« previous next »

Author Question: Which of the following conditions require the use of NIOSH-approved respiratory protective de-vices? ... (Read 3 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jul 16, 2018
Which of the following conditions require the use of NIOSH-approved respiratory protective de-vices?
 
  1. Severe Acute Respiratory Distress Syndrome
  2. Tuberculosis
  3. Influenza
  4. Smallpox
  a. 1 only c. 1, 2, and 4
  b. 1 and 3 d. 1, 2, 3, and 4

Question 2

Which of the following gases support combustion? Air Oxygen Helium Carbon Dioxide
 
  a. 2 only c. 2, 3
  b. 1, 2 d. 1, 3, 4


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
These conditions are all associated with droplet nuclei and require the use of an N-95 respirator.

Answer to Question 2

ANS: B
Oxygen and air support combustion. Helium and carbon dioxide are not flammable


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Respiratory system of a bird. Respiratory system of a bird.
Acute exacerbations of asthma can require management in the emergency department. The child is place Acute exacerbations of asthma can require management in the emergency department. The child is place
Examples of sterile swabs (removed from protective wrappers). Examples of sterile swabs (removed from protective wrappers).
OSHA regulations require the use of sharps containers to discard used needles. OSHA regulations require the use of sharps containers to discard used needles.
Social Conditions and Gender Social Conditions and Gender
Social Conditions in China Social Conditions in China
Video: Brain Lobes Animation

For a complete list of videos, visit our video library