ACEI antihypertensive mechanisms are( )
A. Inhibite ACE activity, decrease AngⅡ, dilate blood vessels
B. Ang Ⅱ reduced, at the same time reduce aldosterone secretion, conducive to sodium secretion
C. Specificity of the renal vascular expansion, sodium secretion reinforced
D. Inhibition of bradykinin hydrolysis
Excite sympathetic nervous activity
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Which are the effects of diazepam( )
Antianxiety
B. Muscle relaxation
C. Anaesthesia
D. Sedation
E. Hypnosis
The reasons of morphine to treat cardiac asthma are( )
A. Reduced patient anxiety, fear due to sedation;
B. Decrease of sensitivity of respiratory center to CO2 and relief of shallow breathing
C. Reduced cardiac preload and afterload
D. Increase blood body pressure
E. Increase heart rate
Glucocorticoid drugs may be used to( )
Acute severe infection
B. anaphylactic shock
C. Toxic pneumonia
D. Systemic lupus erythematosus
E. Fulminant epidemic cerebrospinal meningitis
Epinephrine can be used to treat( )
A. Septic shock
B. Allergic shock
Cardiac arrest
D. Chronic bronchial asthma
E. Nasal mucosa hemorrhage