1|Page
Galen NUR 283 / NUR283 Exam 3
2026/2027 | Transition to
Registered Nursing | Questions &
Answers with Rationales | Grade A
Exam Structure:
Subject: Nursing / Transition to Registered Nursing, Pediatrics, Obstetrics, Ventilator
Management
Source: NUR283 Exam 3
Format: Key Concept Questions with Correct Answers and Rationales
Pediatric Growth and Development: Infancy (Birth to 1 Year)
1. Birth weight triples by?
Answer: 12 months
Rationale:
1. Infants typically double their birth weight by 4-6 months.
2. Weight triples by the end of the first year.
3. This rapid growth reflects adequate nutrition and health.
2. Length increases by ___ in the first year.
Answer: 50%
Rationale:
1. Infants grow rapidly in length during the first year.
2. A 50% increase in length is expected by 12 months.
3. Growth charts track progress.
3. Walks with assistance at what age?
Answer: 10 – 12 months
Rationale:
1. Gross motor skills develop rapidly in the first year.
2. Most infants walk with assistance by 10-12 months.
, 2|Page
3. Independent walking typically occurs by 12-15 months.
4. "Mama" & "Dada" plus a few words at?
Answer: 12 months
Rationale:
1. Language development progresses from cooing to babbling to first
words.
2. By 12 months, infants typically say "mama" and "dada" with meaning.
3. They may also have one or two other words.
5. Toys for birth to 1 year?
Answer: Rattles, mobiles, cloth picture book, colored blocks, activity boxes,
squeak toys
Rationale:
1. Toys should be safe, colorful, and stimulating.
2. Rattles and squeak toys promote grasping and auditory stimulation.
3. Mobiles and picture books encourage visual tracking and early
literacy.
Pediatric Growth and Development: Toddler (1-3 Years)
6. What age do they achieve 20 teeth by?
Answer: 3 years
Rationale:
1. Primary (deciduous) teeth erupt in a predictable sequence.
2. By age 3, most children have a full set of 20 primary teeth.
3. Dental care and hygiene are important.
7. At what age does the anterior fontanel close?
Answer: 18 months
Rationale:
1. The anterior fontanel is a diamond-shaped soft spot.
2. It typically closes between 12-18 months.
3. Delayed closure may indicate increased ICP or hypothyroidism.
8. At what age do they throw ball overhand?
Answer: 18 months
Rationale:
1. Gross motor skills advance during toddlerhood.
2. Throwing a ball overhand is achieved by 18 months.
3. This skill continues to improve with practice.
Galen NUR 283 / NUR283 Exam 3
2026/2027 | Transition to
Registered Nursing | Questions &
Answers with Rationales | Grade A
Exam Structure:
Subject: Nursing / Transition to Registered Nursing, Pediatrics, Obstetrics, Ventilator
Management
Source: NUR283 Exam 3
Format: Key Concept Questions with Correct Answers and Rationales
Pediatric Growth and Development: Infancy (Birth to 1 Year)
1. Birth weight triples by?
Answer: 12 months
Rationale:
1. Infants typically double their birth weight by 4-6 months.
2. Weight triples by the end of the first year.
3. This rapid growth reflects adequate nutrition and health.
2. Length increases by ___ in the first year.
Answer: 50%
Rationale:
1. Infants grow rapidly in length during the first year.
2. A 50% increase in length is expected by 12 months.
3. Growth charts track progress.
3. Walks with assistance at what age?
Answer: 10 – 12 months
Rationale:
1. Gross motor skills develop rapidly in the first year.
2. Most infants walk with assistance by 10-12 months.
, 2|Page
3. Independent walking typically occurs by 12-15 months.
4. "Mama" & "Dada" plus a few words at?
Answer: 12 months
Rationale:
1. Language development progresses from cooing to babbling to first
words.
2. By 12 months, infants typically say "mama" and "dada" with meaning.
3. They may also have one or two other words.
5. Toys for birth to 1 year?
Answer: Rattles, mobiles, cloth picture book, colored blocks, activity boxes,
squeak toys
Rationale:
1. Toys should be safe, colorful, and stimulating.
2. Rattles and squeak toys promote grasping and auditory stimulation.
3. Mobiles and picture books encourage visual tracking and early
literacy.
Pediatric Growth and Development: Toddler (1-3 Years)
6. What age do they achieve 20 teeth by?
Answer: 3 years
Rationale:
1. Primary (deciduous) teeth erupt in a predictable sequence.
2. By age 3, most children have a full set of 20 primary teeth.
3. Dental care and hygiene are important.
7. At what age does the anterior fontanel close?
Answer: 18 months
Rationale:
1. The anterior fontanel is a diamond-shaped soft spot.
2. It typically closes between 12-18 months.
3. Delayed closure may indicate increased ICP or hypothyroidism.
8. At what age do they throw ball overhand?
Answer: 18 months
Rationale:
1. Gross motor skills advance during toddlerhood.
2. Throwing a ball overhand is achieved by 18 months.
3. This skill continues to improve with practice.
