<prompt> Dental local anesthetics containing 2 lignocaine with adrenaline 1 : 80000:A In any dosage are contraindicated in patients with heart diseaseB May cause tachycardiaC Can produce allergic reactions, in which lignocaine is usually responsibleD Or even prilocaine with felypressin should not be used in the pregnant patient because of the oxytocic effects of adrenaline or felypressin.E Cause hypertensive reactions in patients on tricyclic antidepressantsOption B is true and ACDE are falseOption A true and BCDE are falseOption C is true and ABDE are falseOption D is true and ABCE are false  <response>: Adrenaline may cause tachycardia. 