A(n) ____ detects and terminates potentially lethal tachydysrhythmia.

Lidocaine is used to treat

a. ventricular arrhythmias. b. atrial arrhythmias. c. atrioventricular node delays. d. supraventricular tachycardia.

Physicians are very dependent on laboratory results to provide information needed for the accurate diagnosis of patients' conditions

Indicate whether the statement is true or false