What will the positive pressure from artificial ventilation do?
A) Slow the advancement of shock. B) Diminish venous return to the heart.
C) Increase venous return to the heart. D) Increase cardiac output.
Question 2
The T wave on an ECG tracing indicates:
A) depolarization of the atria. B) depolarization of the ventricles.
C) myocardial infarction. D) ventricular repolarization.