Multiple Choice
The therapy that most directly improves cardiac contractility in a patient with systolic heart failure is
A) afterload reduction.
B) b-antagonist agents.
C) preload reduction.
D) digitalis.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Lusitropic impairment refers to<br>A) poor contractile force.<br>B)
Q3: Beta-blockers are advocated in the management of
Q4: A patient is exhibiting severe dyspnea and
Q5: First-degree heart block is characterized by<br>A) prolonged
Q6: Right-sided heart failure is usually a consequence
Q7: A patient's ECG lacks recognizable waveforms and
Q8: Left-sided heart failure is characterized by<br>A) pulmonary
Q9: Hypertrophy of the right ventricle is a
Q10: Which statement is true about the incidence
Q11: Increased preload of the cardiac chambers may