2
en
Omnistream™ EtCO
2
Sampling
Smart OmniLine Guardian
TM
Intended Use
The Smart OmniLine Guardian™ set is intended to sample oral and
nasal CO
2
and administer supplemental oxygen via the nose and mouth,
for patients who can wear a 60 fr. bite block, during upper endoscopy
type procedures.
The set is intended for single patient use only.
Contents:
25 Smart OmniLine Guardian™ kits that contain:
•
1 Smart OmniLine Guardian™ bite block
•
1 Omnistream™ oral/nasal breath sampling line with O
2
delivery
Note: A hook and loop strap (PN 012542) is available for use instead
of the rubber strap, for enhanced securing of the Guardian
TM
on the
patient. See insert for usage instructions.
Instructions for Use
See the sketches below for instructions for use. Please note:
•
Connect the sampling line to the monitor by inserting the sampling
line connecter clockwise into the monitor CO
2
port and turning
the connector until it can no longer be turned, to ensure that it is
connected securely to the monitor. This will assure that there is no
leak of gases during measurement at the connection point and that
measurement accuracy is not compromised.
•
Place the oral/nasal sampling line on patient. Ensure that the
unattached end of the O
2
connector on the right side of the sampling
line is facing downward (see sketch 1). Adjust length of oral prong
(A in sketch 3) until fully extended (sketch 1).
•
Place the Smart OmniLine Guardian™ bite block on the patient
after the oral/nasal sampling line is in place. Ensure that the strap
is tightened and that it remains under the O
2
and CO
2
lines during
the procedure. Once both parts are in place, adjust the length of the
oral prong of the sampling line so that it rests in the channel of the
Smart OmniLine Guardian™ bite block (B in sketch 4) and is visible
through the window. (This is to accommodate different patient face
sizes.) Please note that the oral prong may need to be repositioned to
keep it in the channel during the procedure.
•
The oral/nasal sampling line includes an O
2
luer connector. Attach
this connector to the Smart OmniLine Guardian™ bite block as
required (see sketch 5). If sampling line and Smart OmniLine
Guardian™ bite block are not connected via the O
2
luer, 100% of
the O
2
flow will be delivered to the patient’s nares. If sampling line
and Smart OmniLine Guardian™ bite block are connected via the
O
2
luer (as recommended), O
2
will simultaneously be delivered to
the patient’s nares and mouth, with 80% of the O
2
flow going to the
patient’s mouth and 20% dispersed through the O
2
holes below the
patient’s nares.
•
After the Smart OmniLine Guardian™ bite block is removed from
the patient at the end of the procedure, CO
2
measurement and O
2
delivery can continue during recovery with the sampling line alone.
O
2
delivery should be <5L/min when being delivered only through
the nasal cannula.
Summary of Contents for Smart OmniLine Guardian
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