Diagnosis of autistic spectrum disorder (ASD) depends partly but importantly on assessment of language. All the following may raise your concern regarding language development and may indicate ASD EXCEPT

Correct Answer: C

Rationale: Absent single words by 16 months is not a standard criterion for concern compared to the other milestones listed.

Correct Answer: A

Rationale: Skin tests are the most effective and commonly used method to detect specific allergens, offering high sensitivity and immediate results compared to blood tests.

Correct Answer: A

Rationale: Dermatographism is the most frequent type of physical urticaria, occurring in response to skin pressure or scratching.

Correct Answer: C

Rationale: Using more than 8 puffs per day suggests poor asthma control, necessitating medication adjustment.

Correct Answer: D

Rationale: Rumination disorder does not always resolve spontaneously; it often requires intervention such as behavioral therapy. Additionally, while neglect may contribute, it is not the sole cause.