Regarding surgical diathermy
(a)
the degree of burning at the tip of an active electrode is dependent
on the current density
(b)
bipolar diathermy operates at a higher power output than unipolar
diathermy
(c)
if the plate is detached the current will not flow
(d)
the current frequency is the same at the active electrode and at the
patient’s plate
(e)
isolating capacitors are used because they have low impedance to
a low-frequency current
(a) true (b)
false (c)
true (d)
true (e)
false
No comments:
Post a Comment