A nurse is preparing to administer total parental nutrition (TPN) 1000 mL to infuse over 24 hr. The nurse should set the IV pump to deliver how many mL/hr.? (Round the answer to the nearest whole number. Use a leading zero fit applies. Do not use a trailing zero.)
The Correct Answer is ["42"]
To calculate the infusion rate in mL/hr for total parenteral nutrition (TPN) to be infused over 24 hours, you would divide the total volume (1000 mL) by the total time (24 hours):
1000 mL ÷ 24 hr = approximately 41.67 mL/hr
Rounded to the nearest whole number, the IV pump should be set to deliver 42 mL/hr.
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Related Questions
Correct Answer is ["42"]
Explanation
To calculate the infusion rate in mL/hr for total parenteral nutrition (TPN) to be infused over 24 hours, you would divide the total volume (1000 mL) by the total time (24 hours):
1000 mL ÷ 24 hr = approximately 41.67 mL/hr
Rounded to the nearest whole number, the IV pump should be set to deliver 42 mL/hr.
Correct Answer is B
Explanation
A. Apply a heating pad to the lower extremities for pain: Heat application can increase vasodilation and worsen symptoms in patients with peripheral arterial disease (PAD). Therefore, it is not recommended as a pain management strategy for PAD.
B. Always wear soft shoes or slippers when out of bed: This instruction is important for patients with PAD to protect their feet from injury and provide adequate support. Soft shoes or slippers help prevent trauma and pressure ulcers, which are common complications in patients with reduced peripheral circulation.
C. Wear knee-high tight socks: Tight socks can restrict blood flow and exacerbate symptoms in patients with PAD. It is important to encourage patients to wear loose-fitting socks to promote adequate circulation.
D. Put cream or lotion between the toes: Moisture between the toes can increase the risk of fungal infections, which can be particularly problematic in patients with compromised circulation. It is important to keep the feet clean and dry and avoid applying cream or lotion between the toes.
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