Examples of operations include deleting a job, inserting a job, starting a job, and updating the polling interval of a target server. Operations are posted to the sysdownloadlist table in either of the following ways: Explicitly by using the sp_post_msx_operation stored procedure.
There is a stepwise approach to treating the rapid heartbeat of PSVT. Vasovagal maneuvers stimulate the vagus nerve and can slow the heart rate. Some options include holding one's breath and bearing down as if to have a bowel movement or splashing cold water on the face.
Class II drugs are used primarily to treat SVTs, including sinus tachycardia, AV nodal reentry, AF, and atrial flutter. These drugs are also used to treat VTs to raise the threshold for ventricular fibrillation (VF) and reduce the ventricular proarrhythmic effects of beta-adrenoceptor stimulation.