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. Thinking about the reasons behind the anxiety episodes can be helpful for long-term management, but it may not provide immediate relief during acute episodes of anxiety.
B. While music can be a form of relaxation for some individuals, it may not be as universally effective as muscle relaxation techniques for managing anxiety.
C. Muscle relaxation techniques, such as deep breathing and progressive muscle relaxation, are evidence-based strategies for reducing anxiety levels. They promote relaxation and decrease muscle tension, providing immediate relief during episodes of anxiety.
D. Social interaction can be beneficial for overall well-being, but it may not directly address the symptoms of anxiety in the moment.
Correct Answer is ["B","D","E"]
Explanation
A. While managing pain is important, the client did not report significant pain, making it a lower priority in this scenario.
B. Quitting smoking is crucial for the client's respiratory health, especially given the history of smoking and current respiratory symptoms.
C. There is no indication that the client is at risk of skin breakdown; thus, it is not a priority in the immediate discharge plan.
D. Maintaining an oxygen saturation of 96% without supplemental oxygen is a direct indicator of improved respiratory function and a key goal for discharge.
E. Being afebrile for 24 hours would indicate that the infection is under control, which is a primary concern for discharge after presenting with flu-like symptoms.
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