A Patient's Blood Oxygen Saturation Level Is 99% on Room

question 14

Multiple Choice

A patient's blood oxygen saturation level is 99% on room air. The nurse realizes that the oxygenated blood is transported to the heart through which of the following structures?

• A)pulmonary arteries
• B)pulmonary veins
• C)bronchial arteries
• D)bronchial veins

---

Definitions:

Overgeneralization

A cognitive distortion where a person makes broad interpretations from a single or a few events.

Major Depressive Disorder

A mental health disorder characterized by persistent feelings of sadness, lack of interest in activities, and various emotional and physical problems.

Self-Esteem

An individual’s overall subjective evaluation of their own worth or value.

Positive Self-Esteem

Having a favorable and confident appreciation of one's own worth or abilities.