« previous next »

Author Question: To avoid breathing in spilled materials, you should immediately use which of the following? A) ... (Read 218 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
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

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

leo leo

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 24, 2018
Thanks


amit

  • Sr. Member
  • ****
  • Posts: 364
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR
a) Keep your thumb straight when applying pressure. b) Avoid hyperextending the thumb. c) Avoid ... a) Keep your thumb straight when applying pressure. b) Avoid hyperextending the thumb. c) Avoid ...
How is this worker trying to avoid becoming a depersonalized unit in a bureaucratic-economic ... How is this worker trying to avoid becoming a depersonalized unit in a bureaucratic-economic ...
A block of wood should be used to avoid the possibility of doing damage to components supported by ... A block of wood should be used to avoid the possibility of doing damage to components supported by ...
Nine labels used to identify hazardous materials in the Global Harmonization System (GHS). Top row: ... Nine labels used to identify hazardous materials in the Global Harmonization System (GHS). Top row: ...
The four routes of entry into the human body for hazardous materials. The four routes of entry into the human body for hazardous materials.
Video: Aneurysm

For a complete list of videos, visit our video library