Chemistry And Physical Properties

Sevoflurane (ultane Figure 13-3) is a clear, colorless, volatile liquid at room temperature and must be stored in a sealed bottle. It is nonflammable and nonexplosive in mixtures of air or oxygen. Sevoflurane can undergo an exothermic reaction with desiccated CO2 absorbent (bara-lyme) to produce airway burns or spontaneous ignition, explosion, and fire. Care must be taken to ensure that sevoflurane is not used with an anesthesia machine in which the CO2 absorbent has been dried by prolonged gas flow through the absorbent. Sevoflurane reaction with desiccated CO2 absorbent also can produce CO, which can result in serious patient injury.

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Blood Pressure Health

Blood Pressure Health

Your heart pumps blood throughout your body using a network of tubing called arteries and capillaries which return the blood back to your heart via your veins. Blood pressure is the force of the blood pushing against the walls of your arteries as your heart beats.Learn more...

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