A nurse is preparing to administer acetaminophen 10 mg/kg PO to a preschool child for fever.
The child weighs 22 lb. Available is acetaminophen liquid 160 mg/5 mL. How many mL should the nurse administer?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["3.1"]
Step 1: mg/kg × 22 lb ÷ 2.2 lb/kg
Step 2: mg ÷ (160 mg/5 mL)
Step 3: mg × (5 mL ÷ 160 mg).
Answer: 3.1 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The hepatitis B vaccine is recommended for all newborns within 24 hours of birth to provide early protection against the hepatitis B virus.
Choice B rationale
The PCV (Pneumococcal Conjugate Vaccine) is administered as a series of four doses, typically at 2, 4, 6, and 12-15 months of age.
Choice C rationale
The first dose of the DTaP (Diphtheria, Tetanus, and Pertussis) vaccine is typically given at 2 months of age, not during the initial well-baby visit after birth.
Choice D rationale
The MMR (Measles, Mumps, and Rubella) vaccine is recommended at 12-15 months of age and again at 4-6 years, not at 6 months. .
Correct Answer is A
Explanation
Choice A rationale
Collecting objects like rocks reflects the interest in categorizing and organizing, which aligns with the industry vs. inferiority stage for school-age children.
Choice B rationale
Wanting to do well in school also fits with the industry vs. inferiority stage, where children gain pride from achieving tasks and being competent.
Choice C rationale
Doing simple math problems in one's head indicates cognitive development but doesn't directly align with the psychosocial development focus.
Choice D rationale
Following rules set by parents is important, but it's more about conforming to authority rather than indicating psychosocial development specific to industry vs. inferiority.
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