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 ["A","E"]
Explanation
A. Consuming foods high in saturated fats can contribute to the progression of coronary artery
disease by increasing levels of LDL cholesterol, which can lead to plaque buildup in the arteries. Therefore, advising the client to consume foods with saturated fats would be counterproductive to slowing the progression of the disease.
B. Walking for 30 minutes per day is a beneficial lifestyle change that can help improve
cardiovascular health by promoting physical activity and increasing circulation. This statement does not require additional education.
C. Using a salt substitute may be advisable for individuals with coronary artery disease to reduce sodium intake and lower blood pressure. This statement does not require additional education.
D. Keeping a food diary is a helpful strategy for monitoring dietary habits and identifying areas for improvement. This statement does not require additional education.
E. Eating more canned vegetables may not be the healthiest choice as canned vegetables often contain added sodium, which can contribute to hypertension and cardiovascular disease.
Encouraging the consumption of fresh or frozen vegetables would be a better dietary recommendation.
F. Including oatmeal for breakfast is a nutritious choice that can help lower cholesterol levels and improve heart health. This statement does not require additional education.
Correct Answer is B
Explanation
A. While psychological support may be beneficial for managing chronic pain, arranging a consultation with a psychologist may not directly address the client's immediate need for pain management.
B. Fibromyalgia is a chronic pain condition, and a pain specialist is best equipped to assess and manage the client's pain effectively. Therefore, arranging an appointment with a pain specialist is the most appropriate intervention.
C. Hospice care is typically reserved for end-of-life care and may not be suitable for a client with fibromyalgia unless the condition is terminal.
D. Forming an interdisciplinary team may be helpful for comprehensive care but may not directly address the client's immediate need for pain management.
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