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Author Question: To avoid breathing in spilled materials, you should immediately use which of the following? A) ... (Read 189 times)

leo leo

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on: Jul 24, 2018
To avoid breathing in spilled materials, you should immediately use which of the following?
 
  A) HEPA mask B) Face shield C) Surgical mask D) The SCBA mask

Question 2

How often must refillable refrigerant cylinders be recertified?
 
  A) Every 10 years
  B) Every 20 years
  C) Every 5 years
  D) They only require certification when they are manufactured.


amit

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


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leo leo

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Reply #2 on: Jul 24, 2018
Thanks


amit

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Reply #3 on: Jul 24, 2018
Welcome :)


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Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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