NUR 203/ NUR203 Exam 2 – (New 2026/ 2027 Update)
Pediatric Nursing Review | Questions & Answers |
Grade A| 100% Correct (Verified Solutions)- Fortis
1. What is the single most important influence on growth and development at any
age?
a. Genetics
b. Nutrition
c. Environment
d. Exercise
Answer: b. Nutrition
Rationale: Nutrition is the single most important influence on growth and development.
Adequate nutrition is essential for proper physical growth, brain development, and
immune function. Without proper nutrition, children cannot reach their full
developmental potential regardless of other factors.
2. At what age should head lag disappear in an infant?
a. 2 months
b. 4 months
c. 6 months
d. 8 months
Answer: b. 4 months
Rationale: Head lag should disappear by 4 months of age. By this time, infants have
developed sufficient neck and trunk muscle control to hold their head steady when
pulled to a sitting position.
3. At what age can an infant sit momentarily when the back is unsupported?
,a. 5 months
b. 6 months
c. 7 months
d. 8 months
Answer: c. 7 months
4. At what age can an infant sit for long periods of time when the back is
unsupported?
a. 6 months
b. 7 months
c. 8 months
d. 9 months
Answer: c. 8 months
5. At what age should an infant triple their birth weight?
a. 6 months
b. 9 months
c. 12 months
d. 18 months
Answer: c. 12 months
6. An 8-month-old infant should be expected to perform which fine motor skills?
a. Grasp rattle by handle and use crude pincer grasp
b. Transfer objects hand to hand
c. Build a tower of two blocks
d. Hold a spoon and feed self
Answer: a. Grasp rattle by handle and use crude pincer grasp
Rationale: At 8 months, infants can grasp objects by the handle and use a crude pincer
grasp. Fine motor skills develop progressively: 6 months - palmar grasp; 8 months -
,crude pincer; 9-10 months - mature pincer; 12 months - ability to release objects
voluntarily.
7. During adolescence, psychosocial development focuses on which task?
a. Developing trust
b. Establishing autonomy
c. Establishing identity
d. Achieving industry
Answer: c. Establishing identity
Rationale: Erikson's psychosocial theory identifies the adolescent stage (12-18 years) as
"Identity vs. Role Confusion." Adolescents explore different roles and work to develop a
sense of self and personal identity.
8. Which Erikson stage corresponds to birth to 1 year?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: a. Trust vs. Mistrust
9. Which Erikson stage corresponds to 1 to 3 years?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: b. Autonomy vs. Shame and Doubt
Rationale: During the toddler stage, children focus on controlling their bodies (walking,
climbing, decision-making) and developing independence. Shame occurs when they feel
they have done something wrong or are not in control.
, 10. According to Erikson, which developmental stage is characterized by a toddler
gaining control of their body through walking, climbing, and decision-making?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: b. Autonomy vs. Shame and Doubt
11. A 5-year-old child is brought to the pediatrician's office for a routine visit.
When inspecting the child's mouth, the nurse expects to find how many teeth?
a. 10
b. 15
c. 20
d. 24
Answer: c. 20
Rationale: By age 5, children typically have 20 primary teeth. The first permanent teeth
(6-year molars) begin to erupt around age 6.
12. A 2½-year-old toddler is being assessed. Which finding should the nurse
report to the provider?
a. Height and weight tracking along the 50th percentile
b. Presence of 16 teeth
c. Inability to stand on one foot
d. Inability to speak in 3-word sentences
Answer: d. Inability to speak in 3-word sentences
Rationale: By 2½ years, toddlers should be speaking in 3-word sentences. Language
delay should be reported and evaluated. Most 2½-year-olds can also stand on one foot
briefly, have 16-20 teeth, and follow simple commands.
Pediatric Nursing Review | Questions & Answers |
Grade A| 100% Correct (Verified Solutions)- Fortis
1. What is the single most important influence on growth and development at any
age?
a. Genetics
b. Nutrition
c. Environment
d. Exercise
Answer: b. Nutrition
Rationale: Nutrition is the single most important influence on growth and development.
Adequate nutrition is essential for proper physical growth, brain development, and
immune function. Without proper nutrition, children cannot reach their full
developmental potential regardless of other factors.
2. At what age should head lag disappear in an infant?
a. 2 months
b. 4 months
c. 6 months
d. 8 months
Answer: b. 4 months
Rationale: Head lag should disappear by 4 months of age. By this time, infants have
developed sufficient neck and trunk muscle control to hold their head steady when
pulled to a sitting position.
3. At what age can an infant sit momentarily when the back is unsupported?
,a. 5 months
b. 6 months
c. 7 months
d. 8 months
Answer: c. 7 months
4. At what age can an infant sit for long periods of time when the back is
unsupported?
a. 6 months
b. 7 months
c. 8 months
d. 9 months
Answer: c. 8 months
5. At what age should an infant triple their birth weight?
a. 6 months
b. 9 months
c. 12 months
d. 18 months
Answer: c. 12 months
6. An 8-month-old infant should be expected to perform which fine motor skills?
a. Grasp rattle by handle and use crude pincer grasp
b. Transfer objects hand to hand
c. Build a tower of two blocks
d. Hold a spoon and feed self
Answer: a. Grasp rattle by handle and use crude pincer grasp
Rationale: At 8 months, infants can grasp objects by the handle and use a crude pincer
grasp. Fine motor skills develop progressively: 6 months - palmar grasp; 8 months -
,crude pincer; 9-10 months - mature pincer; 12 months - ability to release objects
voluntarily.
7. During adolescence, psychosocial development focuses on which task?
a. Developing trust
b. Establishing autonomy
c. Establishing identity
d. Achieving industry
Answer: c. Establishing identity
Rationale: Erikson's psychosocial theory identifies the adolescent stage (12-18 years) as
"Identity vs. Role Confusion." Adolescents explore different roles and work to develop a
sense of self and personal identity.
8. Which Erikson stage corresponds to birth to 1 year?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: a. Trust vs. Mistrust
9. Which Erikson stage corresponds to 1 to 3 years?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: b. Autonomy vs. Shame and Doubt
Rationale: During the toddler stage, children focus on controlling their bodies (walking,
climbing, decision-making) and developing independence. Shame occurs when they feel
they have done something wrong or are not in control.
, 10. According to Erikson, which developmental stage is characterized by a toddler
gaining control of their body through walking, climbing, and decision-making?
a. Trust vs. Mistrust
b. Autonomy vs. Shame and Doubt
c. Initiative vs. Guilt
d. Industry vs. Inferiority
Answer: b. Autonomy vs. Shame and Doubt
11. A 5-year-old child is brought to the pediatrician's office for a routine visit.
When inspecting the child's mouth, the nurse expects to find how many teeth?
a. 10
b. 15
c. 20
d. 24
Answer: c. 20
Rationale: By age 5, children typically have 20 primary teeth. The first permanent teeth
(6-year molars) begin to erupt around age 6.
12. A 2½-year-old toddler is being assessed. Which finding should the nurse
report to the provider?
a. Height and weight tracking along the 50th percentile
b. Presence of 16 teeth
c. Inability to stand on one foot
d. Inability to speak in 3-word sentences
Answer: d. Inability to speak in 3-word sentences
Rationale: By 2½ years, toddlers should be speaking in 3-word sentences. Language
delay should be reported and evaluated. Most 2½-year-olds can also stand on one foot
briefly, have 16-20 teeth, and follow simple commands.
