Which of the following is not considered a specialized rescue situation?

________ is a condition in which the oxygen-rich blood is stopped, blocked, or restricted to a specific part of the body

A) Ischemia B) Hypertension C) Congestive heart failure D) Coronary artery disease

Narrowing of the valves within the heart is best described as:

A) stenosis. B) cardiac hypertrophy. C) dysrhythmia. D) pulmonary edema.