NWCA CET Actual Exam Study Questions
with Expert Graded A+ Answers | Brand
New Edition
1. The junctional rhythm with the heart rate of 125 the PA is introverted and
proceeds a QRS complex. The PR interval is less than 0.12 and the QRS
interval is 0.10 seconds is called. - ANSWER National tachycardia
2. Wandering our pacemaker has at least three different shapes - ANSWER
Different shaped P waves
3. Sup ventricle tachycardia originates - ANSWER At or above the AV node
4. Following a is PVC usually what - ANSWER A fully compensatory pause
5. Multifocal PVS are those that - ANSWER Multiple QRS morphologies no
P wave
6. Atrial flutter has an atrial rate of - ANSWER 250-350
7. the heart is located in the - ANSWER mediastinum
8. the valves of the heart are made up of - ANSWER endocardium
9. why is cardiac tissue unique - ANSWER bc it is all fused together, so it acts
as one
, 10.when measuring the height of peaks in an EKG, what number does each
large square represent - ANSWER 5mm x 5mm
11.where is the apex located - ANSWER lies on the diaphragm
12.what does the base of the heart look like - ANSWER upper border of the
heart, broad in shape
13.where is the base of the heart located - ANSWER just below the 2nd rib
14.on what speed is an EKG normally run - ANSWER 25 mm/sec
15.what color is the ground lead - ANSWER green
16.what is the diameter of the coronary arteries - ANSWER 1/8 inch
17.what purpose does the gel serve on the electrode - ANSWER it conducts
electricity
18.Which valve open and allow the ventricles to fill - ANSWER Tricuspid and
Mitral valves
19.The layers of the heart that is damaged during a heart attack is what -
ANSWER Myocardium
20.The inferior vena cava returns the oxygen blocked to the heart from -
ANSWER Lower part of your body
with Expert Graded A+ Answers | Brand
New Edition
1. The junctional rhythm with the heart rate of 125 the PA is introverted and
proceeds a QRS complex. The PR interval is less than 0.12 and the QRS
interval is 0.10 seconds is called. - ANSWER National tachycardia
2. Wandering our pacemaker has at least three different shapes - ANSWER
Different shaped P waves
3. Sup ventricle tachycardia originates - ANSWER At or above the AV node
4. Following a is PVC usually what - ANSWER A fully compensatory pause
5. Multifocal PVS are those that - ANSWER Multiple QRS morphologies no
P wave
6. Atrial flutter has an atrial rate of - ANSWER 250-350
7. the heart is located in the - ANSWER mediastinum
8. the valves of the heart are made up of - ANSWER endocardium
9. why is cardiac tissue unique - ANSWER bc it is all fused together, so it acts
as one
, 10.when measuring the height of peaks in an EKG, what number does each
large square represent - ANSWER 5mm x 5mm
11.where is the apex located - ANSWER lies on the diaphragm
12.what does the base of the heart look like - ANSWER upper border of the
heart, broad in shape
13.where is the base of the heart located - ANSWER just below the 2nd rib
14.on what speed is an EKG normally run - ANSWER 25 mm/sec
15.what color is the ground lead - ANSWER green
16.what is the diameter of the coronary arteries - ANSWER 1/8 inch
17.what purpose does the gel serve on the electrode - ANSWER it conducts
electricity
18.Which valve open and allow the ventricles to fill - ANSWER Tricuspid and
Mitral valves
19.The layers of the heart that is damaged during a heart attack is what -
ANSWER Myocardium
20.The inferior vena cava returns the oxygen blocked to the heart from -
ANSWER Lower part of your body
