Difficulty: Medium
Average Score: 69%
Simulated
The healthcare provider (HCP) prescribes diazepam 8 mg IM every 4 hours PRN muscle spasms for a client with a fractured femur. The available vial is labeled, 'Diazepam Injection, USP 10 mg/2 mL.' How many mL should the nurse administer to the client?
Correct answer
A
Rationale
The correct answer is A (1.6 mL). Calculation: 8 mg ├â┬À (10 mg/2 mL) = 8 mg ├â┬À 5 mg/mL = 1.6 mL. This ensures the correct dose is administered for muscle spasms.