Cardiovascular System and Cardiac Conduction Assessment

Front

What is cardiac output calculated by? Options: Heart rate multiplied by stroke volume, Blood pressure divided by heart rate, Stroke volume minus heart rate, Systolic pressure times diastolic pressure

Back

Heart rate multiplied by stroke volume

Front

Which structure initiates the heartbeat? Options: Bundle of His, AV Node, SA Node, Purkinje Fibers

Back

SA Node

Front

The ankle-brachial index is used to assess: Heart rhythm abnormalities, Peripheral artery disease, Cardiac output, Blood pressure variations

Back

Peripheral artery disease

Front

Which pulse point is located behind the knee? Options: Dorsalis pedis, Femoral, Tibialis posterior, Popliteal

Back

Popliteal

Front

On an ECG, the P-R interval represents:

Back

Atrial depolarization to ventricular depolarization

Front

The normal resting heart rate range for adults is: (40-50) beats per minute, (60-100) beats per minute, (100-120) beats per minute

Back

(60-100) beats per minute

Front

Which pulse is commonly used to measure heart rate at the wrist? Options: Carotid, Brachial, Radial, Femoral

Back

Radial

Front

The Bundle of His is located:

Back

Between the ventricles

Front

A cardiologist would most likely implant a pacemaker for: High blood pressure, Tachycardia, Bradycardia, Hyperlipidemia

Back

Bradycardia

Front

The QRS complex on an ECG represents: Atrial repolarization, Ventricular repolarization, Atrial depolarization, Ventricular depolarization

Back

Ventricular depolarization