NBCSN School Nurse Certification Exam Review 2026 |
Verified Q&A | Graded A+
1. When is it appropriate to floss a child's teeth?
three (3) years of age
when the primary teeth are proximally touching
when the child can effectively demonstrate the flossing technique
once all primary teeth have erupted
2. What is the typical range for normal blood pressure in teenagers?
120/80 mmHg
130/90 mmHg
110/70 mmHg
140/100 mmHg
3. If a parent starts flossing their child's teeth at age 4 instead of the
recommended age, what potential issues might arise?
Increased risk of dental cavities and poor oral hygiene habits.
Improved dental health due to delayed introduction.
No issues, as children can learn flossing at any age.
No impact on overall health.
4. Children's understanding of race was initially thought to develop in middle to
late childhood. Current theories propose:
That racial awareness occurs as early as preschool and that non-
white children develop awareness earlier than white children.
, That meaningful understanding of race does not occur until
conceptual understanding of categorization occurs.
An understanding of racial awareness based on cognitive theories
such as Piaget or Kohlberg have led to earlier estimates of children's
racial awareness.
The development of racial awareness begins in the young child with
naive imitation of adult behavior.
5. Describe the implications of precocious puberty occurring before the age of
8 in Caucasian girls.
It has no significant impact on a child's development.
Precocious puberty can lead to various physical and emotional
challenges due to early maturation.
It is a normal variation in development.
It only affects physical growth without emotional consequences.
6. At what height in inches can preschool children typically jump off steps?
12 inches
24 inches
18 inches
6 inches
7. Discuss why preschool-aged children are particularly susceptible to injuries
and emotional adjustment problems.
Preschool-aged children are less likely to experience emotional
problems because they are more resilient than older children.
, Preschool-aged children have fully developed cognitive skills that
help them avoid risks.
Preschool-aged children are at lower risk for injuries because they are
supervised more closely than older children.
Preschool-aged children are particularly susceptible to injuries and
emotional adjustment problems due to their developing motor skills
and limited understanding of safety.
8. If a community wants to reduce the leading cause of death among school-
age children, which initiative would be most effective?
Implementing safety education programs in schools.
Increasing physical education classes.
Providing more nutritious meals in schools.
Enhancing mental health services for children.
9. What is the recommended age and weight for a child to transition from a
forward-facing car seat to a booster seat?
At least 5 years old and 50 pounds.
At least 4 years old and 40 pounds.
At least 6 years old and 60 pounds.
At least 3 years old and 30 pounds.
10. Which age will be able to jump off bottom step:
3
4
5
, 11. Activities such as hopscotch, jump rope, and bowling would be using what
type of physical motor skill?
Gross motor skills
Fine motor skills
Language development
12. If a boy shows signs of puberty at age 8, what steps should a caregiver take
to ensure his health and development are monitored appropriately?
Consult a healthcare professional for evaluation.
Ignore the signs as they are normal.
Encourage him to participate in more physical activities.
Focus solely on his academic performance.
13. Describe the significance of the adolescence stage in terms of physical
growth compared to earlier stages.
Adolescence is characterized by a decline in growth rates compared
to earlier stages.
Adolescence is a time of minimal growth compared to preschool and
school age.
Adolescence focuses primarily on cognitive development rather than
physical growth.
Adolescence is marked by a period of rapid physical growth and
development, surpassing the growth seen in preschool and school
age.
14. When can kids stop using a booster seat?
Taller than 4'9" or at least 50 pounds
Verified Q&A | Graded A+
1. When is it appropriate to floss a child's teeth?
three (3) years of age
when the primary teeth are proximally touching
when the child can effectively demonstrate the flossing technique
once all primary teeth have erupted
2. What is the typical range for normal blood pressure in teenagers?
120/80 mmHg
130/90 mmHg
110/70 mmHg
140/100 mmHg
3. If a parent starts flossing their child's teeth at age 4 instead of the
recommended age, what potential issues might arise?
Increased risk of dental cavities and poor oral hygiene habits.
Improved dental health due to delayed introduction.
No issues, as children can learn flossing at any age.
No impact on overall health.
4. Children's understanding of race was initially thought to develop in middle to
late childhood. Current theories propose:
That racial awareness occurs as early as preschool and that non-
white children develop awareness earlier than white children.
, That meaningful understanding of race does not occur until
conceptual understanding of categorization occurs.
An understanding of racial awareness based on cognitive theories
such as Piaget or Kohlberg have led to earlier estimates of children's
racial awareness.
The development of racial awareness begins in the young child with
naive imitation of adult behavior.
5. Describe the implications of precocious puberty occurring before the age of
8 in Caucasian girls.
It has no significant impact on a child's development.
Precocious puberty can lead to various physical and emotional
challenges due to early maturation.
It is a normal variation in development.
It only affects physical growth without emotional consequences.
6. At what height in inches can preschool children typically jump off steps?
12 inches
24 inches
18 inches
6 inches
7. Discuss why preschool-aged children are particularly susceptible to injuries
and emotional adjustment problems.
Preschool-aged children are less likely to experience emotional
problems because they are more resilient than older children.
, Preschool-aged children have fully developed cognitive skills that
help them avoid risks.
Preschool-aged children are at lower risk for injuries because they are
supervised more closely than older children.
Preschool-aged children are particularly susceptible to injuries and
emotional adjustment problems due to their developing motor skills
and limited understanding of safety.
8. If a community wants to reduce the leading cause of death among school-
age children, which initiative would be most effective?
Implementing safety education programs in schools.
Increasing physical education classes.
Providing more nutritious meals in schools.
Enhancing mental health services for children.
9. What is the recommended age and weight for a child to transition from a
forward-facing car seat to a booster seat?
At least 5 years old and 50 pounds.
At least 4 years old and 40 pounds.
At least 6 years old and 60 pounds.
At least 3 years old and 30 pounds.
10. Which age will be able to jump off bottom step:
3
4
5
, 11. Activities such as hopscotch, jump rope, and bowling would be using what
type of physical motor skill?
Gross motor skills
Fine motor skills
Language development
12. If a boy shows signs of puberty at age 8, what steps should a caregiver take
to ensure his health and development are monitored appropriately?
Consult a healthcare professional for evaluation.
Ignore the signs as they are normal.
Encourage him to participate in more physical activities.
Focus solely on his academic performance.
13. Describe the significance of the adolescence stage in terms of physical
growth compared to earlier stages.
Adolescence is characterized by a decline in growth rates compared
to earlier stages.
Adolescence is a time of minimal growth compared to preschool and
school age.
Adolescence focuses primarily on cognitive development rather than
physical growth.
Adolescence is marked by a period of rapid physical growth and
development, surpassing the growth seen in preschool and school
age.
14. When can kids stop using a booster seat?
Taller than 4'9" or at least 50 pounds
