Removal of Nasogastric or Oral Suction Catheter: Correct Technique

What is the correct technique for removing a nasogastric or oral suction catheter?

A) Withdraw the catheter slowly while applying suction.
B) Rotate the catheter gently as it is removed.
C) Withdraw the catheter quickly to minimize discomfort.
D) Apply suction continuously during removal.

Answer:

When removing a nasogastric or oral suction catheter, the correct technique is to withdraw the catheter slowly while applying suction to prevent regurgitation, aspiration into lungs, and to minimize discomfort to the patient.

The correct technique for removing a nasogastric or oral suction catheter is option A, which states: Withdraw the catheter slowly while applying suction. This method ensures that remaining stomach contents or secretions do not regurgitate or aspirate into the lungs, which could lead to serious complications like aspiration pneumonia. It's important to remember that patient comfort should also be taken into account during the procedure, so doing this slowly minimizes any discomfort or pain.

Option B's method of rotating the catheter is not wrong but typically performed during insertion rather than removal. Options C and D are not recommended as they may lead to unnecessary discomfort or medical complications.