Heparin is prescribed to run 800 units/hr. The medication is supplied as 25,000 units per 250 mL. At what rate should the nurse set the not use a trailing zero,do not use a leading zero Round to a whole number)
The Correct Answer is ["8"]
Determine the concentration: 25,000 units / 250 mL = 100 units/mL.
Calculate the mL/hr rate: 800 units/hr / 100 units/mL = 8 mL/hr.
Therefore, the nurse should set the pump to deliver 8 mL/hr.
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Related Questions
Correct Answer is D
Explanation
A. Change the formula to a nonmilk option to decrease colic symptoms. – Incorrect. Formula changes are not always necessary unless the infant has a suspected milk allergy.
B. Avoid holding or cuddling my baby to prevent colic symptoms. – Incorrect. Comforting measures like rocking can actually help soothe a colicky baby.
C. Give my baby a warm bath before bedtime to soothe colic symptoms. – Incorrect. While a warm bath may be comforting, burping is a more direct way to reduce gas buildup.
D. Burp my baby often during feedings to reduce gas. – Correct. Frequent burping helps prevent air accumulation, which can contribute to colic.
Correct Answer is D
Explanation
A. Prevents respiratory infections. – Incorrect. Pamidronate does not affect the risk of infections.
B. Improves joint mobility. – Incorrect. Bisphosphonates do not directly improve joint movement.
C. Decreases pain and inflammation. – Incorrect. While reducing fractures may indirectly decrease pain, the primary goal is to improve bone density.
D. Increases bone density. – Correct. Bisphosphonates like pamidronate inhibit bone resorption and strengthen bones, reducing fractures in osteogenesis imperfecta (brittle bone disease).
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