Applied Chemistry for Anesthesia Technicians

Applied chemistry helps anesthesia technicians and technologists understand the gases, solutions, concentrations, electrolytes, and acid-base concepts encountered in the anesthesia environment. The goal is not advanced chemistry, but the practical scientific foundation needed to understand anesthesia equipment, medications, ventilation, and patient monitoring.

This lesson covers atoms and molecules, common medical gases, gas mixtures and partial pressure, solutions and concentration, acids, bases and pH, carbon dioxide and bicarbonate chemistry, and important electrolytes. Anesthesia-related examples and a 25-question learning check connect these concepts directly with anesthesia technology practice.