A client receives a prescription for 1 L of lactated Ringers to be infused IV over 8 hours.
The IV administration set delivers 15 gtt/mL. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)
The Correct Answer is ["125"]
Correct Answer: 125 mL/hr
Rationale:
To calculate the infusion rate in mL/hr, you can use the formula: (Total Volume in mL) / (Time in hours) = Rate in mL/hr. For 1 liter (which is 1000 mL) of lactated Ringers to be infused over 8 hours, the calculation would be 1000 mL / 8 hr = 125 mL/hr.
Therefore, the nurse should program the infusion pump to deliver 125 mL of fluid per hour.
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Correct Answer is B
Explanation
A. Obtaining a keyboard designed to limit wrist flexion can help minimize exacerbation of symptoms associated with carpal tunnel syndrome and not Raynaud’s phenomena.
B. Maintaining warmth is crucial for individuals with Raynaud's phenomenon because it helps prevent the onset of symptoms triggered by cold exposure or stress.Keeping the body warm, especially the extremities, helps in minimizing these vasospastic attacks by ensuring that the blood vessels remain dilated, allowing for proper blood flow.
C. While adequate vitamin D intake is important for overall health, it is not specifically indicated as a management strategy for Raynaud's syndrome.
D. Keeping both hands elevated during work breaks may provide some relief, but it may not be practical or feasible for a data entry clerk to maintain this position consistently during work hours.
Correct Answer is D
Explanation
A. Auscultating the abdomen for bowel sound activity is important, but the priority is addressing the dehisced and eviscerated wound.
B. Bringing additional sterile dressing supplies is a good idea, but the priority is addressing the dehisced and eviscerated wound.
C. Obtaining a sample of the drainage for laboratory analysis can wait until the client's immediate needs are addressed.
D. Preparing the client to return to the operating room is the priority to address the dehisced and eviscerated wound and prevent further complications.
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