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FAC-C Certification Exam Study Guide Updated 2024/2025 with complete Solution
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FAC-C Certification Exam Study Guide Updated 2024/2025 with complete Solution
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FAC-C Certification Exam Study GuideUpdated 2024/2025 with complete
Solution
Cardiac output is composed of which two variables? -
ANSWER-Stroke volume and heart rate
The normal dominant pacemaker of the heart is the - ANSWER-
Sinoatrial node
Which of the following pacemaker sites has an intrinsic rate of
45-50 bpm - ANSWER-Atrioventricular Node
The Bachman Bundle - ANSWER-Transmits electrical signals
across the interatrial septum
the superior vena cava brings blood to which chamber of the
heart - ANSWER-right atrium
,The pulmonary veins bring blood to which chamber of the
heart? - ANSWER-left atrium
Stimulation of which of the following would result in an
increased heart rate, force and conduction velocity? - ANSWER-
Sympathetic Nervous System
The shape formed by Leads I, II and III on the chest is known
as: - ANSWER-Einthoven's Triangle
The P wave represents: - ANSWER-Atrial Depolarization
The QRS complex represents: - ANSWER-Ventricular
Depolarization
The wave that represents atrial repolarization is the: -
ANSWER-T Wave
The correct speed for EKG paper is - ANSWER-25 mm/sec
What are two types of cells in the heart - ANSWER-myocardial
and pacemaker
, In the normal heart what is the primary pacemaker? - ANSWER-
SA Node
Depolarization of a cell is the movement of charged particles
across a cell membrane causing the inside of the cell to be more
- ANSWER-Negative
What are the main electrolytes needed and used in the heart? -
ANSWER-Sodium (Na+), Potassium (K+), Calcium (Ca+)
The system of pathways that specialized pacemaker cells are
arranged in is the - ANSWER-Conduction system
Which of the following are standard limb leads - ANSWER-I, II,
and III
On electrocardiography paper 1 small box measures -
ANSWER-0.04 seconds in duration and 0.1 millivolts in
amplitude
The P wave represents - ANSWER-atrial depolarization
The definition of a lead is - ANSWER-a record of electrical
activity between two electrodes
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