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Mechanical Vents Test

Enter the letter for the matching Answer
incorrect
1.
Central Venous Pressure CVP
incorrect
2.
QT
incorrect
3.
signs/symptoms of tension pneumothorax
A.
The amount of blood returning to the heart
B.
severe respiratory distress, tracheal deviation to the unaffected side, cyanosis, muffled heart sounds, and possibly cardiac arrest
C.
.34 to .43 seconds represents entire cardiac cycle
Type the Question that corresponds to the displayed Answer.
incorrect
4.
air accumulating in the pleural space increases to a dangerous level, causing a mediastinal shift that pushes the heart, great vessels,trachea, and lungs toward the unaffected side.
incorrect
5.
1st positive deflection lasts .06 to .11 sec
incorrect
6.
.04 to .12 seconds depolarization of ventricles
incorrect
7.
0.16 seconds repolarization of cardiac fiber if elevated the heart is not resting
incorrect
8.
0.12-.20 sec represents the time of impulse transmission from the SA node to the AV node

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Created by: bsmith181
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