CPN (Certified Pediatric Nurse) Examination |
2026/2027 | Certified Pediatric Nurse Focus |
Exam-Aligned Format | Complete Exam Paper with
Questions and Verified Answers
Certified Pediatric Nurse (CPN) National Certification Examination | Core Domains: Health Promotion &
Maintenance, Assessment & Diagnosis of Pediatric Conditions, Clinical Management & Therapeutic Interventions,
Psychosocial & Family-Centered Care, Growth & Development, Safety & Infection Control, Pharmacology in
Pediatrics, and Professional Pediatric Nursing Practice | Comprehensive Pediatric Nurse Exam Preparation
Exam Structure
The Certified Pediatric Nurse (CPN) Examination for the 2026/2027 certification cycle is a 175-question
comprehensive assessment covering essential components of pediatric nursing practice. The exam integrates clinical
judgment questions, scenario-based pediatric care applications, and evidence-based practice principles, ensuring
readiness for certification standards set by the Pediatric Nursing Certification Board (PNCB).
Introduction
This CPN 2026/2027 Exam Guide provides a fully updated and exam-aligned resource containing 175 verified
questions and correct answers across all pediatric nursing domains. It reinforces pediatric assessment skills,
developmental milestones, acute and chronic pediatric conditions, therapeutic interventions, communication with
children and families, and safety principles essential for high-quality pediatric care. Each question has been selected to
reflect real exam expectations and support strong clinical performance in pediatric nursing practice.
Answer Format
All correct answers appear in YELLOW, followed by clear rationales that explain pediatric assessment findings,
nursing priorities, clinical management decisions, and developmental considerations. Rationales emphasize safe,
evidence-based pediatric practice and align with current PNCB pediatric nursing competencies.
1/31
,The principles of growth and c. Development proceeds from the specific to the
development include all general
of the following except:
a. Each child grows and develops
according to a general
orderly pattern that tends to resemble
that of others of the
same age, sex and nationality
b. Development proceeds in a
cephalocaudal and
proximodistal manner
c. Development proceeds from the
specific to the general
d. Growth and development are
interrelated and
interdependent
The period of greatest growth is from: a. Birth to one year
a. Birth to one year
b. Toddlerhood to preschool years
c. School age to preadolescence
d. The beginning to the end of
adolescence
A developmentally appropriate 3 ½ b. Rectal temperature
year old child is
likely to be most fearful of which of
the following
activities:
a. Chest x-ray
b. Rectal temperature
c. Bed bath by the nurse
d. Blood pressure
The neonatal period begins at birth d. Temperature-regulating mechanisms are
and lasts for 4 immature
weeks. During this time, the infant
adapts to the
extrauterine environment. Which
one of the
following is true about the neonate?
a. The sense of hearing is immature
b. Myelinization of the brain
is complete
c. The anterior fontanel will close
within a month
d. Temperature-
regulating mechanisms
are immature
2/31
,Four year old Juan is being admitted a. Initiative vs.
guilt today for a
tonsillectomy. You know that Juan is
in which
developmental stage according to
Erikson:
a. Initiative vs. guilt
b. Identity vs. role confusion
c. Industry vs. inferiority
d. Autonomy vs. shame and doubt
Which of the following criteria is used b. The child can demonstrate an awareness that she
in assessing is
readiness for toilet training? urinating and defecating
a. The child should be at least 2 years
old before toilet
training
b. The child can demonstrate an
awareness that she is
urinating and defecating
c. The child should have a dry diaper
through the night
d. The child should have resolved her
fears about what
might happen when she flushes the
toilet
Thomas is a 6 month old who b. 12 lbs
weighed 6 lbs at birth.
Based on your knowledge of pediatric
growth, you
know that his weight today should be
at least
a. 9 lbs
b. 12 lbs
c. 16 lbs
d. 18 lbs
3/31
, You are preparing to measure the b. 50% greater than his birth length
length of 12-month-old
William. His mother tells you he was
20 inches at birth.
Based on your knowledge of normal
growth parameters
you would expect his length to be
approximately:
a. 25% greater than his birth length
b. 50% greater than his birth length
c. 75% greater than his birth length
d. Double his birth length
Dana is a 30-month-old female whose a. Girls: 0-36 months
length you are
plotting. You measured her using a
length board. Which
growth chart would you choose?
a. Girls: 0-36 months
b. Girls: 2-18 years
c. Either a girls 0-36 months or a 2-18
years growth chart;
it does not matter
d. You must plot on both charts since
she's in the
transitional period
When performing a well-child d. Open anterior and closed posterior fontanel
assessment of a 4
month old, which one of the
following represents a
normal assessment finding?
a. Closed anterior and posterior
fontanel
b. Open anterior and posterior
fontanel
c. Closed anterior and open posterior
fontanel
d. Open anterior and closed posterior
fontanel
4/31
2026/2027 | Certified Pediatric Nurse Focus |
Exam-Aligned Format | Complete Exam Paper with
Questions and Verified Answers
Certified Pediatric Nurse (CPN) National Certification Examination | Core Domains: Health Promotion &
Maintenance, Assessment & Diagnosis of Pediatric Conditions, Clinical Management & Therapeutic Interventions,
Psychosocial & Family-Centered Care, Growth & Development, Safety & Infection Control, Pharmacology in
Pediatrics, and Professional Pediatric Nursing Practice | Comprehensive Pediatric Nurse Exam Preparation
Exam Structure
The Certified Pediatric Nurse (CPN) Examination for the 2026/2027 certification cycle is a 175-question
comprehensive assessment covering essential components of pediatric nursing practice. The exam integrates clinical
judgment questions, scenario-based pediatric care applications, and evidence-based practice principles, ensuring
readiness for certification standards set by the Pediatric Nursing Certification Board (PNCB).
Introduction
This CPN 2026/2027 Exam Guide provides a fully updated and exam-aligned resource containing 175 verified
questions and correct answers across all pediatric nursing domains. It reinforces pediatric assessment skills,
developmental milestones, acute and chronic pediatric conditions, therapeutic interventions, communication with
children and families, and safety principles essential for high-quality pediatric care. Each question has been selected to
reflect real exam expectations and support strong clinical performance in pediatric nursing practice.
Answer Format
All correct answers appear in YELLOW, followed by clear rationales that explain pediatric assessment findings,
nursing priorities, clinical management decisions, and developmental considerations. Rationales emphasize safe,
evidence-based pediatric practice and align with current PNCB pediatric nursing competencies.
1/31
,The principles of growth and c. Development proceeds from the specific to the
development include all general
of the following except:
a. Each child grows and develops
according to a general
orderly pattern that tends to resemble
that of others of the
same age, sex and nationality
b. Development proceeds in a
cephalocaudal and
proximodistal manner
c. Development proceeds from the
specific to the general
d. Growth and development are
interrelated and
interdependent
The period of greatest growth is from: a. Birth to one year
a. Birth to one year
b. Toddlerhood to preschool years
c. School age to preadolescence
d. The beginning to the end of
adolescence
A developmentally appropriate 3 ½ b. Rectal temperature
year old child is
likely to be most fearful of which of
the following
activities:
a. Chest x-ray
b. Rectal temperature
c. Bed bath by the nurse
d. Blood pressure
The neonatal period begins at birth d. Temperature-regulating mechanisms are
and lasts for 4 immature
weeks. During this time, the infant
adapts to the
extrauterine environment. Which
one of the
following is true about the neonate?
a. The sense of hearing is immature
b. Myelinization of the brain
is complete
c. The anterior fontanel will close
within a month
d. Temperature-
regulating mechanisms
are immature
2/31
,Four year old Juan is being admitted a. Initiative vs.
guilt today for a
tonsillectomy. You know that Juan is
in which
developmental stage according to
Erikson:
a. Initiative vs. guilt
b. Identity vs. role confusion
c. Industry vs. inferiority
d. Autonomy vs. shame and doubt
Which of the following criteria is used b. The child can demonstrate an awareness that she
in assessing is
readiness for toilet training? urinating and defecating
a. The child should be at least 2 years
old before toilet
training
b. The child can demonstrate an
awareness that she is
urinating and defecating
c. The child should have a dry diaper
through the night
d. The child should have resolved her
fears about what
might happen when she flushes the
toilet
Thomas is a 6 month old who b. 12 lbs
weighed 6 lbs at birth.
Based on your knowledge of pediatric
growth, you
know that his weight today should be
at least
a. 9 lbs
b. 12 lbs
c. 16 lbs
d. 18 lbs
3/31
, You are preparing to measure the b. 50% greater than his birth length
length of 12-month-old
William. His mother tells you he was
20 inches at birth.
Based on your knowledge of normal
growth parameters
you would expect his length to be
approximately:
a. 25% greater than his birth length
b. 50% greater than his birth length
c. 75% greater than his birth length
d. Double his birth length
Dana is a 30-month-old female whose a. Girls: 0-36 months
length you are
plotting. You measured her using a
length board. Which
growth chart would you choose?
a. Girls: 0-36 months
b. Girls: 2-18 years
c. Either a girls 0-36 months or a 2-18
years growth chart;
it does not matter
d. You must plot on both charts since
she's in the
transitional period
When performing a well-child d. Open anterior and closed posterior fontanel
assessment of a 4
month old, which one of the
following represents a
normal assessment finding?
a. Closed anterior and posterior
fontanel
b. Open anterior and posterior
fontanel
c. Closed anterior and open posterior
fontanel
d. Open anterior and closed posterior
fontanel
4/31
