**Core Concept**
Gastric lavage, also known as stomach pumping, is a procedure where the stomach is flushed with liquids to remove toxic substances. The decision to perform gastric lavage in cases of corrosive poisoning depends on the type of corrosive agent ingested.

**Why the Correct Answer is Right**
In cases of corrosive poisoning, gastric lavage is generally contraindicated due to the risk of further damaging the esophagus and stomach. However, for certain corrosives like **hydrocarbons** or **aliphatic compounds**, gastric lavage might be considered, but the correct answer choice is not provided. Typically, for **weak acids** like hydrofluoric acid or **aliphatic compounds**, dilution and neutralization are preferred over lavage.

**Why Each Wrong Option is Incorrect**
**Option A:** Not provided, assuming it's an incorrect choice.
**Option B:** Not provided, assuming it's an incorrect choice.
**Option C:** Not provided, assuming it's an incorrect choice.
**Option D:** Not provided, assuming it's an incorrect choice.

**Clinical Pearl / High-Yield Fact**
In corrosive poisoning, the priority is to assess the airway, breathing, and circulation (ABCs) and provide supportive care. For most corrosives, **dilution with milk or water** is recommended over gastric lavage.

**Correct Answer:** Not provided, assuming the format should be followed with the answer choice.