Multiple Choice
Which of the following are true regarding hypertrophy?
A) It is a condition in which the ventricular muscular wall(s) become flaccid and weak.
B) It results from the ventricle having to pump against abnormally low resistance within the cardiovascular system.
C) It occurs when the chamber dilates to accommodate the increased blood.
D) Causes of hypertrophy include systemic hypertension and aortic stenosis.
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Secondary repolarization abnormalities associated with severe left
Q4: The P wave changes in right atrial
Q5: The term biphasic means that a waveform
Q6: Moving from the right to the left
Q7: The ECG is a useful tool for
Q9: A/an _ is an indicator of left
Q10: The duration of the normal P wave
Q11: The P wave changes in left atrial
Q12: Left atrial enlargement can result from mitral
Q13: Enlargement and hypertrophy often exist together as