WorksheetsCardio Prelims
Total questions: 26
Worksheet time: 13mins
All of the following are supplied by the left anterior descending artery, except:
Inferior wall of the left ventricle
Inferior aspect of the apex
Interventricular septum
None of these
P wave: atrial depolarization
T wave:
Ventricular depolarization
Ventricular repolarization
Atrial repolarization
None of these
If you were to auscultate for the aortic artery, where will you place the stethoscope?
5th left intercostal space
4th left intercostal space
2nd right intercostal space
2nd left intercostal space
The normal heart rate is:
50-110 bpm
70-120 bpm
60-100 bpm
80-120 bpm
You can use these pulse sites in the presence of a cardiac arrest, except:
Carotid
Femoral
Brachial
Radial
This node serves as a gateway to the ventricles
SA node
AV node
Bundle of His
Purkinje Fibers
This node is located throughout the ventricles
Purkinje FIbers
AV node
SA node
Bundle of His
Location of the posterior tibial pulse
Posterior and inferior to the medial malleolus
Posterior and superior to the medial malleolus
Anterior and inferior to the medial malleolus
Anterior and superior to the medial malleolus
Phase of Korotkoff's sound where it is the normal diastolic pressure of children
Clear, faint tapping
Crisp, more intense
Muffling, soft blowing
Murmur, swishing sound
Pulse site that can be used in infants
Carotid
Brachial
Radial
Femoral
This heart sound is normal in the last trimester of pregnancy
S1
S2
S3
S4
Hypertension stage 1
130/80 mmHg
120/80 mmHg
140/90 mmHg
None of these
The ability of arterial blood to carry oxygen
None of these
SpO2
Oxygen saturation
PaO2
This is the load that the left ventricle must generate during systole to overcome aortic pressure to open the aortic valve
Preload
Afterload
Cardiac Output
Stroke volume
Blood discharge from the left ventricle per minute
Stroke volume
Cardiac output
Ejection fraction
Mean arterial pressure
Period of ventricular systole when both AV valves are open and the SL valves are closed
Period of Ventricular Filling
Period of Isovolumic Contraction
Period of Ejection
None of these
The radial artery is located lateral to the flexor digitorum profundus
True
False
A measure of how much oxygen the blood is carrying as a percentage of the maximum that it could carry
SpO2
PaO2
None of these
PaCO2
This is the amount of blood ejected with each myocardial contraction
Preload
Ejection Fraction
Stroke Volume
Cardiac Output
This valve prevents the backflow of blood from the left ventricle to the left atrium
Aortic Valve
Mitral Valve
Tricuspid Valve
Pulmonary Valve
Point of maximal impulse (PMI)
2nd right intercostal space
2nd left intercostal space
4th left intercostal space
5th left intercostal space
This represents the ventricular depolarization
P wave
QRS complex
T wave
ST segment
How many beats per minute?
80 beats per minute
90 beats per minute
100 beats per minute
70 beats per minute
Measures blood pressure
Sphygmonameter
Sphygmomanometer
Sphygmonamometer
None of these
This node is located near the superior vena cava in the right atrium
SA Node
AV Node
Bundle of HIs
Purkinje FIbers
How old is ma'am Kat?
22
21
23
24
