Welch Allyn Fl-100 Intubating Fiberscope - User Manual - Manual (Page 13)

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OPERATION
WARNING: This instrument should only be used by qualified physicians who are
thoroughly familiar with all the characteristics of this instrument and who are well-versed
in the proper techniques of endoscopy.
PRETREATMENT
1. The patient should be prepared in the normal endoscopy regimen.
INSERTION AND WITHDRAWAL
1. Slowly insert the scope under direct vision. As the distal
end of the scope passes through the pharynx, the
patient should gently bite down on the bite block to
maintain the bite block’s position during the procedure.
2. Adjust the intensity of the light source to obtain a
brightness level suitable for observation.
3. The deflection control lever should be adjusted to
properly position the scope. The deflection of the tip
should be done under direct vision in a gentle and
in a deliberate manner.
4. If bronchial secretions or other debris are present in the
lungs making observation difficult, suctioning should be
performed.
5. Photography can be carried out as necessary.
6. Always withdraw the scope under direct
visualization.
WARNING: If for any reason the image is lost due to power shortage, lamp or light source
failure, etc., straighten the scope tip to its neutral position, and then carefully and slowly
withdraw the insertion tube from the patient.
WANM-3488-COL 4/19/99 9:27 AM Page 11