Which of the following statements is false?
A) Many anti-arrhythmic drugs have a positive inotropic effect and lead to exercise enhancement.
B) Drug controlled arrhythmias can again emerge during exercise.
C) Checking the pulse can detect rhythm irregularities.
D) Hypokalemia increases the risk of arrhythmias.
Correct Answer:
Verified
Q4: Class I drugs _.
A)are the most frequently
Q5: ACE inhibitors _.
A)reduce mostly contractility
B)are the drugs
Q6: Which of the following are side effects
Q7: Beta-blockers _.
A)increase contractility and cardiac output
B)reduce sympathetic
Q8: Class IV drugs _.
A)decrease automaticity
B)increase cardiac contractility
C)cause
Q10: Which of the following drugs is used
Q11: Class III drugs include amiodarone which _.
A)is
Q12: Class II drugs _.
A)include propranolol, esmolol and
Q14: In the management of cardiac arrhythmias,class I
Q16: Nonselective β-blockers can be used to treat
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