The following are risk factors for deformational plagiocephaly EXCEPT

Correct Answer: A

Rationale: Deformational plagiocephaly, from external pressure, risks include firstborn status , torticollis , delay , and bottle feeding due to positioning. Female sex is not a risk; malare more affected (~2:1), possibly from larger heads or positioning habits. This gender disparity makes A the exception and correct answer.

Correct Answer: C

Rationale: AED discontinuation is recommended after 2 years seizure-free, per AAN guidelines, balancing relapse risk (~30%) with drug burden. Shorter periods (A-B) increase recurrence; longer may be unnecessary. Two years stability, supported by trials, makes C the correct answer.

Correct Answer: D

Rationale: Aicardi syndrome, an X-linked disorder, featurcoloboma , retinal lacunae , corpus callosum agenesis , and severe seizur. Aminoaciduria is not associated; metabolic errors are absent. This neurologic-ocular focus makes D the exception and correct answer.

Correct Answer: D

Rationale: In status epilepticus, glucose , magnesium , and CBC are routine to identify reversible caus(e.g., hypoglycemia). CT assessstructural issues. MRI is not urgent; its detailed but delayed, unlike immediate labs or CT. This urgency distinction makes D the exception and correct answer.

Correct Answer: D

Rationale: Neuroimaging is indicated for abnormal exams , morning headach, cough headach, and no migraine family history , signaling pathology. Frontal headache is common in migraines/tension, not a red flag alone. Specificity of signs makes D the exception and correct answer.