Question

What are the possible causes of pneumothorax as a PN complication?

A) Infection, fever, and dehydration
B) Contaminated PN solution, improper tubing connection, and air entering the IV line
C) High glucose levels, insulin resistance, and poor glycemic control
D) Excessive fluid intake, heart failure, and renal dysfunction

Answer 1

Possible causes of pneumothorax as a PN complication include contaminated PN solution, improper tubing connection, and air entering the IV line.

Step-by-step explanation:

Pneumothorax can occur as a complication of parenteral nutrition (PN). Some possible causes of pneumothorax as a PN complication include:

B) Contaminated PN solution, improper tubing connection, and air entering the IV line: If the PN solution is contaminated or there is an improper connection in the tubing, air can enter the IV line and travel to the lungs, causing a pneumothorax.

Other causes of pneumothorax unrelated to PN can include trauma, lung diseases, and certain medical procedures.