What is required before using a respirator?

A.
Nothing
B.
Proper training on respirators
C.
Survey of the work area
D.
User’s guide

Answers

Answer 1

Final answer:

Proper training, a survey of the work area, and understanding the user's guide are required before using a respirator. Exposure standards like IDLH, STELs, and BEIs are used to assign appropriate respiratory protection.

Explanation:

Before using a respirator, it is essential to have proper training on respirators. This is crucial for understanding how to use the equipment safely and effectively while ensuring a good fit and understanding the limitations and maintenance of the respirator. Additionally, a survey of the work area is necessary to identify and assess the hazards present which will determine the appropriate type of respirator needed. It is also important to have access to and understand the user's guide, as it contains specific instructions for the respirator's use and care.

When assigning respiratory protection equipment, exposure standards such as Immediately Dangerous to Life or Health (IDLH), Short Term Exposure Limits (STELs), and Biological Exposure Indices (BEIs) can be used to ensure that the selected respirator meets the required safety levels for the specific environment and substances involved.


Related Questions

How did the Vietnam war affect American Society?
Please Help Me!!!!!!!
I will appreciate it!!!!!

Answers

Answer:

The Vietnam War was a long, costly and divisive conflict that pitted the communist government of North Vietnam against South Vietnam and its principal ally, the United States. The conflict was intensified by the ongoing Cold War between the United States and the Soviet Union.

Explanation:

Answer:

It's the second one trust me I just took the test i'm from connexus what about you.

hope this helps good luck one your quick check

Explanation:

Which selection listed below is used when referring to a person born outside the US to parents who are US citizens and who is granted automatic US citizenship

Answers

It is referred to as the Law of Blood.

The answer is the law of blood

why was Nepal declared a federal state ​

Answers

Answer: On 28 December 2007, a bill was passed in parliament to amend Article 159 of the constitution – replacing "Provisions regarding the King" by "Provisions of the Head of the State" – declaring Nepal a federal republic, and thereby abolishing the monarchy. The bill came into force on 28 May 2008.

Explanation: I hope this helps

Mary is reading a book about Madagascar. Which facts is she likely to come across? (choose all that apply)

1. Madagascar is the world's fourth largest island.

2. It's known for its rare gem stones- It is the world's largest producer of natural vanilla and cloves.

3. More than half of the people follow traditional African religions.

4.The other half practice Judaism and Hindu

Answers

Answer:

i believe it is all of them

Explanation:

Answer:

1 and 2

Explanation:

what are some properties of all metals?

Answers

Answer:

Physical Properties of Metals. Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days)

Explanation:

After 700 BCE, a sense of equality developed in Greece among
A. Soldiers on horse back
B. Athenian Woman
C. Aristocrats
D. Foot soldiers

Answers

After 700 BCE, a sense of equality developed in Greece among foot soldiers.

Answer: Option D

Explanation:

The foot soldiers serving in the ancient Greek armies belonged to different communities. These soldiers were collectively called 'phalanx'.

The sense of cooperation that developed amongst these soldiers after collectively fighting wars for the throne also ultimately resulted in developing a sense of equality among the soldiers.

Though these soldiers belonged to different communities that had different positions in society, the discrimination and between them eventually nullified.

describe the relationship between peace and development​

Answers

Answer:

Peace is a way of sustaining social life distant from internal conflict. It is one of the objectives of social politics, which offer peaceful solutions to the disputes and conflicts that may arise from disagreements and social tensions among national and international various sectors of society.

development is about putting people at the centre of development.This means a commitment that development processes need to benefit people, particularly but not only the poor, but also a recognition that people, and the way they interact in groups and society, and the norms that facilitates such interaction,

Explanation:

What was the name of President Johnson’s Domestic Policy

Answers

answer:

the great society

The civil rights laws in the new amendments made everyone treat each other as equals. True or false?

Answers

Answer: False

Explanation: While laws were set in place to ensure equality among races, it did not stop things like segregation from happening.

Answer:

False!

Explanation:

Most people were treated worse after because they still though they didn't get any respect.

Which of these building materials that is used today was invented to build large buildings and bridges in ancient Rome?

Answers

Answer:

Concrete

Explanation:

Concrete is a building material that is used today that was used to build large buildings in ancient Rome.

What is cocrete?

This is a building material that is used to create the blocks that are used to erect buildings.

Concrete is made through a mixture of cement, water, and sand. This material is still being used today because it is very durable and helps to make buildings stand the test of time.

Read more on concrete here: https://brainly.com/question/23421328

#SPJ2

Which of the following is a government corporation?

Answers

Answer:

United States Postal Service

Explanation:

Final answer:

A government corporation is an agency formed by the federal government to administer a quasi-business enterprise. Examples include Amtrak and the U.S. Postal Service.

Explanation:

A government corporation is an agency formed by the federal government to administer a quasi-business enterprise.

These corporations exist because the services they provide are partly subject to market forces and generate enough profit to be self-sustaining, but they also fulfill a vital service that the government has an interest in maintaining.

Unlike a private corporation, a government corporation does not have stockholders. Instead, it has a board of directors and managers, and its profits are dedicated to perpetuating the enterprise.

Two examples of government corporations in the United States are the National Railroad Passenger Corporation (Amtrak) and the U.S. Postal Service.

Learn more about Government corporations here:

https://brainly.com/question/15740717

#SPJ3

what is the w-4 form used for ? (career research)

Answers

Answer:

The objective of a W-4 form is to figure out how much federal income tax should be withheld from an employee's paycheck. Employees fill out the form using the tables and worksheets. The employee's FIT withholding is then calculated using the form.

Hoped this helped :) <3

We elect a us representative for how many years?

Answers

Senators are elected for 6 years, and members of the House of Representatives are elected for 2 years.

Final answer:

The U.S. House of Representatives serve two-year terms and all 435 members get elected every midterm and presidential election year. The number of representatives per state depends on the population and each representative serves a specific congressional district. A representative must be at least 25 years old, a U.S. citizen for minimum seven years, and must live in the state he/she is elected from.

Explanation:

Members of the U.S. House of Representatives are elected to serve two-year terms. This is specified in Article 1, Section 2 of the U.S. Constitution. The Constitution also lays out other prerequisites for serving as a Representative, including being at least 25 years old, being a U.S. citizen for a minimum of seven years, and living in the state from which he or she is elected.

Each of the 435 members of the House of Representatives represents a specific congressional district within a state, and the number of representatives per state is determined by the state's population. Because the representatives' terms are relatively short, this means they are constantly running for re-election, which in turn is meant to ensure that they maintain close personal contact with their constituents and remain aware of their opinions, needs, and concerns.

Learn more about U.S. House of Representatives here:

https://brainly.com/question/16568577

#SPJ12

what is main way in which people learn about culture​

Answers

Answer:

By observing others.

traveling helps people experience and understand different cultures

In recent years, China has been concerned that poultry from other countries could be tainted with the dangerous “Avian Flu.” Because of this, they do not allow any poultry to be imported into the country. This is an example of what?

Answers

Answer:

Trade ban

Explanation:

Not allowing any poultry to be imported in the country is a typical example of a trade ban. Now it is not a complete trade ban, or focused toward a specific nations, but it is a ban for only a certain product without taking in consideration from where it originates. This move has been made in order to protect the citizens of the avian flu, as it is a disease that easily spreads and causes epidemic, thus it can make a lot of damage in a nation like China where the majority of the population is concentrated in only one area.

Answer:D) an embargo.

Explanation:

I got it right for usatestprep text

Explain one consequence of racial stereotyping?​

Answers

Answer:Stereotypes influence how we think about other people

Influence on the society:-

Consider the following mentioned (below) point:

• Increased rate of discrimination among people from different cultures, traditions, casts and creed etc.

She told us the noise she’d heard was like fingernails on a chalkboard. She said it reminded her of the way shrieking cats and grinding metal sound. What is the most effective context clue to add to the beginning of the first sentence to help the reader understand the simile?

Answers

Answer:

The answer to the question is d, shuddering

Explanation:

The most effective context clue to add to the beginning of the first sentence to help the reader understand the simile is shuddering.

What is a simile?

A simile is a figure of speech that directly compares two things. Similes differ from metaphors by highlighting the similarities between two things using comparison words such as "like", "as", "so", or "then", while metaphors create an implicit comparison.

This distinction is evident in the etymology of the words: simile derives from the Latin word similis while metaphor derives from the Greek word metaphor in. Like in the case of metaphors, the thing that is being compared is called the tenor, and the thing it is being compared to is called the vehicle. Author and lexicographer Frank J. Wilstach compiled a dictionary of similes in 1916, with a second edition in 1924.

A simile is generally used in a sentence to make comparisons between two or more nouns and this is done with the use of words such as ‘like’ or ‘as’.

Learn more about simile, here:

https://brainly.com/question/14234454

#SPJ6

An increase in the market demand for gasoline, all else equal, could be caused by

Answers

The correct answer is: "A decrease in the price of gasoline".

The demand function represents the quantity of a certain good or service that consumers are willing to purchase in the market at different price levels. The law of demand states that there is an inverse relationship between price and quantity supplied (ceteris paribus, hence, given that the rest remains equal).Therefore, when the price charged decreases, the amount that consumers are willing to buy increases.

What is the significance of the artifact Roman mirror

Answers

Answer:

Mirrors in ancient Rome were quite important because cleanliness and grooming were highly valued in the empire. Public baths were also very popular in Ancient Rome.Mirrors helped people maintain cleanliness within the Roman empire and were hung in many public in ancient Rome.

Explanation:

how was american society affended by sectionalism​

Answers

Answer:

Sectionalism was the major cause of the United States Civil War because it was integral to creating the Southern social life as well as shaping its political tendencies

Whose support did a man need most to become emperor?

Answers

Answer: soldiers

Explanation:

Juveniles taken into custody have which of the following rights?​

Answers

Answer:

Comment the answer choices and I'll answer it but I don't have anything to choose from to pick the answer

Explanation:

Answer:

the right to representation by a lawyer

Explanation:

every incident that a juvenile get involved in does not give them the right to be released to their parent.  Some are taken straight to Youth Detention Center and a judge determines if they are going home or not.  They must attend school if they are 16 and under.  Their driver's license may or may not be revoked.  It is definitely the representation by a lawyer because they will need it.

What large body of water south of Pakistan

Answers

Answer:

The Arabian sea is directly south of Pakistan.

Explanation:

Which of these Native American cultures existed in the Eastern Woodlands?
A. Illinois
B. Caddo
C. Comanche
D. Olmec

Answers

Answer:

answer is A:  Illinois

Explanation:

answer is A: Illinois

A system of government by groups or officials.​

Answers

Answer:

Oligarchy - a government in which control is exercised by a small group of individuals whose authority generally is based on wealth or power. ... Presidential - a system of government where the executive branch exists separately from a legislature (to which it is generally not accountable).Feb

Explanation:

What is social participation and why it is important for socialization?

Answers

Answer:

I hope it helped u

stay safe stay happy

Which of the following was the purpose of the first British colony in Australia?

A.

to benefit from Australia's strategic location
B.

to extract natural resources
C.

to house convicted prisoners
D.

to convert Aborigines to Christianity

Answers

To extract natural resources

PLZZZZZ HELP 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

Answers

The answer is limited government, that decided and choose how much the State government was allowed to spend.

Answer: Limited government

Explanation: Limited government is basically a limit to what and what not the government can do.

Hope this helps you out goodluck on the rest of your tests :)

Why did Europeans Settle in Oceania?


A. to trade with island people

B.to establish trust territories

C.to establish supply points for overseas travel

D.to liberate tribal peoples from slavery​

Answers

Answer:

Oceania became a supply source in 1788 for the settlement of Australia. Pigs from Tahiti were landed at Sydney in 1793, and until 1826 the trade remained important, although it was subject to price fluctuations.

To trade with island people.

The answer is C. The Europeans never meant to act kindly towards the people of Oceania

What legal powers do parish governments have? Check all that apply.

They can enact ordinances.
They can elect their own attorney general.
They can punish criminals with fines or imprisonment.
They can define a penalty for a felony offence.
They can define a penalty for a state offence.

Answers

They can elect their own attorney general.

They can punish criminals with fines or imprisonment.

Answer:

They can elect their own attorney general.

They can punish criminals with fines or imprisonment.

Explanation:

Other Questions
Why would there be earthquakes at a divergent boundary? Given the following values, what would the stems be? 4, 25, 56, 78, 105, 112 4 though 11 0 though 11 4 though 12 0 though 7 If you need a home loan or a small business loan, youll talk to:A) an accountant B) a loan officer C) a bank manager D) a Financial planner Complete the statement with correct word.Workplace bullying can cause hazards. How and why does the population change over time using natural selection PLZZZ HELP Find the inverse of a 2x2 matrixPlz give answer . Which of the following sensory receptors is incorrectly paired with its category?a. Hair cell - mechanoreceptorb. Snake pit organ - thermoreceptorc. Taste receptor - chemoreceptord. Olfactory receptor - electromagnetic receptor 1. Enunciate means to pronounce clearly (true or false)2. A Song in unison has two parts.(true or false) You are a first year police officer in Swanton, Ohio. You are earning a monthly salary of $2,200. Next year you will be given a raise to $29,890 annually. How much more per month will you earn your second year? Need help, plezzWhat is the length of the major axis of the conic section shown below? (x-3)^2/49 + (y+6)^2/100=1A. 20B. 10C. 14D. 7 look at picture and plzz help Rather than clinical impressions, the social cognitive perspective is supported by research in learning, cognitive psychology, and social psychology. ______ Write a research paper for this topic:In what ways do video games affect children and teenagers? Write it as long as possible please. You have 120 grams of a radioactive form of nitrogen. If its half-life is 10 minutes, how much, in grams, will be left after 20 minutes? Zoey is covering a 14-inch-square board with 1-inch-square tiles. She uses gray tiles to make three 3-in. by 3-in. squares on the board. She covers the rest of the board with white tiles.How many more white tiles than gray tiles will Zoey use? A boundary that is given to a region before it has been settled or populated is called Find the area of a circle with the circumference 18(pi) More gas will dissolve in a liquid if you:a.increase the size of the container openingb.use a glass container rather than a metal containerc.decrease the pressure over the liquidd.raise the temperature of the liquide.lower the temperature of the liquid What is the value of X on this triangle? In which situation is a consumer exercising consumer sovereignty? A person likes the food at a restaurant and attempts to copy the recipes at home. A person likes the food at a restaurant and recommends it to friends. A person does not like the food served at a restaurant and refuses to pay. A person does not like the food served at a restaurant and chooses another restaurant. Steam Workshop Downloader