A nurse is reviewing postpartum discharge instructions with a client who has a new prescription for glipizide 15 mg PO daily with breakfast. Available is glipizide 5 mg tablets. How many tablets should the nurse inform the client to take each day? (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 ["3"]
Given:
Desired dose of glipizide: 15 mg
Concentration of glipizide tablets: 5 mg/tablet
Step 1: Calculate the number of tablets:
Number of tablets = Desired dose (mg) / Concentration per tablet (mg/tablet)
Number of tablets = 15 mg / 5 mg/tablet
Number of tablets = 3 tablets
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Related Questions
Correct Answer is ["0.8"]
Explanation
Step 1: Set up the proportion:
Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)
Step 2: Substitute the values:
8 mg / Volume = 10 mg/mL
Step 3: Solve for the unknown volume:
Volume = 8 mg / 10 mg/mL
Step 4: Calculate the volume:
Volume = 0.8 mL
Correct Answer is ["125"]
Explanation
Given:
Total volume to be infused: 1,000 mL
Infusion time: 8 hours
Step 1: Calculate the infusion rate:
Infusion rate (mL/hr) = Total volume (mL) / Infusion time (hr)
Step 2: Substitute the values:
Infusion rate (mL/hr) = 1,000 mL / 8 hr
Step 3: Calculate the infusion rate:
Infusion rate (mL/hr) = 125 mL/hr
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