How about pharmacology function and absorption of asking for his Lip river how to employ _'s treatment

How about pharmacology function and absorption of asking for his Lip river, how to employ _'s treatment
Pharmacology function:
Product this belong to non- alternative the intersection of and receptor, block pharmaceutical, have inherent to plan sympathetic activity and membrane stabilization, can inhibit renin release, its blockade function of receptor of causes slowing down and limited defeat muscular strength effect of the heart rate. Have II types and III characteristic against arrhythmia concurrently.
Absorb and excrete:
The intersection of product and oral administration this absorb complete, absorb percentage> 90%, the medicine density of blood reaches the peak time 2- 4h behind the clothes, because there is no liver to pass and metabolize the effect for the first time, the living beings utilize degree 90% - 100% , Does not bind in the body with plasma protein, 10- 20h in half-life, 80% - 90% original medicine is excreted by the kidney. The renal function is not full-time, the obvious extension in half-life.
Adapt to the card:
Various room rhythms of the heart are not normal; Transfer to replying and sex tachycardia, tachycardia, atrium fluttering, atrium defying syndrome to be complicated in advance quiver on preventing the room.
Usage and consumption:
Oral administration begins with low dose, 40 mg each time, 2 times d, the daily dosage is 80- 160 mg each time, 2 times d. Take for a long time, 40- 80mg each time, 2 times d. The dosage that room tachycardia uses is partial and large, can reach for 240 mg each time, 2 times d. Transfer it to while replying rhythm of the heart promptly, need intravenous injection, first 10- 20 mg. Inject slowly after diluting, the quiet note 1mg of every minute, 20min can be repeated once if necessary, total amount is unsuitable to exceed 60- 100 mg. Intravenous to give medicine can offer 0.5- 1.5mg/kg according to weight each time also, note finish in 10 min, continue until the intersection of 10 mg and the intersection of speed and vein instil per hour. Only 20mg can cause the obvious receptor blockade to act on for the oral dosage, the dosage is greater than 160mg just the producing type resists the arrhythmia effect.
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