Spinal or subarachnoid anesthesia • It is a local anesthesia method also called subarachnoid and intrathecal block. • Subarachnoid block is ...

  Esters 1. Cocaine  It is used only in topical anesthesia.  It is used directly in superficial anesthesia of ear-nose-throat, ulcer and w...

Definition of local anesthesia 0  They are substances that temporarily block nerve conduction, starting from the application site, when used...

  H alothane • Causes bradycardia with vagomimetic effect. • It is a drug that increases the sensitivity of the heart to catecholamines and ...