The healthcare provider (HCP) prescribes a continuous delivery of 250 mL half strength tube feeding to be infused every 8 hours for a client with a gastrostomy tube (GT). The practical nurse (PN) should program the enteral pump to deliver how many mL/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
The Correct Answer is ["31"]
Total volume to be infused: 250 mL of tube feeding.
To be infused over 8 hours.
Calculate the infusion rate in mL per hour.
Infusion rate (mL/hour) = Total volume (mL) / Total infusion time (hours)
= 250 mL / 8 hours
= 31.25
Round to the nearest whole number: 31.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Circular or spiral: Circular or spiral turns are useful for covering areas of uniform thickness like the forearm or lower leg. However, they do not provide the necessary flexibility and joint support needed for an area like the wrist that requires frequent movement.
B. Figure-eight turns: Figure-eight bandaging is ideal for joints such as the wrist because it provides secure stabilization while allowing some range of motion. It supports the bandage placement over the wound and accommodates natural joint movement without slipping or tightening.
C. Arm sling: An arm sling supports the entire arm, typically used for fractures or shoulder injuries. It does not address localized wound care needs on the palm or help secure a dressing at the wrist specifically.
D. Glove or sock: A glove or sock dressing covers an entire hand or foot but would not adequately stabilize a dressing over a specific wound on the palm while allowing wrist mobility. It also may not keep the dressing in firm contact with the wound.
Correct Answer is ["B","F","G","H"]
Explanation
Vital signs are to be taken every 4 hours, as per the physician's orders. The correct times based on the 4-hour interval are:
H. 0800 (Initial time)
B. 1200 (4 hours after 0800)
F. 1600 (4 hours after 1200)
G. 2000 (4 hours after 1600)
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