Pre-test Gizi

A 2-year-old has bilateral pedal edema for 1 week, poor appetite, easily pluckable hair, and “crazy-pavement” skin lesions. Primary care MUAC is 11.0 cm. Hemodynamics are stable. Diagnosis in 6–59-month-olds relies on simple field criteria recognized globally. Which criterion establishes severe acute malnutrition?

• MUAC < 13.5 cm

• MUAC < 11.5 cm or bilateral pitting edema

• WAZ < −2 SD only

• HAZ < −2 SD only

• BMI < 5th percentile (CDC)

An 18-month-old attends a routine visit. Height and weight are measured correctly. The clinician must choose the appropriate standard for growth monitoring at this age, distinguishing a growth standard from a population reference. The choice affects Z-score interpretation and nutritional decisions. Which growth chart standard is most appropriate for an 18-month-old?

• CDC 2–20 years

• IOTF 5–18 years

• WHO 0–5 years

• NCHS 1977

• A clinic’s internal chart

A 10-year-old girl without acute comorbidity is evaluated for weight. BMI plotted on the chart is at the 97th percentile for age and sex. Blood pressure is normal; other exam findings are unremarkable. Accurate BMI-for-age classification is required to guide intervention planning. What is the most appropriate classification?

• Obesity

• Overweight

• Normal

• Relative undernutrition

• Severe obesity if ≥120% of the 95th percentile

An 18-month-old attends for growth monitoring. For accurate anthropometry, recumbent length should be measured with equipment suited to age and a two-observer technique. A standing stadiometer is not ideal yet. Choose the method that minimizes error and aligns with primary-care standards. Which tool/method is most appropriate?

• Standing stadiometer

• Tape measure on a wall

• Infantometer

• Daily heel-to-vertex estimate

• Arm-span approximation

A 3-year-old has a monotonous diet and recurrent diarrhea. On WHO charts, height-for-age (HAZ) is −2.6 SD while weight-for-length is normal.Height Age is 20 month and weight age is 15 month. There is no edema or acute illness. Determining chronic undernutrition status is needed to plan nutrition, stimulation, and sanitation interventions. What is the most appropriate diagnosis?

• Wasting

• Stunting

• Underweight

• Obesity

• Acute failure to thrive

An 18-month-old has fewer than 3 meaningful words beyond “mama/papa,” limited eye contact, and prefers solitary play; gross motor skills are age-appropriate (walks without support). Hearing is normal. There are no seizures or developmental regression. To guide stimulation and referral, identify the most prominent area of delay. Which domain is most affected now?

• Gross motor

• Fine motor–adaptive

• Language/communication

• Personal–social only

• High cognitive function

A 9-month-old presents for comprehensive developmental assessment. A quick screening across four developmental domains is desired before referral to a growth-and-development clinic. The instrument should be feasible in primary care, contain age-appropriate items, and yield clear categories of results. Which screening instrument is most appropriate?

• Bayley Scales

• Wechsler Preschool

• Denver II

• Vineland Adaptive

• M-CHAT-R/F

A 20-month-old seldom points or shares joint attention, has limited vocabulary, lacks pretend play, and responds poorly to his name. Physical exam and hearing are normal. A screening tool specific for ASD is needed for this age range, preferably a validated parent-completed questionnaire with a follow-up step for positive results. Which screen is most appropriate?

• Denver II

• M-CHAT-R/F

• CARS

• ADOS-2

• WISC-V

A 6-month-old has 2 days of mild cough and cold, temperature 37.7°C, good intake, and is active. Combination intramuscular vaccines are scheduled today. A decision is needed whether to proceed or defer. The key consideration is the severity of current illness and general contraindication principles. What is the most appropriate decision?

• Defer all vaccines until fully recovered

• Give only oral vaccines

• Give antibiotics first, then vaccinate

• Proceed with vaccines as scheduled

• Defer 2 weeks because of cough/cold

A 5-year-old has difficulty sitting still, is easily distracted, often interrupts, and struggles to wait turns since age 4. Symptoms occur at home and school with academic and social dysfunction. Physical exam, ENT, and anemia/thyroid screens are normal. Parent- and teacher-rating scales meet criteria across ≥2 settings. Initial management should reflect preschool-age recommendations and evidence. What is the most appropriate first step?

• Parent/classroom-based behavioral therapy

• Atomoxetine as first-line

• Observe for 6 months

• w-dose antipsychotic

• Start long-acting methylphenidate immediately