試題詳解

40. Which of the following is the acceptable statement about neurodestructive RF lesions?
(A) These temperatures are resulted from friction heat.
(B) The size of RF lesion with 22 gauge RF needle is around with a radius of 5 mm
(C) The heat is generated on the tip of RF needle. The RF needle then heat up the tissues.
(D) The RF permanent neurodestructive lesion is formed when neural temperatures exceed 42 C
(E) All of the above