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)

Answer and Explanation

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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Correct Answer is A

Explanation

A. Keep the child away from areas with ongoing construction or renovation. – Correct. Lead-based paint is often found in older buildings undergoing renovation.

B. Allow the child to play with toys that may contain lead paint. – Incorrect. This increases the risk of lead exposure.

C. Encourage the child to play outside in areas with visible peeling paint. – Incorrect. Peeling paint is a major source of lead poisoning.

D. Ensure the child has a diet rich in iron and calcium. – Incorrect. While this can reduce lead absorption, it does not prevent exposure.

A. change the formula to a nonmilk option to decrease colic symptoms.” B. avoid holding or cuddling my baby to prevent colic symptoms." C. give my baby a warm bath before bedtime to soothe colic symptoms." D. burp my baby often during feedings to reduce gas."

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.

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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)

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Naxlex Comprehensive Predictor Exams

A nurse is providing education to the caregiver of a 2-year.old toddler diagnosed with lead poisoning. What is an important precaution the caregiver should take to prevent further exposure to lead?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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