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NurseDive Free Nursing Practice Question
Order reads Wellbutrin 150 mg po daily. On hand the nurse has 50 mg tablets. How many tablets will the nurse administer?
Enter your answer in numbers.
This question is an excerpt from Nurse Dive's nursing test bank - Mental Health Chapter 1 - Proctored Exam 2. Take the full exam now
Full Explanation
To calculate the number of tablets the nurse should administer, we need to determine how many 50 mg tablets add up to 150 mg.
Since each tablet contains 50 mg and the dosage is 150 mg, the nurse needs to administer 150/50 = 3 tablets.
Therefore, the nurse will administer three 50 mg tablets per day for a total daily dose of 150 mg.
Similar Questions
Thorazine 75 mg IM STAT ordered. Thorazine vial reads: 25 mg/mL. How many mLs will the nurse draw up?
Enter the answer as a number only.
Full Explanation
The nurse needs to administer Thorazine 75 mg IM STAT, and the concentration of the medication is 25 mg/mL. To determine the amount of medication to draw up, the nurse can use the following formula:
Dose (in mg) / Concentration (in mg/mL) = Volume (in mL) Plugging in the values, we get:
75 mg / 25 mg/mL = Volume (in mL) Solving for Volume:
Volume = 75 mg / 25 mg/mL = 3 mL
Therefore, the nurse should draw up 3 mL of Thorazine from the vial.
Effexor 150 po daily for depression is ordered. On hand, the nurse has Effexor 37.5 mg tablets. How many tablets will the nurse administer?
Enter answer as a number only.
Full Explanation
The prescribed daily dosage is 150 mg.
The tablets available are 37.5 mg each.
To find out how many tablets to administer, we divide the prescribed dosage by the tablet strength.
In this case, 150 mg ÷ 37.5 mg/tablet = 4 tablets.
Therefore, the nurse should administer 4 tablets to meet the prescribed dosage of 150 mg.
Order reads: Lithium 600 mg PO BID for Bipolar. Nurse has lithium 150 mg capsules on hand. How many capsules will the nurse administer?
Enter answer as a number only.
Full Explanation
The nurse will administer 4 capsules. Since the order reads Lithium 600 mg and the nurse has 150 mg capsules on hand, the nurse will need to administer 600 mg / (150 mg/capsule) = 4 capsules to fulfill the order.