[24] CVS Diagnostics

Question 1

Normal Cardio-Thoracic Ratio

Answer 1

50%

Question 2

Non-invasive Tool Used to Evaluate Cardiovascular System’s Response to Exercise Under Controlled Settings

Answer 2

Treadmill Exercise Stress Test

Question 3

[MET Level]

Raking leaves
Light carpentry

Answer 3

3-5

Question 4

Color of Liquid on Echocardiography

Answer 4

Black

Question 5

Color of Solid on Echocardiography

Answer 5

Gray Scale Display

Question 6

Color of Calcium on Echocardiography

Answer 6

Bright White

Question 7

Contraindications to Treadmill Stress Test

Answer 7

1. Unstable angina with recent rest pain
2. Untreated life-threatening cardiac arrhythmias
3. Uncompensated CHF
4. Advanced atrioventricular block
5. Acute myocarditis or pericarditis
6. Critical aortic stenosis (relative contraindication as
   some could go into cardiac arrest once stressed)
7. Severe hypertrophic obstructive cardiomyopathy
8. Uncontrolled hypertension
9. Acute systemic illness

Question 8

Formula: Maximal Heart Rate

Answer 8

MHR = 220 - Age

Question 9

ST Segment Depression during Stress Test indicates?

Answer 9

Myocardial Ischemia