The healthcare provider prescribes metoclopramide 7.5 mg IM every 3 hours PRN vomiting for a client who is receiving chemotherapy. The nurse prepares an injection using a 2 mL prefilled syringe cartridge labeled, "Metoclopramide 5 mg/mL." How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["1.5"]
Dose required: 7.5 mg
Volume to administer: 7.5 mg ÷ 5 mg/mL = 1.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["28"]
Explanation
Total volume: 1000 mL
Time for infusion: 12 hours = 720 minutes
Infusion rate: 1000 mL ÷ 720 minutes = 1.39 mL/min
Drops per minute: 1.39 mL/min × 20 gtt/mL = 27.8 gtt/min (round to 28 gtt/min)
Correct Answer is ["45"]
Explanation
(mL/hour) x (drop factor) / 60 = drops/minute.
The drop factor for a microdrip chamber is commonly 60 drops/mL.
Prescribed rate of 45 mL/hour, the calculation would be: (45 mL/hour) x (60 drops/mL) / 60 minutes/hour = 45 drops/minute.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
