When should a technician read the MSDS for a particular ...

[maychende]

When should a technician read the MSDS for a particular refrigerant?
 
  A) After being exposed to the refrigerant B) On the way to the hospital
  C) In the event of an emergency D) Before using the refrigerant

Question 2

After someone has inhaled a large quantity of refrigerant:
 
  A) Hit them hard on the back several times to drive out the refrigerant.
  B) Administer the Heimlich maneuver to dislodge the refrigerant.
  C) Lay them down in the room and keep them comfortable.
  D) Take them outside to fresh air.

[connor417]

Answer to Question 1

D

Answer to Question 2

D

[maychende]

Excellent

[scikid]

Thanks for the timely response, appreciate it