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 ["270"]
Explanation
Step 1 is (120 mL ÷ 60 min) × 30 min = 60 mL.
Step 2 is 60 mL × 1.5 hr = 90 mL.
Answer: 270 mL.
Correct Answer is C
Explanation
Choice A rationale
Autonomy is a developmental task of toddlers (1-3 years old), focusing on developing a sense of personal control over physical skills and independence.
Choice B rationale
Initiative is a developmental task of early childhood (3-6 years old), where children begin to assert control and power over their environment through directing play and other social interactions.
Choice C rationale
Identity is the primary developmental task of adolescents (12-18 years old), focusing on developing a personal sense of self and direction in life.
Choice D rationale
Trust is a developmental task of infancy (0-1 year), where children learn to trust their caregivers for care and sustenance.
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