A nurse is preparing to administer 0.45% sodium chloride (NaCl) 2000 mL IV to infuse over 8 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 if it applies. Do not use a trailing zero.)
The Correct Answer is ["250"]
- Total volume of IV fluid: 2000 mL
- Total time for infusion: 8 hours
Infusion rate: 2000/8 = 250ml/hr
=250
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
A. Nasal congestion is not a primary sign of autonomic dysreflexia, though it can be a symptom of other conditions.
B. A severe headache can be a symptom of autonomic dysreflexia but is not the sole indicator of the condition.
C. Elevated blood pressure can be a result of autonomic dysreflexia but is not necessarily an indication of risk without other symptoms.
D. A distended bladder is a common trigger for autonomic dysreflexia in clients with a spinal cord injury at or above T-6, making it a key indicator for monitoring.
Correct Answer is B
Explanation
A. Instructing the client on the use of crutches is important but not as immediately critical as monitoring for complications.
B. Performing neurovascular checks of the extremities is the most important action to detect complications such as compartment syndrome or impaired circulation.
C. Medicating the client for pain is important but secondary to immediate assessment for complications.
D. Directing the client to perform exercises of the ankle and toes is important for recovery but not as urgent as monitoring for postoperative complications.
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