Pawlik harness is used in
**Core Concept**
Pawlik harness is a type of chest tube fixation device used to secure chest tubes in place, preventing them from becoming dislodged or accidentally removed. This is particularly important in patients who require prolonged mechanical ventilation or have a high risk of dislodging their chest tubes.
**Why the Correct Answer is Right**
The Pawlik harness works by encircling the chest tube with a snug-fitting strap that prevents movement of the tube. This strap is typically made of a soft, padded material to prevent skin irritation and discomfort for the patient. By securing the chest tube in place, the Pawlik harness reduces the risk of complications such as pneumothorax or hemothorax.
**Option A:** This option is not relevant to chest tube fixation.
**Option B:** The Seldinger technique is a method for inserting central lines, not chest tube fixation.
**Option C:** The option is a distractor and not relevant to chest tube fixation.
**Option D:** This option is not relevant to chest tube fixation.
**Clinical Pearl / High-Yield Fact**
The Pawlik harness is a simple and effective way to secure chest tubes in place, reducing the risk of complications and improving patient care.
**Correct Answer: C. Chest tube fixation**