Which of the following are characteristics of sinus P waves?
A) They are inverted and round waveforms.
B) There is one P wave preceding each QRS complex.
C) Their amplitude is 0.5 to 3.5 mm
D) Their duration is 0.08 to 0.12 seconds.
Correct Answer:
Verified
Q1: Which of the following are characteristics of
Q2: The initiation of the impulse in the
Q4: The PR interval:
A) is normally 0.12 to
Q5: The QRS complex:
A) is larger in appearance
Q6: The pause that follows the QRS complex
Q7: The J point is the:
A) point at
Q8: The T wave:
A) is larger than the
Q9: The QT interval:
A) is the distance from
Q10: The typical ECG, representing the normal cardiac
Q11: A calibration mark is:
A) 10 mm tall
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