The earliest studies of autism suggested a relatively poor prognosis, with only a small number of individuals being able to function independently as adults. Of the following, the factor that carry POOR outcome is

Correct Answer: D

Rationale: Average nonverbal cognitive skills suggest limited adaptive functioning, contributing to poorer outcomes.

Correct Answer: C

Rationale: Hyperventilation is the compensatory mechanism for metabolic acidosis, leading to increased CO2 elimination and normalization of pH.

Correct Answer: B

Rationale: Abdominal mass is the most common presentation of pediatric Non-Hodgkin lymphoma, as it often arises from extranodal sites like the GI tract. Systemic symptoms are less frequent than in Hodgkin lymphoma.

Correct Answer: C

Rationale: Special napkins have no role in preventing atopic dermatitis.

Correct Answer: B

Rationale: While reassurance and behavioral strategies are appropriate, ordering an MRI brain is unnecessary unless neurological concerns exist. EEG may help rule out seizures.