There are four checks to make before inserting the cLMA:
1. Visual inspection
Check for external damage to the device. Then look through the airway tube to ensure it is patent and there are no foreign bodies (which would lead to obstruction).
There are four checks to make before inserting the cLMA:
2. Deflation – inflation check
Fully deflate the cLMA. If the cuff re-inflates this indicates a leak or pilot valve failure.
Inflate the device to 150% of the maximum cuff volume. It should remain inflated and there should be no herniations of the cuff or pilot balloon.
There are four checks to make before inserting the cLMA:
2. Deflation – inflation check
3. Flex the airway tube
Flex the airway tube to 180°. It should not kink.
There are four checks to make before inserting the cLMA:
2. Deflation – inflation check
4. Connector
The connector should be well seated and not detach when a reasonable axial force is applied.
