Which of the Following Is Required for Normal Perfusion to Occur

Multiple Choice

Which of the following is required for normal perfusion to occur?

A) Airway patency, proper amounts of oxygen, adequate glucose levels
B) Adequate breathing, sufficient red blood cells, good heart function
C) Intact breathing, ample red blood cells, body temperature of 98.6°F
D) Patent airway, sufficient breathing, high amounts of glucose, good heart function