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7 Cards in this Set
- Front
- Back
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What are major prognostic findings for cardiac Disease effects?
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-Significant ST segment depression beginning @low exercisee intensity
-Angina -B/p decreased early -Short exercise time less than 66%. |
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What are minor prognostic findings for cardiac Disease effects?
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-Minor ST segment depression
-Ventricular arrhythmia provoked by exercise -Negative U wavee appearing post exercise |
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Name B/P signs that would terminate a stress test?
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Fall systolic pressure below resting value
-Fall more than 20mmHG in systolic -Systolic B/P in excess of 300mmHG Diastolic- 140mmhg |
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Name ECG signs that would terminate a stress test?
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Frequent PVC (R on T short run of VT)
-A fib -2,3 heart block Ishcemic changes -ST depression, T wave inversion -Q wave -Appearance of BBB pattern |
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What are factors leading to termination of stress test?
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General signs or symptoms
B/P changes ECG changes |
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What are general signs or symptoms to terminate a stress test
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-severe chest pain-Angina
-severe dyspnea -dizziness or faintness -sudden onset of pallor -onset cyanosis |
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What is the procedure for obtaining Signal Averaged ECG?
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-Select template beat
-Accquire and average ECG data -Verify onset and offset of QRS complex(edit final report) |
