Impedance Cardiography

[Guest guest]

I'm getting the impedance cardiography done next week, and I just read

Peckerman and Natelson's study and they said they excluded subjects

whom were using any drugs with sympathomimetic or blocking effects,

including tricyclic antidepressants. I'm currently taking klonpin and

doxepin, so I'm wondering how they will affect the results. I

literally cannot sleep without them, but I guess I can go without them

for one night for the test results to come out accurately.

-joey