EKG HOAG TEST QUESTIONS WITH CORRECT
ANSWERS
the normal oxygen saturations for a healthy adult is - ans-94-100%
xz xz xz xz xz xz xz xz xz xz
in junctional dysrhythmias the P wave may - ans-all of the above
xz xz xz xz xz xz xz xz xz xz xz
the normal PR interval is - ans-0.12 - 0.20 secs
xz xz xz xz xz xz xz xz xz
first degree Av block is characterized by - ans-A PR interval of greater than 0.20 seconds
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
the QRS complex in the cardiac cycle represents - ans-ventricular depolarization
xz xz xz xz xz xz xz xz xz xz
second degree Av block type 1 is characterized as having all of the following characteristics
xz xz xz xz xz xz xz xz xz xz xz xz xz xz x
EXPECT - ans-R - R intervals are regular
z xz xz xz xz xz xz xz
P wave in the cardiac cycle - ans-atrial depolarization
xz xz xz xz xz xz xz xz
the T wave in cardiac cycle depolarization - ans-ventricular repolarization
xz xz xz xz xz xz xz xz xz
the rate of SVT/Artial tachycardia PAT - ans-> 150 bpm
xz xz xz xz xz xz xz xz xz
premature ventricular contractions - ans-may lead to more server dysthymias
xz xz xz xz xz xz xz xz xz
second degree AV block type 2 is characterized by - ans-
xz xz xz xz xz xz xz xz xz xz
consistent PR intervals with dropped QRS complex xz xz xz xz xz xz
choose the correct firing rate for SA node and AV node and the ventricular - ans-
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
SA node is rate 60 - 100npm, AV node rae 40 - 60bpm, ventricular rate 20 - 40 bpm
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
the normal respiration for an adult - ans-12 - 16 reservation per minute
xz xz xz xz xz xz xz xz xz xz xz xz
third degree Av block is characterized by - ans-
xz xz xz xz xz xz xz xz
no relationship between P waves and QRS complexes
xz xz xz xz xz xz xz
sinus arrhythmia is related to - ans-Respiration
xz xz xz xz xz xz
rapid, repeated, ectopic firing of the ventricular, rate typically 150 - 250 bpm - ans-
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
ventricular tachycardia xz
many ectopic areas in the atrium that fire at a rate greater than 350 bpm with no distinct P w
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
aves - ans-atrial fibrillation
xz xz xz
ANSWERS
the normal oxygen saturations for a healthy adult is - ans-94-100%
xz xz xz xz xz xz xz xz xz xz
in junctional dysrhythmias the P wave may - ans-all of the above
xz xz xz xz xz xz xz xz xz xz xz
the normal PR interval is - ans-0.12 - 0.20 secs
xz xz xz xz xz xz xz xz xz
first degree Av block is characterized by - ans-A PR interval of greater than 0.20 seconds
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
the QRS complex in the cardiac cycle represents - ans-ventricular depolarization
xz xz xz xz xz xz xz xz xz xz
second degree Av block type 1 is characterized as having all of the following characteristics
xz xz xz xz xz xz xz xz xz xz xz xz xz xz x
EXPECT - ans-R - R intervals are regular
z xz xz xz xz xz xz xz
P wave in the cardiac cycle - ans-atrial depolarization
xz xz xz xz xz xz xz xz
the T wave in cardiac cycle depolarization - ans-ventricular repolarization
xz xz xz xz xz xz xz xz xz
the rate of SVT/Artial tachycardia PAT - ans-> 150 bpm
xz xz xz xz xz xz xz xz xz
premature ventricular contractions - ans-may lead to more server dysthymias
xz xz xz xz xz xz xz xz xz
second degree AV block type 2 is characterized by - ans-
xz xz xz xz xz xz xz xz xz xz
consistent PR intervals with dropped QRS complex xz xz xz xz xz xz
choose the correct firing rate for SA node and AV node and the ventricular - ans-
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
SA node is rate 60 - 100npm, AV node rae 40 - 60bpm, ventricular rate 20 - 40 bpm
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
the normal respiration for an adult - ans-12 - 16 reservation per minute
xz xz xz xz xz xz xz xz xz xz xz xz
third degree Av block is characterized by - ans-
xz xz xz xz xz xz xz xz
no relationship between P waves and QRS complexes
xz xz xz xz xz xz xz
sinus arrhythmia is related to - ans-Respiration
xz xz xz xz xz xz
rapid, repeated, ectopic firing of the ventricular, rate typically 150 - 250 bpm - ans-
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
ventricular tachycardia xz
many ectopic areas in the atrium that fire at a rate greater than 350 bpm with no distinct P w
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
aves - ans-atrial fibrillation
xz xz xz
