Dopamine 5 mcg/kg/minute IV is prescribed for a client who weighs 132 pounds. The pharmacy dispenses a 500 mL IV solution of 0.9% normal saline with dopamine 1600 mg. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth)
The Correct Answer is ["5.6"]
Convert pounds to kg 1kg= 2.2 pounds 132pounds= 132/2.2=60kg
Desired dose per minute= 5 mcg/kg= 560=300mcg/min Desired dose per hour= 300mcg60mins= 18000mcg Available dose= 1600mg/500ml
1mg=1000mcg
Available dose = 1600000mcg/500ml Infusion rate:
1600000mcg=500ml 18000mcg=18000500/1600000
= 5.625 mL/hour
Rounded to the nearest tenth: 5.6 ml/hour
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While notifying the healthcare provider is important, the priority is to address the client's immediate physiological needs.
B. Starting a continuous heparin infusion is important in the management of a pulmonary embolus, but providing oxygen is the first priority to ensure adequate oxygenation.
C. Providing supplemental oxygen helps alleviate hypoxia, which is critical in the management of a pulmonary embolus.
D. Bringing the emergency crash cart may be necessary if the client's condition deteriorates, but providing oxygen takes precedence in the initial management.
Correct Answer is B
Explanation
A. Explaining that the dosage has been changed is not appropriate without verifying the correct dosage first.
B. Withholding the medication until the dosage can be confirmed is the safest approach to prevent potential medication errors.
C. Informing the client that he may refuse the medication is an option, but it does not address the potential discrepancy in dosage.
D. Telling him to take the medication and then verifying the dosage at the next healthcare team meeting could result in a medication error and is not a safe practice
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.