The healthcare provider prescribes levothyroxine 1.6 mcg/kg/day PO for a client who weighs 242 pounds. The medication is available in 88 mcg tablets. How many tablets should the nurse administer? (Enter numerical value only.)
The Correct Answer is ["2"]
Calculation:
Convert the client's weight from pounds to kilograms:
Weight (kg) = Weight (pounds) / 2.2 pounds/kg
= 242 pounds / 2.2 pounds/kg
= 110 kg
Calculate the prescribed daily dose in micrograms:
Daily dose (mcg) = Prescribed dose (mcg/kg/day) x Client's weight (kg)
= 1.6 mcg/kg/day x 110 kg
= 176 mcg/day
Calculate the number of tablets to administer:
Number of tablets = Daily dose (mcg) / Tablet strength (mcg/tablet)
= 176 mcg / 88 mcg/tablet
= 2 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
Calculation:
Desired dose = 0.2 gram
Available dose per capsule = 100 mg per capsule
Ensure the units are the same:
Convert grams to milligrams:
0.2 g x 1000 mg/g = 200 mg
Calculate the number of capsules:
Number of capsules = Desired dose (mg) / Available dose per capsule (mg/capsule)
= 200 mg / 100 mg/capsule
= 2 capsules
Correct Answer is ["105"]
Explanation
Calculation:
Convert the infant's weight from grams to kilograms:
Weight (kg) = Weight (grams) / 1000 grams/kg
= 3500 grams / 1000 grams/kg
= 3.5 kg
Calculate the total daily dose in milligrams:
Daily dose (mg) = Prescribed dose (mg/kg/day) x Infant's weight (kg)
= 30 mg/kg/day x 3.5 kg
= 105 mg/day
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