What is the main difference b/w using direct current and alternating current? - correct answer Direct current will induce polar effects vs. alternating current which will not.
What type of current do you want to use in FES? - correct answer Alternating current such as symmetrical biphasic.
Wh...
FES
What is the main difference b/w using direct current and alternating current? - correct answer Direct
current will induce polar effects vs. alternating current which will not.
What type of current do you want to use in FES? - correct answer Alternating current such as
symmetrical biphasic.
What is one of the main criteria for FES? - correct answer Just like with NMES, the patient must have
intact peripheral nerves.
What types of patients would benefit from FES? - correct answer Patients with UMN lesions; CVA, TBI,
MS, CP and SI.
What are some patient populations that would not benefit from FES? - correct answer Diabetic
neuropathy, guillian barre, or any peripheral nerve damage from trauma/injuries.
What parameters can you increase when using FES? - correct answer You can alter any of them to
achieve desired results, however keep in mind some will have adverse effects.
What would a larger pulse width entail? - correct answer A strong contraction but it may be
uncomfortable.
What would a larger amplitude entail? - correct answer A strong contraction but also discomfort.
What would a larger frequency entail? - correct answer Stronger muscle contract but increased fatigue.
What are the 4 ways that FES can improve function? - correct answer Orthotic effect, therapeutic effect,
cardiovascular effect and reduce spasticity.
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