Which of the following levels of the Bloom's classification of cognitive processes tests knowledge and understanding in real situations?

You have just determined that a 92-year-old female is unresponsive. Your next action would be to:

A) open the airway. B) check for a pulse. C) determine the past medical history. D) immediate transport.

Which of the following describes the filling pressure of the ventricle at the end of ventricular di-astole?

a. Preload b. Afterload c. Dicrotic notch d. Ejection fraction