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Examen
NHA CCMA 2026 Ultimate Exam Questions And Answers
NuevoNHA CCMA 2026 Ultimate Exam Questions And Answers 
 
 
 
What is the initial negative deflection produced by ventricular polarization? 
 
A. The Q wave 
B. The R wave 
C. The T wave 
D. The S wave 
 
The first positive deflection produced by ventricular polarization is the ___ wave. 
 
A. The Q wave 
B. The T wave 
C. The S wave 
D. The R wave 
 
Why should a patient who is in shock be positioned with the head lower than the rest of the body? 
 
A. To prevent vomiting 
B. To lower the heart rat...