The division of the heart between the atria and the ventricles is at the ____ of the heart.

An 83-year-old woman has fallen down the basement stairs. She complains of left hip pain and rates it 10/10. Since the patient is downstairs, you immediately recognize the need for assistance in extricating her to the ambulance. As you start the primary assessment, you note a large dog at the top of the stairs growling. At this time, what is your primary concern?

A) Pain B) Dog C) Need for additional help D) Airway

Which of the following drugs is used in the treatment of vesicular bullous diseases?

a. azathioprine (Imuran) b. cyclophosphamide (Cytoxan) c. cyclosporine (Neoral) d. acetaminophen (Tylenol)