A nurse is preparing to administer morphine 7.5 mg subcutaneously.
The available morphine is an injection of 10 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest hundredth.
Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.75"]
Step 1: Divide the ordered dose by the available strength: 7.5 mg ÷ 10 mg/mL = 0.75 mL So, the nurse should administer 0.75 mL.
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Related Questions
Correct Answer is ["104"]
Explanation
Step 1: Convert the total volume to mL: 2.5 L = 2500 mL Step 2: Divide the total volume by the total time: 2500 mL ÷ 24 hr = 104.17 mL/hr Step 3: Round to the nearest whole number: 104 mL/hr So, the nurse should administer 104 mL/hr.
Correct Answer is ["5"]
Explanation
Step 1: Calculate the volume in mL. The available megestrol oral suspension is 40 mg/mL, so 200 mg ÷ 40 mg/mL = 5 mL.
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