serum electrolytes is important for overall health, but it is not the primary method to assess the effectiveness of amlodipine. Amlodipine does not significantly affect serum electrolyte levels, so this action would not provide specific information about the drug’s effectiveness.
Choice C reason:
Noting the client’s serum calcium levels is not necessary for assessing the effectiveness of amlodipine. Amlodipine does not alter serum calcium levels, as its mechanism of action involves blocking calcium channels in the blood vessels, not affecting calcium levels in the blood.
Choice D reason:
Reviewing the client’s intake and output can be useful for monitoring fluid balance and kidney function, but it is not the primary method to assess the effectiveness of amlodipine. This action does not directly measure the drug’s impact on blood pressure.