Certification Exam
Who advanced the first EKG? - ANSWilliam Einthoven
The electric impulses are brought to the ventricles by manner of the: - ANSPurkinje Fibers
Another name for the S-A node is: - ANSPacemaker
The presence or improvement of a blood clot interior a blood vessel is referred to as: -
ANSThrombosis
How many chambers does the heart have? - ANS4
An aneurysm is a sack shaped by an out-pocketing of a portion of a(n):
a) Venous wall
b) Arterial wall
c) Pericardium
d) Both a and b - ANSd) Both a and b
Stroke quantity elevated by way of the quantity of beats in keeping with minute is the system for:
- ANSCardiac output
An agonal rhythm shows a: - ANSDying coronary heart
The average number of coronary heart contractions in keeping with minute is: - ANS60-one
hundred
Which of the following can be a motive for the hardening of arteries? - ANSFormation of plaque
The first gadget used for EKG become called a(n):
a) Stethoscope
b) Oscilloscope
c) Cardioscope
d) None of the above - ANSd) None of the above
Angina pectoris is a(n):
a) Ischemia of myocardium
b) Pulled muscle
c) Chest ache
, d) Both a and c - ANSd) Both a and c
In a sinus arrhythmia, the rhythm can be: - ANSirregular
The normal manner to identify an inpatient is: - ANSExamining the wristbrand
On EKG paper, one small field represents: - ANS.04 sec and 1 mm
The PR section represents: - ANSDelay at the AV node
Blood entering the proper atrium is: - ANSDeoxygenated
EKG graph paper can be used to measure:
a) Amplitude
b) Voltage
c) Time
d) All of the above - ANSd) All of the above
Which machine impacts the atria, ventricles, and valves? - ANSCardiovascular machine
Normal adult axillary temperature is: - ANS97.6
AHA is the abbreviation for - ANSAmerican Heart Association
Swelling due to fluid increase within the tissues is called: - ANSEdema
The higher chambers of the heart are known as: - ANSAtria
The following are symptoms of reduced cardiac output:
a) Cold, clammy pores and skin
b) Change in shade
c) Dyspnea and fatigue
d) All of the above - ANSd) All of the above
The bicuspid valve is likewise referred to as the: - ANSMitral valve
Tachycardia is: - ANSFaster than 100 beats in keeping with minute
The interior lining of the heart is called the: - ANSEndocardium
A Holter display is used to diagnose:
a) Cardiac rhythm
b) Conduction abnormalities
c) Blood stress