Which situation places the client at the highest risk of lack of oxygen

The nurse caring for a client with a chest tube turns the client to the side and the chest tube accidentally disconnects from the water seal chamber.

Explanation:

answer:

i believe the answer is d).

explanation:

i think this is because you are tearing apart the muscle, and then when you eat, the muscle re-heals, making itself even stronger.

edit: i put b) before but i meant to put d). sorry for the incorrect answer.