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Question

Difficulty: MediumPreventive Care and Immunizations

Select the newly indicated universal screening test that corresponds to each pediatric patient attending their scheduled health maintenance visit according to current guidelines.

  • A 12-month-old infant presenting for a routine health maintenance examinationUniversal screening for iron-deficiency anemia using a hemoglobin or hematocrit level
  • An 18-month-old toddler presenting for a routine health maintenance examinationUniversal screening for autism spectrum disorder using a validated standardized tool
  • A 10-year-old child presenting for an annual physical examinationUniversal screening for dyslipidemia using a fasting or nonfasting lipid profile
  • A 12-year-old adolescent presenting for a sports preparticipation evaluationUniversal screening for major depressive disorder using a validated questionnaire

Answer

The 12-month-old requires anemia screening; the 18-month-old requires autism screening; the 10-year-old requires dyslipidemia screening; and the 12-year-old requires depression screening.
Each specific screening intervention must be matched with its corresponding initiation age as mandated by routine pediatric health maintenance guidelines (e.g., AAP Bright Futures). Anemia is universally screened at 12 months, autism explicitly at 18 and 24 months, lipid profiles universally between 9-11 years, and depression annually starting at 12 years.

Step-by-Step Solution

1
Determine the unique screening requirement introduced at the 12-month milestone.
Anemia screening via hemoglobin or hematocrit is identified as universally required at 1 year of age.
This detects nutritional iron deficiency common during the transition to whole cow's milk.
2
Determine the specific developmental screening initiated at the 18-month visit.
Autism spectrum disorder screening is required.
Early detection of autism signs at 18 and 24 months significantly improves long-term neurodevelopmental outcomes through early intervention.
3
Identify the cardiovascular screening recommended for school-aged children.
Universal dyslipidemia screening is identified for the 9 to 11-year age bracket.
Early identification of familial hypercholesterolemia and other lipid disorders prevents premature cardiovascular disease.
4
Identify the behavioral health screening introduced at the onset of adolescence (12 years).
Major depressive disorder screening is selected.
Adolescence marks a significant increase in the incidence of depression, warranting routine annual screening starting at age 12.

Key Concept

Age-specific universal screening guidelines in pediatric preventive care.
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Topics

Preventive Care and Immunizations

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