A nurse is preparing to administer desvenlafaxine 0.25 g PO to a client who has major depressive disorder. How many mg should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["250"]
The nurse should administer 250 mg of desvenlafaxine.
Step-by-Step Calculation
Understanding the Problem
Desired desvenlafaxine dose: 0.25 g
Need to convert grams to milligrams
Calculations
1 gram = 1000 milligrams
0.25 grams = 0.25 X 1000 = 250 milligrams
The nurse should administer 250 mg of desvenlafaxine
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.5"]
Explanation
Step-by-Step Calculation
Understanding the Problem
Desired dose: 75 mg hydroxyzine hydrochloride
Available concentration: 50 mg/mL
We need to find the volume to administer.
Calculations
Calculate the volume to administer:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
Volume = 75 mg / 50 mg/mL = 1.5 mL
The nurse should administer 1.5 mL of hydroxyzine hydrochloride.
Correct Answer is ["1.5"]
Explanation
The nurse should administer 1.5 tablets of sertraline.
Understanding the Problem
Desired sertraline dose: 75 mg
Available sertraline tablets: 50 mg each
We need to find the number of tablets to administer.
Calculations
Calculate the number of tablets:
Number of tablets = Desired dose / Tablet strength
Number of tablets = 75 mg / 50 mg/tablet = 1.5 tablets
The nurse should administer 1.5 tablets of sertraline.
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