The diagnosis of Guillain-Barré syndrome is based on all of the following EXCEPT:
a. urinalysis shows elevated blood urea nitrogen.
b. abnormal electromyography results.
c. cerebrospinal fluid shows elevated protein level.
d. clinical history.
A
Urinalysis and BUN levels are not used to diagnose Guillain-Barré syndrome.
Health Professions
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Restricted areas should include safety ________ restricting access to only qualified personnel
a. codes b. bars c. fences d. posters and signs
Health Professions
Catheter shear is caused by:
a. pulling the Teflon catheter through or over the needle after you have advanced it into the vein. b. accidental arterial puncture. c. inflammation of the vein. d. a blood clot caused by the injury to the vessel wall.
Health Professions