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
Related Questions
Correct Answer is ["A","B","D"]
Explanation
A. Aging increases the risk for osteoporosis due to natural bone density loss over time.
B. Secondhand smoke contributes to bone loss and increases the risk for osteoporosis.
C. Obesity is not a known risk factor for osteoporosis; in fact, being overweight may have a protective effect on bone density.
D. Caffeine intake is associated with increased calcium loss, which can contribute to osteoporosis.
Correct Answer is C
Explanation
A. Measuring the circumference of the thigh can help assess for swelling but is not specific for neurovascular assessment.
B. Palpating the femoral pulse is not as relevant for assessing neurovascular status at the site of a femur fracture; instead, the focus is on more distal pulses and sensations.
C. Instructing the client to wiggle his toes assesses motor function and circulation to the distal extremities, which are crucial for neurovascular status.
D. Monitoring the calf for edema is not the primary method for assessing neurovascular status at the site of a femur fracture; it’s more relevant for assessing for deep vein thrombosis.
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