Urodynamic Catheters & Transducers Solar Blue User Manual
57
▪
Press the
Zero
all
button to zero-balance all pressures to atmospheric
pressure.
▪
Turn all stopcock handles clockwise, the
text “OFF” pointed to the zeroing
side.
▪
Ask the patient to cough and check the registration of all pressures. The
spikes of P
ves,
P
abd
and P
ura
should rise equally in response to the cough
and the detrusor pressure (P
det
) pressure should remain relatively flat.
▪
If necessary, you must flush and zero them again, as described in the
previous instructions (note the position of the handles).
▪
Return to the instructions in the previous subparagraphs and continue with
the procedure.
