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===Non Rebreathing Systems===
===Non Rebreathing Systems===
====''T-piece''====
====''T-piece''====
*Used on patients less the 10kg.
*Used on patients less than 10kg.
*Circuit factor - 2-3x Minute Volume.
*Circuit factor - 2-3x Minute Volume.
*Reservoir bag on expiratory limb.
*Reservoir bag on expiratory limb.
*'''Advantages'''
*'''Advantages'''
**Low resistance so suitable for small patients.
**Low resistance so suitable for small patients.
**Can use Inttermitent Positive Pressure Ventilation (IPPV).
**Can use Intermitent Positive Pressure Ventilation (IPPV).
*'''Disadvantages'''
*'''Disadvantages'''
**Cold dry gases delivered to patients.
**Cold dry gases delivered to patients.
**Unecomonical on larger patients.
**Uneconomical on larger patients.
====''Bain''====
====''Bain''====
====''Lack''====
====''Lack''====
*Also parallel and mini circuits available.
*Also parallel and mini circuits available.
*Used on patients between 10-35kg (Mini lack used on patients less then 10kg)
*Used on patients between 10-35kg (Mini lack used on patients less than 10kg)
*Circuit factor - 1-1.5x Minute Volume.
*Circuit factor - 1-1.5x Minute Volume.
*Reservoir bag on inspiratory limb.
*Reservoir bag on inspiratory limb.