A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 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 ["125"]
-
Identify the given values:
- Total volume = 1000 mL
- Total infusion time = 8 hours
-
Use the formula for infusion rate:
Infusion Rate (mL/hr) = Total Volume (mL) ÷ Total Time (hours)
Infusion Rate = 1000 mL ÷ 8 hours
Infusion Rate = 125 mL/hr
Final Answer:
The nurse should set the IV pump to 125 mL/hr for the 0.45% NaCl solution
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["125"]
Explanation
-
Identify the given values:
- Total volume = 1000 mL
- Total infusion time = 8 hours
-
Use the formula for infusion rate:
Infusion Rate (mL/hr) = Total Volume (mL) ÷ Total Time (hours)
Infusion Rate = 1000 mL ÷ 8 hours
Infusion Rate = 125 mL/hr
Final Answer:
The nurse should set the IV pump to 125 mL/hr for the 0.45% NaCl solution
Correct Answer is D
Explanation
A: Hypocalcemia (low calcium) is associated with increased bowel motility, leading to diarrhea rather than constipation.
B: Hypocalcemia is more likely to cause prolonged, not shortened, QT intervals on an electrocardiogram.
C: Hypocalcemia is associated with hyperactive, not hypoactive, deep tendon reflexes.
D: Tingling of the extremities (paresthesia) is a common neurological manifestation of hypocalcemia.
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