What is the depth of penetration for a MSA nerve block?
A) 1 to 3 mm
B) 3 to 6 mm
C) 5 to 8 mm
D) 9 to 12 mm
C
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Which two deviations of the trunk result in reduced respiratory function?
a. scoliosis and lordosis b. scoliosis and kyphosis c. lordosis and kyphosis d. none of the above
What statement would you agree with regarding both anaphylactic and anaphylactoid reactions?
A) Anaphylaxis is caused by medications; anaphylactoid reactions are not. B) Administering epinephrine in an anaphylactoid reaction can be fatal. C) Both anaphylactoid and anaphylactic reactions are treated the same. D) Anaphylactoid reactions seldom involve the airway while anaphylaxis does.
The lack of carbon dioxide during hyperventilation produces a condition called:
A. respiratory alkalosis. B. respiratory acidosis. C. hypocalcemia. D. pulmonary embolism.
A tanker truck involved in a collision has a placard that reads "flammable." This means that the substance is-
A) Likely to explode. B) Very caustic. C) Able to catch fire. D) Highly poisonous.