A nurse is preparing to administer clonidine 0.3 mg at bedtime to a patient. The available amount is clonidine 0.1 mg/tablet.
How many tablets should the nurse administer per dose?
The Correct Answer is ["3"]
Step 1 is: Identify the prescribed dose, which is 0.3 mg.
Step 2 is: Identify the available amount, which is 0.1 mg per tablet.
Step 3 is: Divide the prescribed dose by the available amount to find the number of tablets. So,
0.3 mg ÷ 0.1 mg/tablet equals 3 tablets. Therefore, the nurse should administer 3 tablets per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Recording that the nurse was unable to take the patient’s temperature would not be the most appropriate action in this situation. The nurse can wait for a certain period of time and then take the patient’s temperature.
Choice B rationale
Continuing to take the oral temperature immediately after the patient has consumed ice chips could result in an inaccurately low temperature reading. The cold from the ice chips can temporarily lower the temperature in the mouth.
Choice C rationale
Waiting for 30 minutes and then returning to take the oral temperature is the most appropriate action. Consuming cold substances can lower the oral temperature temporarily, so it’s recommended to wait 15-30 minutes after the patient has consumed something cold before taking an oral temperature.
Choice D rationale
Giving the patient a sip of warm water, waiting for 5 minutes, and then taking the temperature is not the standard procedure. While it might help to normalize the temperature in the mouth more quickly, it’s generally recommended to wait at least 15-30 minutes after the patient has consumed something cold before taking an oral temperature.
Correct Answer is B
Explanation
Choice A rationale
Phosphate levels are not directly affected by spironolactone. Spironolactone is a potassium- sparing diuretic and does not typically affect phosphate levels.
Choice B rationale
Decreased potassium level is not typically expected in a patient taking spironolactone. Spironolactone is a potassium-sparing diuretic, meaning it can actually lead to increased potassium levels. However, in the context of liver failure and ascites, other factors may influence potassium levels.
Choice C rationale
Chloride levels are not directly affected by spironolactone. Spironolactone primarily affects the balance of potassium and sodium in the body.
Choice D rationale
Sodium levels could potentially be decreased in a patient taking spironolactone, as it can cause the body to lose sodium. However, in the context of liver failure and ascites, sodium levels are often carefully managed.
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