NSG 6435 QUIZ 1 QUESTIONS WITH VERIFIED
ANSWERS 2026,100%CORRECT, Exams of
Nursing
SECTION 1: INFANT GROWTH & DEVELOPMENT
1. The newborn period is defined as:
• A. 0-7 days
• B. 0-14 days
• C. 0-28 days
• D. 0-30 days
Correct Answer: C
Rationale: The newborn period (neonatal period) is defined as the first 0-28 days
of life. This is a critical period of adaptation to extrauterine life and requires close
monitoring for signs of infection, feeding difficulties, and other complications .
2. The infant period is defined as:
• A. 1-6 months
• B. 1-12 months
• C. 6-12 months
• D. 12-24 months
Correct Answer: B
Rationale: The infant period is defined as 1-12 months of age. This is a period of
rapid growth and development, with significant milestones achieved in motor,
cognitive, and social domains .
,3. What is the average birth weight of a newborn?
• A. 5.5 pounds
• B. 6.5 pounds
• C. 7.5 pounds
• D. 8.5 pounds
Correct Answer: C
Rationale: The average birth weight is approximately 7.5 pounds (3.4 kg). A 5%-
10% weight loss is expected in the first few days of life, but the infant should
regain birth weight by 2-3 weeks of age .
4. By what age should an infant double their birth weight?
• A. 2-3 months
• B. 4-6 months
• C. 6-8 months
• D. 8-10 months
Correct Answer: B
Rationale: Birth weight doubles by 4-6 months of age. This rapid growth is a key
indicator of adequate nutrition and development. Birth weight triples by 12
months of age .
5. At what age does an infant typically triple their birth weight?
• A. 6 months
• B. 9 months
• C. 12 months
, • D. 18 months
Correct Answer: C
Rationale: An infant typically triples their birth weight by 12 months of age. This
reflects the significant growth that occurs during the first year of life .
6. What is the average newborn length?
• A. 16-18 inches
• B. 18-22 inches
• C. 22-24 inches
• D. 24-26 inches
Correct Answer: B
Rationale: The average newborn length is 18-22 inches (45-55 cm). Growth during
the first year is approximately 10 inches (25 cm), with slower growth in the second
year .
7. How does infant height typically progress during the first year?
• A. Increases by 1 inch each month
• B. Increases by 1 inch in the first 6 months, slows during the last 6 months
• C. Remains constant throughout the first year
• D. Increases rapidly in the last 6 months only
Correct Answer: B
Rationale: Infant height increases by approximately 1 inch in the first 6 months,
then slows during the last 6 months. This growth pattern is normal and follows the
infant's developmental trajectory .
ANSWERS 2026,100%CORRECT, Exams of
Nursing
SECTION 1: INFANT GROWTH & DEVELOPMENT
1. The newborn period is defined as:
• A. 0-7 days
• B. 0-14 days
• C. 0-28 days
• D. 0-30 days
Correct Answer: C
Rationale: The newborn period (neonatal period) is defined as the first 0-28 days
of life. This is a critical period of adaptation to extrauterine life and requires close
monitoring for signs of infection, feeding difficulties, and other complications .
2. The infant period is defined as:
• A. 1-6 months
• B. 1-12 months
• C. 6-12 months
• D. 12-24 months
Correct Answer: B
Rationale: The infant period is defined as 1-12 months of age. This is a period of
rapid growth and development, with significant milestones achieved in motor,
cognitive, and social domains .
,3. What is the average birth weight of a newborn?
• A. 5.5 pounds
• B. 6.5 pounds
• C. 7.5 pounds
• D. 8.5 pounds
Correct Answer: C
Rationale: The average birth weight is approximately 7.5 pounds (3.4 kg). A 5%-
10% weight loss is expected in the first few days of life, but the infant should
regain birth weight by 2-3 weeks of age .
4. By what age should an infant double their birth weight?
• A. 2-3 months
• B. 4-6 months
• C. 6-8 months
• D. 8-10 months
Correct Answer: B
Rationale: Birth weight doubles by 4-6 months of age. This rapid growth is a key
indicator of adequate nutrition and development. Birth weight triples by 12
months of age .
5. At what age does an infant typically triple their birth weight?
• A. 6 months
• B. 9 months
• C. 12 months
, • D. 18 months
Correct Answer: C
Rationale: An infant typically triples their birth weight by 12 months of age. This
reflects the significant growth that occurs during the first year of life .
6. What is the average newborn length?
• A. 16-18 inches
• B. 18-22 inches
• C. 22-24 inches
• D. 24-26 inches
Correct Answer: B
Rationale: The average newborn length is 18-22 inches (45-55 cm). Growth during
the first year is approximately 10 inches (25 cm), with slower growth in the second
year .
7. How does infant height typically progress during the first year?
• A. Increases by 1 inch each month
• B. Increases by 1 inch in the first 6 months, slows during the last 6 months
• C. Remains constant throughout the first year
• D. Increases rapidly in the last 6 months only
Correct Answer: B
Rationale: Infant height increases by approximately 1 inch in the first 6 months,
then slows during the last 6 months. This growth pattern is normal and follows the
infant's developmental trajectory .
