<prompt> Calcium channel blockers in anesthesia, True is :Needs to be decreased as they augment hypotension muscle relaxationWithheld because they lower LES pressureShould be given in normal doses as they prevent MI anginaAll of the above  <response>: C i.e. Should be given in normal dose as they prevent MI Angina Calcium channel blockers potentiate neuromuscular-block, cause lowering of muscle tone of lower esophageal sphincter but there is no such indication of stoppage of this drug during anesthesia. CCBs prevent MI angina during anesthesia should be given in normal doses preoperativelyQ. 