Final answer:
The nurse may suspect that the patient is experiencing cyanosis based on the bluish discoloration of the skin and mucous membranes. Cyanosis is a condition that occurs when there is a decrease in oxygen levels in the blood.
Step-by-step explanation:
The nurse may suspect that the patient is experiencing cyanosis based on the bluish discoloration of the skin and mucous membranes. Cyanosis is a condition that occurs when there is a decrease in oxygen levels in the blood. It can be a symptom of various underlying conditions, such as respiratory or cardiovascular problems.
For example, if a person is unable to breathe properly or has a heart condition that affects blood flow, the oxygen levels in their blood may decrease. As a result, the skin and mucous membranes may appear bluish.