Instructions for Use
Diffustik / Variant PFTstik
Serial no.: xx|8|401|yyy and 2401xxxxx
2.1.2.2 Side Effects
If there are no contraindications and the examination is carried
out in accordance with the descriptions in the instructions for
use, side effects rarely occur in pulmonary function
examinations. These can be described as follows:
Side effect / Frequency
Dizziness, syncope /
on a case-by-case basis
Spontaneous pneumomediastinum,
pneumopericardium and
subcutaneous emphysema in
spirometry /
in extremely rare cases
Version: 8 | Release date: 16. August 2021
Rules of conduct
Examinations should preferably be
performed in a sitting position and the
patient should be permanently
observed during the examination.
Investigate any persistent dyspnea that
occurs after the examination.
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