A child has an order for amoxicillin 0.3 g. The child weighs 25 kg. The safe dose range for this medication is 20-40 mg/kg/day. The ordered dose is safe and effective (not too high or too low).
True
False
The Correct Answer is B
To determine if the dose is within the safe range:
- Convert the ordered dose to mg:
0.3 g = 300 mg - Calculate the safe dose range based on weight:
Low end: 20 mg/kg × 25 kg = 500 mg/day
High end: 40 mg/kg × 25 kg = 1000 mg/day
- Compare the ordered dose:
The ordered dose is 300 mg, which is below the minimum safe daily dose of 500 mg.
Therefore, the ordered dose is too low and not within the safe and effective range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Industry is typical of school-age children who develop a sense of competence through learning and work.
B. Initiative is common in preschoolers who assert power and control through play and social interaction.
C. Identity develops during adolescence as individuals form a sense of self.
D. Autonomy; Toddlers (around 1–3 years) develop autonomy by learning to do things independently, such as dressing themselves, and gain confidence through encouragement and praise.
Correct Answer is A
Explanation
A. Cephalocaudal refers to the pattern of growth and development that occurs from the head down to the tail (or feet), meaning infants gain control of their head and neck before their trunk and legs.
B. Proximodistal refers to growth from the center of the body outward.
C. Mass to specific describes development from gross motor skills to fine motor skills.
D. Sequential means development follows a predictable order, but does not refer to direction.
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