Anesthetic Management of Animals: Understanding Anesthesia Stages and Equipment
Explore the stages of anesthesia, inhalation anesthetics, components of anesthetic machines, breathing systems, and mechanisms of action in veterinary medicine. Gain insights into the effects on the ocular, reflex, and pupil responses at different anesthesia planes.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
I II III IV Stage of anestesia plane 1 2 3 4 System affected Characteristic observed light medium deep Normal or constricted Acutely dilated dilated pupils 4- Ocular normal Diminishes, lost +++ absent Corneal reflex Diminishes, absent normal +++ + absent lacrimation Diminishes, absent normal +++ + absent Palpebral reflex normal variable central Eyeball position ++++ none nystagmus
Inhalation anesthetics Inhalation anesthetics are used widely for the anesthetic management of animals. They are unique among the anesthetic drugs because they are administered , and in large part removed from the body, via the lungs.
Components of anesthetic machine Oxygen source (cylinder or tank) Regulator Manometer Flowmeter Vaporizer Canister (soda lime, co2absorber) Reservior bag (4-5 time of tidal volume) Corrugated tubes
Breathing systems Rebreathing (closed) Chemical absorbant A. To and fro B. Circle system Non rebreathing (semiclosed) Mapleson systems A. Magill system B. Bain coaxial system C. Ayres T-piece
