Major Depressive disorder (MDD) is being increasingly seen in offspring of depressed parents; it has many forms that may be seen in the same family. Of the following, the MOST common depressive disorder in children and adolescent is

Correct Answer: C

Rationale: Adjustment disorder with depressed mood is more common in children and adolescents due to their vulnerability to stressors.

Correct Answer: B

Rationale: Succinylcholine is associated with malignant hyperthermia, a life-threatening reaction with symptoms such as muscle rigidity and high fever.

Correct Answer: B

Rationale: Postaxial polydactyly involves extra digits on the lateral side of the hand or foot, not the medial side. The other definitions are accurate.

Correct Answer: C

Rationale: Intrauterine growth retardation is uncommon in infants of diabetic mothers

Correct Answer: C

Rationale: Severe coarctation of the aorta leads to heart failure in newborns due to obstructed systemic blood flow and increased left ventricular workload.