A client who severed a finger with saw receives a prescription for ketorolac 60 mg IV over 15 minutes. A secondary infusion bag of 0.9% sodium chloride 50 mL with ketorolac 60 mg is provided. How many mL/hour should the nurse program the infusion pump? (Enter numeric value only.)
The Correct Answer is ["200"]
Given:
Volume of fluid: 50 mL
Infusion time: 15 minutes
Formula:
Flow rate (mL/hr) = Volume (mL) / Time (hr)
Step 1: Convert infusion time from minutes to hours:
Infusion time (hr) = 15 minutes / 60 minutes/hr
Infusion time (hr) = 0.25 hour
Step 2: Calculate the infusion rate in mL/hr:
Flow rate (mL/hr) = 50 mL / 0.25 hr
Flow rate (mL/hr) = 200 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
Given:
Strength of each tablet: 625 mg
Maximum daily dosage: 5 grams (5000 mg)
Step 1: Calculate the number of tablets:
Number of tablets = Maximum daily dosage (mg) / Strength per tablet (mg/tablet)
Number of tablets = 5000 mg / 625 mg/tablet
Number of tablets = 8 tablets
Correct Answer is ["0.7"]
Explanation
Given:
Ordered dose of Hydroxyzine: 35 mg
Concentration of Hydroxyzine: 50 mg/mL
Step 1: Set up the proportion:
Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)
Step 2: Substitute the values:
35 mg / Volume = 50 mg/mL
Step 3: Solve for the unknown volume:
Volume = 35 mg / (50 mg/mL)
Volume = 35 mg x (1 mL / 50 mg)
Volume = 0.7 mL
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