Which of the following statements is considered false in relation ...

[MGLQZ]

Which of the following statements is considered false in relation to the use of palladium catalysts?
 
  A) Catalysts must be rejuvenated after each use.
  B) Catalysts can be rejuvenated by heating for two hours at 165C.
  C) There is no need for the use of a methylene blue strip.
  D) Metabolic by-products, such as H2S, can render the catalysts ineffective.

Question 2

An oxidase-negative, gram-negative rod turns the urea agar slant pink within 4 hours. This indicates
 
  A) that it will be susceptible to vancomycin.
  B) a possible Proteus species.
  C) that the organism will probably also be VP positive.
  D) an invalid reaction.

[ciecieme]

Answer to Question 1

C

Answer to Question 2

B

[MGLQZ]

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[ciecieme]

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