Telemetry Exam
Pace Maker of the Heart - ANSThe Sino Atrial node is also known as the
100/60 -138/89 - ANSNormal BP range is
-0.1 eV for each box in the vertical direction
-typically there are 10 boxes in the vertical direction for QRS complexes, adding up to 1.0 eV -
ANSThe vertical lines in each of the boxes indicate:
Coreg and epinephrine - ANSWhat medication can change Atrial fibrillation to a sinus rhythm?
140-250 bpm - ANSWhat is the heart rate with a SVT?
-Stimulate the sympathetic nervous system, which is a division of the somatic nervous system
-increase the heart rate
-increase blood supply to the brain, heart, lungs and kidney
-cause the pupils to dilate - ANSMedications such as epinephrine and adrenaline do what?
Count the small boxes between two regular R peaks and divide them into 1500 - ANSThere are
several ways to calculate a heart rate, however the most exact method entails:
P wave - ANSAtrial depolarization and activation causes which wave to emerge after the resting
phase?
digoxin - ANSWhich of the medications is used to treat CHF, and can also cause hypokalemia?
QRS = 0.08-0.12 sec
PR = 0.12-0.20 sec
QT = 0.36 - 0.44 sec - ANSWhat are the measurements of QRS, PR, and QT?
beat slower - ANSThe parasympathetic nervous systems causes the heart to .....
slower - ANSWith respect to a heart rhythm that contains the P,Q, R, S and T wave, the wider
the QRS the _____________________ the heart rate.
heart block - ANSDamage to the AV node, essentially the entire conduction system is blocked
and the ventricles must resort to contracting at an intrinsic rate which is a much slower rate.
P wave - ANSMovement of impulse from SA Node through atrial muscles (contraction of both
simultaneously), in an ECG corresponds to depolarization of the atrial fibers (leads to
contraction)
Pace Maker of the Heart - ANSThe Sino Atrial node is also known as the
100/60 -138/89 - ANSNormal BP range is
-0.1 eV for each box in the vertical direction
-typically there are 10 boxes in the vertical direction for QRS complexes, adding up to 1.0 eV -
ANSThe vertical lines in each of the boxes indicate:
Coreg and epinephrine - ANSWhat medication can change Atrial fibrillation to a sinus rhythm?
140-250 bpm - ANSWhat is the heart rate with a SVT?
-Stimulate the sympathetic nervous system, which is a division of the somatic nervous system
-increase the heart rate
-increase blood supply to the brain, heart, lungs and kidney
-cause the pupils to dilate - ANSMedications such as epinephrine and adrenaline do what?
Count the small boxes between two regular R peaks and divide them into 1500 - ANSThere are
several ways to calculate a heart rate, however the most exact method entails:
P wave - ANSAtrial depolarization and activation causes which wave to emerge after the resting
phase?
digoxin - ANSWhich of the medications is used to treat CHF, and can also cause hypokalemia?
QRS = 0.08-0.12 sec
PR = 0.12-0.20 sec
QT = 0.36 - 0.44 sec - ANSWhat are the measurements of QRS, PR, and QT?
beat slower - ANSThe parasympathetic nervous systems causes the heart to .....
slower - ANSWith respect to a heart rhythm that contains the P,Q, R, S and T wave, the wider
the QRS the _____________________ the heart rate.
heart block - ANSDamage to the AV node, essentially the entire conduction system is blocked
and the ventricles must resort to contracting at an intrinsic rate which is a much slower rate.
P wave - ANSMovement of impulse from SA Node through atrial muscles (contraction of both
simultaneously), in an ECG corresponds to depolarization of the atrial fibers (leads to
contraction)
