Mathematics · Pharmaceutical Calculations
A postoperative child is prescribed Morphine sulphate 2.5 mg IV diluted in 1 mL of normal saline (NS). The medication vial is labeled 1/15 grain per mL (Note: 1 grain = 60 mg). How many milliliters of the morphine solution should the nurse withdraw from the vial?
- 11.20 mL
- 20.62 mL✓
- 30.25 mL
- 40.10 mL
Correct answer
0.62 mL
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