This is a visual mnemonic for the nerve arrangement of superficial cervical cutaneous branches of cervical plexus. This mnemonic was created only for the ease to remember and may not resemble exact anatomy. The site of injection for superior cervical plexus nerve block is the midpoint of posterior border of…
Tag: Anesthesia
Basics of Fluid therapy
A. Anatomy and Physiology of Body Fluid Compartments: Remember the “60-40-20” rule of body water. 1. Total body water: 60% (50-70%) of Total Body Weight Greater in lean individuals because fat contains little water Greatest percentage in newborns, then decreases with age 2. Intracellular fluid (ICF): 40% of Total Body…