Where are the first electrical impulses stimulating the heart located?
-:- Right atrium
What is the best position to optimally hear heart sounds?
-:- Sitting up leaning forward
In what leads does ST elevation suggest an anterior wall MI?
-:- V3, V4
What does S-T segment elevation greater t...
Fisdap Cardiology Questions & 100% Correct
Answers- Latest Test | Graded A+ | Passed
Where are the first electrical impulses stimulating the heart located?
✓ -:- Right atrium
What is the best position to optimally hear heart sounds?
✓ -:- Sitting up leaning forward
In what leads does ST elevation suggest an anterior wall MI?
✓ -:- V3, V4
What does S-T segment elevation greater than 0.1 mV in at least two contiguous leads
indicate?
✓ -:- A myocardial infarction
What can rough handling of a patient with severe hypothermia cause?
A patient was ejected from an automobile and is apneic and pulseless. ECG reveals a
regular rhythm with an R-R interval of 1.24 seconds and a QRS width of 110 milliseconds.
You should consider
✓ -:- epinephrine 1 mg IV.
What pacemaker in the heart has an intrinsic rate of 60-100 beats per minute?
✓ -:- SA Node
What should treatment for cardiogenic shock with associated pulmonary edema include?
✓ -:- Elevating the patient's head and shoulders.
A 50 year old male complains of light headedness and chest discomfort. Vital signs are BP
100/86, P 40, R 16. An ECG reveals a second degree type I AV block. What should you do?
✓ -:- Administer atropine
A lethargic 78 year old female has chest pain. She is dyspneic and nauseated. An ECG
shows widened polymorphic complex and a ventricular rate of 130. What should you do?
3|Page | Grade A+| 2024/2025
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