A client is to receive 250 mL of IV fluid over 90 minutes by gravity.
The drop factor on the IV tubing is 20 gtts/mL. How many gtts/min should be administered?
The Correct Answer is ["56"]
Step 1 is (250 mL ÷ 90 min) × 20 gtt/mL.
Step 2 is (2.777 mL/min × 20 gtt/mL).
Step 3 is 55.55 gtts/min. The final calculated answer is 56 gtts/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Crossing the lower extremities and turning the hips and shoulders separately risks twisting or misalignment of the spinal column, which is contraindicated in spinal cord injury patients.
Choice B rationale
Asking the patient to assist by grasping the side rail is inappropriate as it may worsen the injury or result in unsafe movement, especially if the spinal cord is unstable.
Choice C rationale
Moving the patient independently with a draw sheet is unsafe due to the risk of misalignment or additional spinal damage, necessitating assistance and a coordinated approach.
Choice D rationale
Log rolling with one person holding the head and two others moving the body ensures spinal alignment and minimizes further injury during repositioning of spinal cord injury patients.
Correct Answer is D
Explanation
Choice A rationale
Absence of short-term memory loss may be desirable but depends on the injury's severity and therapy progression. Memory recovery is inconsistent and often impractical as a definitive short-term outcome goal.
Choice B rationale
Resuming construction work is unrealistic within three weeks considering potential cognitive and physical impairments. This task exceeds achievable rehabilitation milestones, emphasizing safety over rapid return to demanding roles.
Choice C rationale
Pre-injury personality traits may not fully return, as emotional and personality changes often result from cerebral insults. Emotional stability is feasible but pre-injury personality restoration is speculative.
Choice D rationale
Medication adherence reflects successful cognitive rehabilitation, supporting long-term health stability by preventing further complications. This outcome is realistic and appropriate for patients recovering from intracranial injuries. .
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