Jerry had a stroke, which caused substantial brain damage. as a result, he is completely deaf in his left ear. based on this outcome, which lobe of jerry's brain was most likely damaged?
a. parietal
b. temporal
c. occipital
d. frontal

Before packaging and wrapping instruments, the dental assistant should dry off the instruments to avoid a. incomplete sterilization of the instruments. b. the possibility of stains forming. c. putting them away wet. d. corrosion, rust buildup, or dulling of the instruments.