Cardiac glycosides treat which kind of heart failure will have the worst therapeutic effects()
A. Hypertensive heart disease
B. Coronary heart disease
C. Atrial fibrillation with Heart failure
D. Hyperthyrodism
E. Pulmonary heart disease
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Which can effectively prevent migraine()
A. Verapamil
B. Flunarizine
C. Nitrendipine
D. Verapamil
E. Felodipine
The most sensitive target organ to neostigmine is()
A. Salivary glands
B. Skeletal muscle
C. Myocardium
D. Gastrointestinal smooth muscle
E. Bladder smooth muscle
Which of the following organophosphorus poisoning symptoms is not related to M-receptor()
Abdominal pain
B. Urinary incontinence
C. Myosis
Dryness of the skin
E. Amyostasia
Atropine of theraputic dose can induce()
A. Mydriasis
B. Increased gland secretion
C. A decrease intraocular pressure
D. Slow atrioventricular conduction
E. Central inhibition
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