Neostigmine can not be used to treat()
A. myasthenia gravis
B. poisoning symptoms caused by succinylcholine,skeletal muscle relaxant
C. postoperative enteroparalysis
D. postoperative urinary retention
E. paroxysmal supraventricular tachycardia
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In the treatment of peripheral vascular spasm disease, you can choose()
A. a-receptor blocker
B. a-receptor agonist
C. β-receptor blocker
D. β-receptor agonist
E. M-receptor agonist
Which one of the following deseases is the contraindicatin of Beta blockers?()
A. angina pectoris
B. A-V Conduction blockade
C. achyarrhythmia
D. hypertension
E. hyperthyroidism
Which is not the side reactions of atropine?()
A. hallucination
B. erubescence
C. increase in heart rate
D. dry mouth
E. blurred vision
By which type of administration route are the drugs absorpted fastest()
A. Inhalation
B. per anum
C. intramuscular injection
D. subcutaneous injection
E. oral administration
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