transcutaneous electrical nerve stimulation Flashcards
1
Q
When should it be used?
A
acute pain
post operative pain
patient controlled
2
Q
Physiological effects
A
excite sensory nerves and activate specific natural pain relief mechanisms
3
Q
Contraindications
A
patients who don't comprehend instructions first 12 weeks of pregnancy skin allergies bleeding comprised circulation
4
Q
Precautions
A
abnormal skin sensation
epilepsy
5
Q
Hazards
A
drop in Bp
skin irritation
skin burns
electric shock
6
Q
What should be done beforehand?
A
explanation
consent
sharp blunt sensation
if patient experiences anything
