The theory that explains why rubbing a sore spot can relieve pain is the:
a. self-concept theory.
b. gate control theory.
c. nociceptive theory.
d. neuromatrix theory.
b
The gate control theory proposes that activity in the
large diameter nerve fibres can close the gate and block pain
impulses, resulting in a decrease or elimination of pain sensation. Therefore, it is possible to block pain impulses travel
ling to the brain by stimulating the large ‘A' nerve fibres and
‘closing the gate'. This theory may help to explain the reason
why cutaneous stimulation (rubbing a sore spot) or acupuncture can relieve pain because stimulation of non-painful nerve
fibres can ‘confuse' messages and suppress pain signals.
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a. 1 month b. 2 months c. 3 months d. 4 months
For infection to spread there needs to be a source, a host, and a means for transmission
True False
The regular hydraulic mechanical lift is normally safe for patients under 350 pounds.
Answer the following statement true (T) or false (F)