Question 1
A 54-year-old male is diagnosed with left bundle branch block. Which of the following
structures would not receive an electrical impulse?
Bundle of His
Atrioventricular (AV) node
The left ventricle
Sinoatrial (SA) node
Question 2
Most cases of combined systolic and diastolic hypertension have no known cause and are
documented on the chart as _____ hypertension.
Primary/essential
Secondary
Congenital
Acquired
Question 3
A 62-year-old male presents to his primary care provider reporting chest pain at rest and
with exertion. He does not have a history of coronary artery disease and reports that the pain
often occurs at night. He is most likely experiencing which type of angina?
Unstable
Stable
Prinzmetal
Silent
Question 4