Agoraphobia is characterized by which of the following?

Choice A reason: Coughing and deep breathing exercises after surgery are encouraged to prevent atelectasis, which is the collapse of part or (less commonly) all of a lung.

Choice B reason: Induction is not a postoperative complication; it refers to the process of initiating anesthesia.

Choice C reason: Hypothermia is a condition of abnormally low body temperature, not directly prevented by coughing and deep breathing.

Choice D reason: Hematoma, a collection of blood outside of blood vessels, is not prevented by coughing and deep breathing exercises.

Choice A reason: This statement is incorrect because it suggests that higher oxygen levels trigger breathing, which is not the case in hypoxic drive.

Choice B reason: While carbon dioxide levels do influence breathing, this statement is not accurate in the context of hypoxic drive, which is specifically about oxygen levels.

Choice C reason: This choice is incorrect because the client does notice the need to breathe, but the trigger is low oxygen rather than high carbon dioxide levels.

Choice D reason: This is correct. In clients with COPD, chronic high levels of carbon dioxide can lead to a reliance on low oxygen levels to stimulate breathing.