According to Piaget's Theory of Development, what stage would an 11-month-old be in?
Preoperational.
Concrete operational.
Sensorimotor.
Formal operational.
The Correct Answer is C
Choice A rationale
Preoperational stage starts around age 2 to 7 years, characterized by symbolic thinking.
Choice B rationale
Concrete operational stage starts around age 7 to 11 years, involving logical thinking about concrete events.
Choice C rationale
Sensorimotor stage (birth to 2 years) is when infants know the world mostly in terms of their sensory impressions and motor activities.
Choice D rationale
Formal operational stage begins at approximately age 12 and involves abstract and hypothetical thinking.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is ["A"]
Explanation
Step 1 is 33 lb × (1 kg ÷ 2.2 lb) = 15 kg.
Step 2 is 30 mg/kg/day × 15 kg = 450 mg/day.
Step 3 is 450 mg/day ÷ 2 = 225 mg per dose.
Step 4 is 225 mg ÷ (200 mg/5 mL) = 5.625 mL. The final calculated answer is 5.6 mL.
Correct Answer is C
Explanation
Choice A rationale
The absence of creases on the plantar surface is typical of a preterm infant, not a term infant. Term infants usually have some creases.
Choice B rationale
Abundant lanugo is more common in preterm infants, while term infants may have some but not extensive lanugo.
Choice C rationale
A flexed position at rest is expected in a term neonate, as it indicates good muscle tone and neuromuscular development.
Choice D rationale
The pinna of the ear remaining folded is more indicative of a preterm infant, as term infants typically have fully formed and firmer ear cartilage.