Which of the following is the instrument by which the electrical activities of the heart are
recorded correct answers electrocardiograph
which of the following is the graphical representation of electrical activities of the heart correct
answers electrocardiogram
Which of the following is a procedure by which the electrical activities of the heart are recorded
correct answers electrocardiography
another name for exercise stress test are all of the following except correct answers telemetry
Which of the following is the type of EKG which is often used to check the patient's ability to
join a cardiac rehabilitation program or even a regular exercise program correct answers exercise
stress test
A test that is mainly used to provide information about how the heart responds to exertion or
stress correct answers exercise stress test
A procedure in which a small portable EKG monitor is attached onto the patient's body
appropriately and the patient is asked to return after 24 hours or more as recommended by the
practitioner correct answers holter monitoring
A type of EKG procedure in which the cardiac electrical activity is transmitted remotely from a
small portable unit to a central monitoring station is known as correct answers telemetry
EKG may diagnose all of the following except correct answers purkinje fiber block
EKG is recorded in 12 leads, which are generally classified into two categories correct answers
bipolar leads and unipolar leads
the EKG represents correct answers the electrical activity of the heart
EKG paper speed is most commonly configured at correct answers 25 mm/second
One small box on the horizontal axis of the EKG paper is correct answers 0.04 seconds
One large box on the horizontal axis of the EKG paper is correct answers 0.20 seconds
Lead V4 is positioned correct answers in the fifth intercostal space on the mid-clavicular line of
the left side of the chest
The duration of the QRS complex is correct answers < 0.10 seconds