26. Most patients are instructed by their physician to take up to ___ doses of nitroglycerin before calling EMS.

30. The electrical impulse generated by the heart originates in the:

2. A 70-year-old female was recently discharged from the hospital following a total hip replacement. Today, she presents with restlessness, tachycardia, and a blood pressure of 90/64 mm Hg. Her skin is hot and moist. You should be MOST suspicious that she is experiencing:

3. All of the following conditions should make you suspect shock, EXCEPT:

9. In an acute injury setting, neurogenic shock is commonly accompanied by:

24. Diabetic ketoacidosis occurs when:

9. Status epilepticus is characterized by:

25. Excessive eating caused by cellular “hunger” is called:

13. A person who routinely misuses a substance and requires increasing amounts to achieve the same effect is experiencing:

2. A patient who is experiencing aphasia is: