ABSTRACT: Ventilation is the process that allows the exchange of gases into and out of the lungs, which occurs through the action of inspiration and expiration. This is vital for oxygen (02) delivery to the lungs, for blood transportation to the tissues and excretion of carbon dioxide (CO?) from the body. Spontaneous ventilation occurs in conscious healthy patients. However, the ability to maintain a controlled airway and normal ventilation is one of the most important aspects of ensuring safe general anaesthesia. This article focuses on artificial ventilation of anaesthetised patients in the small animal operating theatre. The initial section discusses the role of intermittent positive pressure ventilation (IPPV), the primary indications of and when to initiate, important monitoring values and potential complications. The second section illustrates the classification, set up and practical use of the Penlon Nuffield 200 Ventilator.

Author

Sarah Louise Day BSc(Hons) NCert(A&CC) RVN MBVNA

Sarah registered as a Veterinary Nurse in 2004 and spent several years working in both primary care and referral practices before commencing in 2007 and obtaining in 2010 a Degree in Veterinary Nursing Science.

Sarah acquired the ESVPS Veterinary Nurses Certificate in Anaesthesia and Critical Care in 2011. She currently works as a Senior Veterinary Nursing Practitioner at Anderson Moores Veterinary Specialists and has a particular interest in anaesthesia and analgesia.

Keywords: Clinical, Ventilation, Operating

To cite this article: Veterinary Nursing Journal • VOL 28 (01) • January 2013 • pp12-16

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