A healthy child has tracked steadily at a low growth-chart percentile. That percentile alone is enough to diagnose a growth problem.
2 Growth, Development, and Health Promotion Online Quiz Questions
Use this free practice quiz with 20 questions to review 2 Growth, Development, and Health Promotion, test your knowledge, and prepare for your next test or exam.
A clinician is selecting a growth chart for a 20-month-old child in the United States. Which approach follows the recommended age-based guidance?
- A
Use CDC growth charts because the child is older than 12 months.
- B
Use WHO growth standards because the child is younger than 2 years.
- C
Use CDC growth charts because the child can walk.
- D
Use either chart without regard to age.
During developmental surveillance, clinicians consider skills in gross motor, fine motor, communication, cognition, and development.
A practice is checking whether its routine schedule includes AAP-recommended standardized general developmental screening. Which set of ages should it use?
- A
6, 12, and 24 months
- B
9, 18, and 24 months
- C
9, 18, and 30 months
- D
12, 24, and 36 months
A school-age child is 10 years old. What is the minimum recommended amount of moderate-to-vigorous physical activity for children ages 6–17, in minutes per day?
In U.S. practice, use growth standards from birth to age 2, and growth charts from age 2 onward.
A child has a high weight percentile but has followed a consistent growth trajectory. What is the most appropriate interpretation?
- A
Diagnose a growth disorder based on the high percentile.
- B
Review measurement quality, the child's history, and the pattern over time.
- C
Stop plotting measurements because the child is outside the average range.
- D
Assume the percentile is abnormal unless it matches the parents' percentiles.
If a child loses previously acquired skills, it is appropriate to wait until the next routine developmental screening before taking action.
- A
True
- B
False
A caregiver asks how to support an infant's health and development at home. Which recommendations fit routine age-appropriate health promotion? Select all that apply.
- A
Support responsive caregiving.
- B
Encourage unsupervised sleep in an adult bed.
- C
Provide safe-sleep guidance.
- D
Encourage talking, reading, and play.
Which statements accurately describe CDC developmental milestone checklists? Select all that apply.
- A
They describe skills most children—at least 75%—can do by a specified age.
- B
They establish a rigid deadline that every child must meet.
- C
They are useful for monitoring development.
- D
They replace validated developmental screening.
A caregiver of a 2-year-old is worried because the child has tantrums and tests limits. Which response best reflects typical development and appropriate guidance?
- A
Tantrums usually prove that a toddler has a developmental disorder.
- B
Tantrums and testing limits can occur as self-control and language are still developing.
- C
Caregivers should avoid setting limits until the child starts school.
- D
Tantrums show that the child is choosing not to communicate.
When appropriate under applicable law and clinical practice, adolescent care should offer private conversation and explain confidentiality and its limits.
- A
True
- B
False
At a well-child visit, a caregiver says their child has moved across growth percentiles and recently stopped using a skill they had acquired. Describe how you would assess and respond, including how you would work with the family.
A clinician records a child's increasing height and observes new communication and social skills. Which interpretation best distinguishes these observations?
- A
Growth is the acquisition of language and social abilities; development is an increase in height and weight.
- B
Growth is measurable physical change; development is the gradual acquisition of abilities.
- C
Growth and development are two terms for the same process.
- D
Growth refers only to head circumference; development refers only to motor skills.
In U.S. practice, which charts should be used for a child who is 18 months old and then again after the child turns 2?
- A
Use CDC growth charts from birth until age 2, then switch to WHO growth standards.
- B
Use WHO growth standards at every age.
- C
Use WHO growth standards from birth to age 2, then CDC growth charts from age 2 onward.
- D
Use CDC growth charts only after puberty.
A caregiver asks how much physical activity to encourage for a healthy 10-year-old. Which recommendation best matches the guidance?
- A
At least 60 minutes of moderate-to-vigorous activity daily.
- B
At least 30 minutes of vigorous activity once per week.
- C
Activity only on days when the child has no school.
- D
A fixed amount of activity is not recommended for this age group.
A child has consistently tracked near a high growth-chart percentile, with no substantial change in trajectory. What is the most appropriate interpretation?
- A
A high percentile alone establishes a growth disorder.
- B
A child may normally track at a high percentile; assess the overall pattern over time and relevant history.
- C
Percentiles should be ignored if the child appears healthy.
- D
A single measurement is enough to determine whether growth is normal.
What approach to care treats caregivers and young people as partners and involves agreeing on feasible next steps together?
In U.S. practice, what growth-chart standard is recommended for measuring an infant from birth until age 2?
When interpreting the early development of a child born preterm, what age adjustment may clinicians consider? Enter the two-word term.