Local anaestheticsby drdasarajuApril 29, 2022 All the following are true regarding local anaesthetic agents, except Act by blocking sodium channels Weak bases Show use-dependence Conduction in the large myelinated axons is blocked first None All the following are amide local anaesthetics, except Bupivacaine Lidocaine Ropivacaine Cocaine None All the following are true regarding lidocaine, except Widely used local anaesthestic Has slow onset of action Often combined with adrenaline for infiltration anaesthesia Can be used intravenously for treating ventricular dysrhythmias None All the following are true regarding bupivacaine, except Associated with the risk of cardiotoxicity Can be used topically or intravenously Has long duration of action Most commonly used for epidural anaesthesia None Time's up Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.
