The healthcare provider prescribes regular insulin 8 units/hr intravenously (IV). The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)
The Correct Answer is ["8"]
Given:
IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline.
The prescribed rate is 8 units/hr.
First, we find out how many units are present in 1 mL of the IV solution: 100 units / 100 mL = 1 unit / 1 mL
Now, since the prescribed rate is 8 units/hr, we need to infuse 8 mL/hr of the IV solution to deliver 8 units of insulin per hour.
So, the nurse should program the infusion pump to deliver 8 mL/hr.
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Related Questions
Correct Answer is ["5.6"]
Explanation
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
Correct Answer is ["E","F"]
Explanation
A. Suctioning the client to clear the airway is not directly related to the administration of morphine and is typically not a routine precaution unless the patient has a specific need.
B. Using soft restraints is not a standard safety measure for morphine administration and could be considered if the patient has a history of confusion or agitation, but there is no such indication in this scenario.
C. Performing a 12-lead electrocardiogram is not a standard procedure for ensuring the safe administration of morphine and is usually done for cardiac assessment.
D. Having a manual resuscitation bag at the bedside is a good practice in case of an emergency but is not specific to morphine administration safety.
E. Asking the client about other medications she takes is crucial to prevent drug interactions, as morphine can interact with many medications, potentially leading to adverse effects.
F. Taking an initial respiratory rate is important because morphine can cause respiratory depression, and it is essential to have a baseline to monitor for any changes after administration.
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