Question

During a preoperative physical examination, the nurse is alerted to the possibility of compromised respiratory function during or after surgery in a patient with which problem?

a. Obesity
b. Dehydration
c. Enlarged liver
d. Decreased peripheral pulses

Answer 1

Obesity can lead to compromised respiratory function during or after surgery due to reduced lung volumes, decreased lung compliance, and increased airway resistance.

Step-by-step explanation:

During a preoperative physical examination, the nurse should be alerted to the possibility of compromised respiratory function during or after surgery in a patient with obesity. Being overweight or obese can lead to a number of respiratory problems, such as decreased lung volumes, reduced lung compliance, and increased airway resistance. These factors can make it difficult for the patient to maintain adequate ventilation and oxygenation during and after surgery.