In the absence of an atrial pulse,which of the following would normally happen?
A) The heart rate would slow because of the presence of the junctional rhythm.
B) The myocardium would have increased metabolic demand because of the increase in heart rate.
C) The QRS complex is preceded by a P wave.
D) The QRS complex is absent.
Correct Answer:
Verified
Q10: Which heart conduction block is characterized by
Q11: What is the definition of a narrow-complex
Q12: An ECG that shows both positive and
Q13: A premature junctional complex (PJC)has which of
Q14: When considering a third-degree heart block,which of
Q15: With regard to a patient's readiness for
Q17: What is the 10th electrode on a
Q18: Where does an ectopic focus originate?
A) A
Q19: The QRS complex occurs within which time
Q20: Sinus tachycardia and sinus bradycardia are both
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents