Which patient finding would the nurse identify as being a risk factor for altered transport of oxygen?

A) Hemoglobin level of 8.0
B) Bronchoconstriction and mucus
C) Peripheral arterial disease
D) Decreased thoracic expansion

Hemoglobin Level

A measurement of the concentration of hemoglobin in the blood, indicating the blood's capacity to carry oxygen.

Bronchoconstriction

The narrowing of the airways in the lungs due to the tightening of surrounding smooth muscle, often related to asthma and other respiratory conditions.

Peripheral Arterial Disease

A common circulatory problem in which narrowed arteries reduce blood flow to the limbs, often causing leg pain when walking, and can be indicative of a more widespread arterial disease.