Multiple air fluid levels in child are seen in –
**Core Concept**
The presence of multiple air fluid levels in a child is typically indicative of an intestinal obstruction. This can be due to various causes, including **mechanical obstruction** or **ileus**. The **small intestine** and **large intestine** are commonly affected.
**Why the Correct Answer is Right**
Although the correct answer option is missing, the most common cause of multiple air fluid levels in a child is **intussusception**, which is a type of mechanical obstruction. In this condition, a part of the intestine telescopes into another, causing bowel obstruction and potentially leading to **ischemia**.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific option provided, it's challenging to give a precise reason for its incorrectness.
**Option B:** Similarly, without the option, it cannot be directly addressed.
**Option C:** If this option were something like "volvulus," it would still be incorrect because while volvulus does cause obstruction, it's not the most common cause of multiple air fluid levels in a child.
**Option D:** Again, without the specific option, direct refutation is not possible.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that **intussusception** is a medical emergency requiring prompt diagnosis and treatment to prevent complications like **necrosis** of the bowel wall.
**Correct Answer:** Correct Answer: D. Intussusception.