Facts read from pncb.org and 1 more · last checked Nov 7, 2026
Area I is the well-child visit seen from the counseling side: what to tell a family before the next stage arrives, which vaccines are due and how to talk about them, and how injuries happen at each age.
Practice questions
60 questions written to the CPNP-PC outline; each choice is explained once you pick.
Early warning signs: what should make a parent call or come in.
Social and behavioral topics: media, substance use, grief, trauma, sexual health.
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16 well-child and prevention questions
0 / 16 answered16 questions
Tap an option: why each one is right or wrong appears under it.
Health Maintenance and Promotion · 30%
Parents of 5- and 8-year-old children plan to buy a backyard trampoline with a safety net. Which advice is MOST appropriate?
Multiple jumpers raise injury risk sharply, and the smaller child absorbs most of it.
Padding over springs and frame addresses one injury source and leaves the main ones on the mat untouched.
The AAP discourages recreational home trampolines because fractures and head and neck injuries stay common even with nets and padding, and most injuries happen on the mat itself.
Nets reduce falls off the trampoline, but most injuries occur on the mat from collisions and awkward landings, which a net does not prevent.
A 2-year-old is found with an open bottle of a grandparent's pills; the number missing is unknown. The child is alert and acting normally. Which is the MOST appropriate advice to the parent?
Waiting for symptoms risks missing drugs with delayed toxicity, such as sustained-release products or sulfonylureas.
Charcoal is given only on expert direction for selected ingestions, and a toddler may aspirate it.
Induced vomiting is no longer advised, and salt water can cause dangerous hypernatremia.
Any possible ingestion of an adult's medicine needs an immediate call to Poison Control, because a single tablet of some drugs can be dangerous to a toddler and symptoms may be delayed.
In winter, the parents of a 6-month-old buckle the infant into the car seat over a thick snowsuit. Which advice is MOST appropriate?
A bulky snowsuit compresses in a crash and leaves the harness loose, so the infant rides in thin layers with a snug harness and a blanket over the buckled straps.
Loosening the straps to fit bulky clothing builds in the very slack that lets a child be ejected.
Buckling is not the test; once the padding compresses, the harness is too loose to restrain the infant.
Products not sold with the seat are not crash-tested with it and can change how the harness fits.
The mother of a healthy 8-year-old girl with normal growth notices early breast budding and asks whether this is normal. Which response is MOST accurate?
Breast budding between 8 and 13 years is normally timed in girls, so a healthy 8-year-old growing normally needs reassurance and routine follow-up.
Few girls start breast development by 7; budding at 8 is neither early nor late.
Precocious puberty in girls is defined by signs before age 8 or rapid progression with growth acceleration, not budding at 8.
A bone age is part of evaluating early or rapid puberty and is not needed for normally timed thelarche.
A 15-year-old at a well visit says they have never been sexually active and have no risk factors. Which test is recommended for this adolescent at least once between 15 and 21 years of age?
Chlamydia screening is for sexually active adolescents and young women; this teen reports no sexual activity.
Syphilis screening is risk-based in adolescents (sexual activity, partners, local prevalence) and not universal.
Routine HSV serology is not recommended for anyone without symptoms, including adolescents.
Bright Futures and the USPSTF advise HIV screening at least once between 15 and 21 years regardless of reported risk, because risk-based testing misses many infections.
An unvaccinated infant aged 15 weeks 2 days comes for a first vaccine visit. Under the AAP 2026 immunization schedule, which rotavirus plan is MOST appropriate?
Waiting for the 4-month visit only moves the infant further past the deadline for a first dose.
Giving the first dose after 14 weeks 6 days is outside the age limit, because safety data for later first doses are lacking.
RV1 is a two-dose series, and it faces the same age limit for dose 1; one dose is never a complete series.
The first rotavirus dose must be given by 14 weeks 6 days of age (the same age limit appears in the CDC/ACIP 2026 schedule), so an infant first seen at 15 weeks 2 days does not start the series.
The parents of a 2-year-old give him a traditional orange powder (azarcón/greta) for stomach upset. Which is the MOST appropriate action?
Any amount adds lead exposure, so a smaller dose still poisons.
These powders are not herbal; they are lead and mercury compounds, and traditional use does not make them safe.
Azarcón and greta are folk remedies made largely of lead; the NP explains the risk respectfully, advises stopping the powder, and checks a blood lead level.
Most children with lead poisoning have no symptoms, so waiting for them lets the damage build.
A 9-year-old knocks out a permanent front tooth playing basketball. The parent calls from the court. Which advice is MOST appropriate?
An avulsed permanent tooth does best when replanted within minutes or kept in milk (or saliva) on the way to a dentist within the hour, which keeps the root ligament cells alive.
Scrubbing strips the periodontal ligament cells the tooth needs to reattach; a dirty tooth is only rinsed briefly, held by the crown.
Water is hypotonic and damages the root cells; milk or saliva preserves them far better.
Dry storage kills the ligament cells within minutes and ruins the chance of successful replantation.
A 12-year-old plays club soccer year-round, training 6 days a week. Which advice MOST reduces the risk of overuse injury and burnout?
A second team in the same sport adds load and overlapping seasons rather than variety.
Twenty hours a week is far more than a common rule of thumb of no more weekly training hours than the child's age, which for a 12-year-old would be 12.
Five or six training days a week with only a few weeks off a year leaves too little recovery; the AAP pattern is at least 1 to 2 rest days weekly and 2 to 3 months a year away from the sport.
AAP's 2024 clinical report advises young athletes to take at least 1 to 2 days off a week and at least 2 to 3 months a year away from a specific sport, which can be split into 1-month blocks.
A 5-year-old's record shows DTaP at 2, 4, and 6 months and at 4 years 2 months of age. Under the AAP 2026 immunization schedule, which is MOST appropriate regarding DTaP at this kindergarten visit?
Giving dose 5 follows the usual 4-to-6-year slot mechanically without checking that dose 4 was already given at 4 years or older.
A fifth DTaP dose is not needed when the fourth was given at 4 years or older and at least 6 months after the third, so this child's series is complete.
Tdap is the adolescent booster product and does not replace a childhood DTaP dose; no dose is due here anyway.
A delayed dose never requires restarting a vaccine series; doses already given count.
A running total sits here; it fills in after your last pick.
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Traps in prevention questions
Turning the car seat at a birthday. The AAP advises rear-facing for as long as the seat's rear-facing height or weight limit allows, not until a set age (AAP car safety policy, 2018).
A pregnant mother as a reason to delay MMR or varicella. CDC's general best practices allow both live vaccines for children whose household includes a pregnant woman.
Assuming one national schedule. A stem that names the AAP or the CDC schedule is telling you which rules apply; the two no longer match on every vaccine.
Firearm counseling as optional. Asking about guns in the home is part of AAP anticipatory guidance; the safest home has none, otherwise they are stored locked and unloaded, with ammunition apart.
Guidance that comes too late. The counseling for a stage belongs at the visit before it: mobility and poisoning at 6 to 9 months, water safety before the summer a toddler walks.
Does Area I include the immunization schedule itself?
It includes counseling about vaccines: who should get them, who should wait, side effects and hesitant parents. Knowing the schedule is the basis for those questions.
Are adolescents part of health maintenance on the pediatric exam?
Yes. PNCB's population runs to young adulthood, and Area I includes media use, substance use, sexual health and confidential care.