A body is brought for autopsy. On postmoem, there is dark brown postmoem staining and garlic odor in stomach. The poisoning is most likely due to: BHU 10
## **Core Concept**
The question involves identifying a type of poisoning based on postmortem findings, specifically dark brown postmortem staining and a garlic odor in the stomach. This scenario suggests poisoning by a substance that can cause distinctive changes in the body's appearance and emit a recognizable smell.
## **Why the Correct Answer is Right**
The correct answer, **D. Phosphorus**, is indicated by the presence of dark brown postmortem staining and a garlic-like odor in the stomach. Phosphorus poisoning is known for causing severe gastrointestinal symptoms, and the garlic-like smell is a classic finding due to the volatile phosphorus compounds. The dark brown staining is consistent with the oxidative stress and cellular damage caused by phosphorus.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is blank and cannot be evaluated.
- **Option B:** This option is blank and cannot be evaluated.
- **Option C:** This option is blank and cannot be evaluated.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that phosphorus poisoning can present with acute gastrointestinal symptoms, including nausea, vomiting, and abdominal pain, following ingestion. The distinctive garlic odor on autopsy is a critical clue for diagnosing phosphorus poisoning.
## **Correct Answer:** D. Phosphorus.