In a premature atrial complex (PAC), the P wave may be biphasic. This means that:
A. every third complex is a premature beat.
B. the waveform has both positive and negative deflections on the ECG tracing.
C. the P wave is hidden within the T wave.
D. a changing P wave configuration with at least three variations in one lead.
Answer: B
You might also like to view...
The certification examination to become a certified medical assistant is only available to medical assistants who have completed a ________ or ABHES accredited program in medical assisting
a. PEHAAC b. CAAHEP c. CAHAPE d. CAAPEH
Which of the following deaths would require contact with law enforcement?
A) A patient who died as a result of chronic emphysema B) A patient who has shot himself C) The death of a terminally ill patient D) A cardiac patient who dies en route to the hospital
____, experienced master Paramedics, accept graduate Paramedics as their protégés to teach good clinical decision making.
A. Managers B. Gurus C. Mentors D. Stewards
Membership in a professional association is not beneficial since continuing education and bulletins are available via the Internet
Indicate whether the statement is true or false