1.All of the following statements regarding regional nerve blocks are accurate except: a. a disadvantage is a transient loss of sensation to, and function of, the area being blocked. b.an advantage is the ability to block entire quadrants. c. no special equipment is required. d. a disadvantage is the possibility of postoperative self-inflicted injury to soft tissues as a sequel to anesthesia.
1.All of the following statements regarding regional nerve blocks are accurate except:
a. a disadvantage is a transient loss of sensation to, and function of, the area being blocked.
b.an advantage is the ability to block entire quadrants.
c. no special equipment is required.
d. a disadvantage is the possibility of postoperative self-inflicted injury to soft tissues as a sequel to anesthesia.
2.A/an ___ best describes a hazard that is brought about by workplace interactions.
a.biologic hazard
b.chemical hazard
c.physical hazard
d.ergonomic hazard
3.When working with the following products, which one would not require the use of gloves?
a.prophy paste
b.cold-sterilizing chemicals
c.disinfectants surface cleaners
d.ultrasonic instraument cleaners
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