Phentolamine can most likely be used to treat A: Peripheral arterial spasm B: Angina pectoris C: Arrhythmia D: Hypertension

Angina pectoris, tachycardia, and arrhythmias are possible adverse effects of which of the following agonists? A: α2-agonist B: α1-agonist C: β3-agonist D: β1-agonist

The clinical application of HMG-CoA Reductase Inhibitors is to treat: A: gastric ulcer B: duodenal ulcer C: hypertension D: hyperlipidemia E: angina pectoris

冠心病的主要临床表现是心肌缺血、缺氧，从而导致的心绞痛、心律失常。严重者可发生心肌梗死，使心肌大面积坏死，危及生命。 A: The most common symptoms associated with coronary heart disease include angina pectoris and arrhythmia caused by myocardial ischemia and hypoxia. B: The main clinical manifestations of coronary heart disease are angina pectoris and arrhythmia which will cause myocardial ischemia and hypoxia.

Propranolol is A: effective in the treatment of supraventricular arrhythmias B: effective in all angina pectoris cases by increasing the O2 supply C: lowers the blood pressure by reducing the renin synthesis D: cardioselective and having a partial agonist activity

原发性高血压的心脏并发症中,最常见且首先出现的是:() A: Angina<br/>pectoris B: Arrhythmia C: Left<br/>ventricular enlargement D: Left<br/>ventricular hypertrophy E: Heart<br/>failure