From which of the following routes absorption of local anaesthetic is maximum?
Ans. is 'a' i.e., Intercostal According to miller "The greater the blood supply to the area injected, the greater is the systemic absorptionSites of absorption from greatest to least include:-Intrapleural > intercostal > pudendal > caudal > epidural > brachial plexus > infiltration.
Intercostal
Epidural
Brachial
Caudal
Miscellaneous (Local and Regional Anesthesia)