The most common congenital cyanotic heart disease in newborn is:

Correct Answer: C

Rationale: d-Transposition of the great arteries (d-TGA) is the most common cyanotic congenital heart disease in newborns, causing severe hypoxia due to abnormal circulation.

Correct Answer: D

Rationale: All listed features are characteristic of iron deficiency anemia, making 'None of the above' the correct answer.

Correct Answer: A

Rationale: Heiner syndrome, a rare non-IgE-mediated food allergy, presents with pulmonary symptoms in response to cow's milk protein.

Correct Answer: B

Rationale: Intellectual deficits in autism vary widely; some individuals exhibit superior abilities in certain areas. Superior intellectual deficits are not a defining feature of ASD.

Correct Answer: D

Rationale: Advanced life support (ALS) includes airway management, vascular access, fluid resuscitation, and defibrillation, but does not specifically focus on treating arrhythmias, which is a specialized intervention.