**Core Concept**
Vasa previa is a condition in pregnancy where fetal blood vessels are exposed and at risk of rupture, leading to fetal hemorrhage and potentially life-threatening consequences. It is essential to manage this condition promptly to avoid fetal compromise.

**Why the Correct Answer is Right**
Immediate cesarean section (LSCS) is the recommended management for vasa previa in term gestation. This is because the exposed fetal vessels are at a high risk of rupture, which can lead to severe fetal bleeding and compromise. The decision for immediate delivery via LSCS is based on the principle that the risk of fetal loss outweighs the risks associated with an emergency cesarean section. The procedure should be performed promptly to minimize fetal distress.

**Why Each Wrong Option is Incorrect**
**Option A:** Rapid induction and delivery by vacuum is not recommended for vasa previa as it may cause further disruption to the exposed fetal vessels, increasing the risk of rupture.

**Option B:** Rapid induction and delivery by forceps is also not suitable for vasa previa, as the forceps may cause further trauma to the exposed fetal vessels, leading to increased risk of rupture.

**Option D:** Adopting the vagos method and rapid vaginal delivery is not an appropriate management plan for vasa previa. The vagos method is not a recognized approach for managing this condition, and rapid vaginal delivery would put the fetus at risk of significant bleeding and compromise.

**Clinical Pearl / High-Yield Fact**
In cases of vasa previa, it is crucial to maintain fetal well-being through continuous fetal monitoring, and immediate delivery via LSCS should be performed promptly to minimize fetal distress. The risk of fetal loss is significantly increased if there is a delay in delivery.

**✓ Correct Answer: C. Immediate LSCS**