EKG TEST EXAM WITH CORRECT
ANSWERS 2025
Heart ( correct answers ) Is a hollow muscular organ
Mediastenum ( correct answers ) Just be hide the sternum
Heart Base ( correct answers ) Is located at the level of the second
intercosstal and the tip of the heart
Apex ( correct answers ) Is located at the level of 5th intercostal and
mid-clavicular lone on the left
Heart Skeleton ( correct answers ) Is made of four rings of thick
connective tissue. The rings surround the base of the heart and large
vessels
Internodal pathway( correct answers ) The electrical impulse is conducted
fro, SA node to the AV node via the internodal pathway is located in the
walls of the atria
Three pathways ( correct answers ) Anterior. medial, and posterior
pathway Supine ( correct answers ) Lying on the back
arrthymia ( correct answers ) irregular heartbeat
abnormalities if electrical conduction or rhythm in the heart that can
range from harmless ti life threatening
isoelectric line ( correct answers ) A term used to describe a straight line on
the ECG strip with illustrates the resting state of the myocardial cells. The
isoelectric line represents the beginning and ending point of the five major
waves of the cardiac cycle.
normal range for QRS complex ( correct answers )
0.6 to 0.10. Beginning of ventricular
depolarization (QRS to the J point of the small boxes than x 0.04
normal range for PR interval ( correct answers ) 0.12 to
0.20. Beginning of the P wave to the beginning of the QRS # of small
boxes x0.04
Stroke Volume ( correct answers ) HR x SV = CO pulse(heart rate x SV
stroke Volume
GRADED
Target
A+ Heart Rate THR ( correct answers ) 200 minus patients age
ANSWERS 2025
Heart ( correct answers ) Is a hollow muscular organ
Mediastenum ( correct answers ) Just be hide the sternum
Heart Base ( correct answers ) Is located at the level of the second
intercosstal and the tip of the heart
Apex ( correct answers ) Is located at the level of 5th intercostal and
mid-clavicular lone on the left
Heart Skeleton ( correct answers ) Is made of four rings of thick
connective tissue. The rings surround the base of the heart and large
vessels
Internodal pathway( correct answers ) The electrical impulse is conducted
fro, SA node to the AV node via the internodal pathway is located in the
walls of the atria
Three pathways ( correct answers ) Anterior. medial, and posterior
pathway Supine ( correct answers ) Lying on the back
arrthymia ( correct answers ) irregular heartbeat
abnormalities if electrical conduction or rhythm in the heart that can
range from harmless ti life threatening
isoelectric line ( correct answers ) A term used to describe a straight line on
the ECG strip with illustrates the resting state of the myocardial cells. The
isoelectric line represents the beginning and ending point of the five major
waves of the cardiac cycle.
normal range for QRS complex ( correct answers )
0.6 to 0.10. Beginning of ventricular
depolarization (QRS to the J point of the small boxes than x 0.04
normal range for PR interval ( correct answers ) 0.12 to
0.20. Beginning of the P wave to the beginning of the QRS # of small
boxes x0.04
Stroke Volume ( correct answers ) HR x SV = CO pulse(heart rate x SV
stroke Volume
GRADED
Target
A+ Heart Rate THR ( correct answers ) 200 minus patients age
