Which of the following birth trauma results from damage of cervical nerve roots C8 & T1?

Correct Answer: A

Rationale: Erb’s palsy results from damage to the C8 and T1 cervical nerve roots.

Correct Answer: C

Rationale: Superfecundation can occur with dizygotic twinning, leading to multiple paternity.

Correct Answer: C

Rationale: The primary goal of gradual rewarming is to prevent shock and stabilize the neonate's condition.

Correct Answer: B

Rationale: Postmaturity refers to pregnancies that last beyond 42 weeks.

Correct Answer: D

Rationale: In the given scenario where there are no other abnormal findings, it suggests that Mr. Thornton is experiencing anterior wall ischemia. Ischemia occurs due to inadequate blood supply to the heart muscles, often caused by a partial blockage in the coronary arteries. The absence of abnormal findings, such as ST-segment elevation or specific changes on the electrocardiogram (ECG), indicates that the issue is more likely ischemia rather than infarction. Infarction, whether NSTEMI or STEMI, would typically be associated with specific ECG changes and significant abnormalities beyond just the absence of findings. In the absence of these features, the more likely diagnosis is anterior wall ischemia.