All of the following measures could be used in the treatment of digoxin-induced arrhythmias EXCEPT A: stopping digoxin administration B: electrical conversion C: phenytoin administration D: lidocaine administration E: atropine administration

If quinidine and digoxin are administered concurrently, which of the following effects does quinidine have on digoxin A: The absorption of digoxin from the gastrointestinal (GI) tract is decreased B: The metabolism of digoxin is prevented C: The concentration of digoxin in the plasma is increased D: The effect of digoxin on the AV node is antagonized E: The ability of digoxin to inhibit the Na+-K+-ATPase is reduced

If quinidine and digoxin are administered concurrently, which of the following effects does quinidine have on digoxin A: The absorption of digoxin from the gastrointestinal tract is decreased B: The metabolism of digoxin is prevented C: The concentration of digoxin in the plasma is increased D: The effect of digoxin on the AV node is antagonized E: The ability of digoxin to inhibit the Na+-K+-simulated ATPase is reduced

If quinidine and digoxin are administered concurrently, which of the following effects does quinidine have on digoxin? A: The absorption of digoxin from the gastrointestinal (GI) tract is decreased B: The metabolism of digoxin is prevented C: The concentration of digoxin in the plasma is increased D: The effect of digoxin on the AV node is increased E: The ability of digoxin to inhibit the Na+-K+-ATPase is reduced

can be determined by the leT hand rule. A: The direc2on of the induced force on the moving charged par2cles in the magne2c field. B: The direc2on of the induced electro-mo2ve force on the moving conductor in the magne2c field C: The induced force on the moving charged par2cles in the magne2c field. D: The induced electromagneto mo2ve force on the moving conductor in the magne2c field.

digoxin正性肌力作用的机制是：

(<br/>) can be determined by the left hand rule. A: The induced force on the moving charged particles in the magnetic<br/>field. B: The direction of the induced force on the moving charged particles in<br/>the magnetic field. C: The induced electromagneto motive force on the moving conductor in<br/>the magnetic field. D: The direction of the induced electro-motive force on the moving<br/>conductor in the magnetic field.

The anti-UV mutation of microorganisms must be induced by ultraviolet rays

属于AngII受体拮抗剂是 A: Clofibrate B: Lovastatin C: Digoxin D: Losartan

导体切割磁场线，没有构成闭合回路的话，那么___The conductor cuts the magnetic field line without forming a closed loop, then___ A: 没有感应电流，没有电动势；no induced current, no electromotive force; B: 没有感应电流，有电动势；there is no induced current and there is an electromotive force; C: 有感应电流，没有电动势；there is an induced current and no electromotive force; D: 有感应电流，有电动势；there is an induced current and an electromotive force;