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Anaes SAQsThe anaesthetic machine

Anaes SAQs · The anaesthetic machine

The circle breathing system — components and function

The Primary circle-system SAQ — the unidirectional valves, the CO2 absorber (soda lime), the fresh gas inlet, the reservoir bag, the APL valve, the Y-piece. The advantages (rebreathing, economical, humidified).

10 marks10 min2 min readVerification in progress

Target exams

ANZCAFRCAABAEDAIC
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Target exams

ANZCAFRCAABAEDAIC
Prompt
Describe the components of the circle breathing system and explain how each contributes to the safe, economical delivery of the anaesthetic.

Question

Describe the components of the circle breathing system and explain how each contributes to the safe, economical delivery of the anaesthetic.

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You have read the opening of this SAQ. The complete unit — every section and its primary-source references — is part of the Anaesthesia fellowship library.

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References2ShowHide
  1. [2]Parthasarathy S, Ravishankar M. The closed circuit and the low flow systems. Indian Journal of Anaesthesia, 2013.PMID 24249885
  2. [24249886]Bersten AD, Soni N (eds) Oh's Intensive Care Manual. 8th edition, Elsevier, 2018.
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