what is the type of dust that is the cause of silicosis

Answers

Answer 1

Answer:

crystalline silica dust

Explanation:

Silicosis is a long-term lung disease caused by inhaling large amounts of crystalline silica dust, usually over many years. Silica is a substance naturally found in certain types of stone, rock, sand and clay. Working with these materials can create a very fine dust that can be easily inhaled.


Related Questions

How can older individuals make their ""Olden Years Golden Years?"" Why do you think these activities or aspects improve life for older individuals? What other recommendations would you make for an older person?

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Answer:

How can older individuals make their "Olden years golden years?" Why do you think these activities or aspects improve life for older individuals? What other recommendations would you make for an older person?

For older individuals to expand their life and live to the fullest in their "Older years," they should stay physically fit. Age is just a number, so there is no apparent reason to let retirement hold you down or become an excuse to be lazy. Actively increasing physical strength later in life to the extent of current health can assist in counteracting the physical toll of age. Exercising your brain to refresh your knowledge is crucial to maintaining a sharp memory. Participating in brain teasers or puzzles can help to test and proactively strengthen memory. Retirement and old age are dependent on a proper position involving personal economics. Money is required to live a sustainable life after working years. Saving while working in your youth is customary and highly recommended to not work until death to afford retirement. Saving and spending money cautiously before older years can improve life later on and make a drastic difference as opposed to spending lavishly and taking no care to save money. Lastly, from what I have learned, make friends and support your family. Older life will be dull and joyless without core loved ones to enjoy the last years with you.

Explanation:

Hope this helps!!!

Older individuals are required to work on some aspects that keep them fit, active, and healthy, and strengthen their memory. This is because as age increases the activity of individuals declines with respect to their health. So, to make their "Olden Years Golden Years" they need to work on them.

How do older people increase their brain efficiency?

Older people increase their brain efficiency by the fact that they need to focus on the exercises that keep their brains in a refreshed state with sharp memory. For this, they need to make their own interest in games like puzzle solving, chess, etc.

Older people would need to prevent some consequences that direct them to overthink, stress, anxiety, and other processes. This is because these consequences weaken their digestive as well as a nervous system including the brain and memory.

Money is also one of the factors that are required to live a sustainable life after working for approximately 30 years. Precious saving during working in youth stage is a customary and highly recommended aspect that links to not working until death to afford retirement.

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Using no more than 2-3 sentences please interpret why some people may not realize that they are infected with an STD.

Answers

Answer:

Younger people are more likely to get an STD. A lot of people don't even know they have an STD.

Explanation:

HOW DOES THE HEART WORK?

Answers

The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.

Answer:

The right venticle pumps the oxygen poor bloodto the lungs through the pulmonary valve. The left atrium recieves oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve

Dementia refers to a loss of brain function that usually first appears as forgetfulness. Please select the best answer from the choices provided T F

Answers

Answer:

this statement is TRUE

Explanation:

just did the test on edg

brainliest maybe?

Dementia refers to a loss of brain function that usually first appears as forgetfulness, and this is a true statement as dementia is a mental disorder that is related to the brain and memory loss.

What are the reasons behind the dementia?

Memory loss is one of the causes of dementia; initially, it is caused by forgetfulness, but if this situation persists, it will lead to dementia as a result of long-term memory loss, which further combines with several more mental and physical issues. In this situation, the person feels it difficult to remember things; there is confusion, depression, anxiety, etc.; all these issues are seen, and the patient must visit the doctor if the situation worsens.

Hence, dementia refers to a loss of brain function that usually first appears as forgetfulness, and this is a true statement as dementia is a mental disorder that is related to the brain and memory loss.

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what can happen if a person under 21 is car drinking by a law enforcement officer?

Answers

“A minor may be charged with possession for having alcoholic beverage in his or her vehicle, even if the containers are unopened and the minor has not consumed any alcoholic beverage. ... If they see any illegal activity, such as minors possessing or consuming alcohol, the officers may detain and/or arrest those involved”

Although Truman lived in a controlled environment, some elements and events were beyond his command of authority. Describe one event that Director Christof was unable to control.


Answers

In the Truman show, Director Christof was unable to control the mind and emotions of Truman even though he controlled most of the environment.

What is a controlled environment?

A controlled environment is one in which the external factors in the environment are controlled and can be manipulated by the individual in control.

Scientists use controlled environments for their experiments.

In the Truman show, Director Christof was unable to control the mind and emotions of Truman even though he controlled most of the environment.

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PLEASE FAST!! WILL GIVE BRAINLIEST 30 POINTS!! Imagine you are sitting next to a person who has a very strong body odor on a crowded bus. All you can think about is getting off the bus, so you will not have to smell the person any longer. You know that body odor can mean someone has health problems, so you begin to fear for your own health. You have learned that if a person has significantly poor hygiene, it can cause harm for those around them.
Answer the following questions:
What are the differences between communicable and noncommunicable diseases?
What types of diseases can result from poor hygiene?
Is poor hygiene a symptom of a communicable disease? If so, which one?

Answers

Answer:

Communicable is able to be passed from person to person, for example: the flu, colds, and viruses. However non cummunicable, such as autoimmune diseases, cannot be spread from person to person and are typically inherited. Poor hygine is not a sypmtom of a communicable disease, but is instead a risk factor for a communicable disease.

Explanation:

Communicable diseases are those that may be transmitted from one person to another.

What is a communicable disease?

Noncommunicable diseases are those that cannot be communicated from one person to another, whereas communicable diseases are those that may be transmitted from one person to another.

Athlete's foot and body lice are two examples of the illnesses that can arise from improper hygiene. These relate to many strategies and tactics that restrict the spread of illnesses and preserve a healthy lifestyle.

As a result of the presence of microorganisms in a crowded or unclean environment, poor hygiene can contribute to the spread of infectious diseases.

Therefore, poor hygiene is a regular occurrence in areas of poverty and overcrowding, which encourages the spread of infectious illnesses and is harmful since it puts a load on the local healthcare system.

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Help Meee pls this is pasted due

Answers

b, tissue and d, the ovaries

please help will give brainliest

Answers

Answer:

A

Explanation:

Bacteria growth in area

BRAINLIEST?

Is there a way to overcome anxiety? I never had anxiety before the pandemic but now i get anxious when im around strangers. How do i stop doing that?

Answers

Answer - try controlling your breathing more often and think positive and happy things dont think about negative things that can increase your anxiety even more

you can try and look at the links i inculded

Explanation:

https://www.healthline.com/health/effective-ways-to-fight-anxiety-without-drugs

https://www.scienceofpeople.com/social-anxiety/

what percent of the body’s glucose is used by the brain?

Answers

Explanation:

In humans, the brain accounts for ~2% of the body weight, but it consumes ~20% of glucose-derived energy making it the main consumer of glucose (~5.6 mg glucose per 100 g human brain tissue per minute.

Generally, the brain uses 20% of the total glucose in the body. The reason behind this is that glucose is primarily used by the brain. Glucose can pass the blood-brain barrier.

How is glucose used by the body?

Generally any individual takes Dietary Carbohydrates. Most of these Carbohydrates are polysaccharides in nature such as starch etc. Disaccharide such as sucrose, galactose are taken by organisms too. These large molecules, or macromolecules, are digested by the stomach and intestine and absorbed by cells. Glucose is taken up by the cell and undergoes glycolysis to produce ATP. It doesn't require oxygen, so it can take place in almost all cells of the body.

Glucose is taken up by the brain as it can pass the blood-brain barrier. Proteins and lipids can't cross the blood-brain barrier like glucose. There are many functions that take place in the brain, so it needs frequent energy. About 20% is consumed by brain. This energy can be derived from glucose.

Hence, about 20% of the glucose is used by the brain for several functions.

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Which of the following statements about apologizing after a medical error is always true?
A. Your institution will perceive it as risky.
B. Your institution will encourage you to do it.
C. You should not apologize until you discuss it with the risk management department.
D. None of the above.

Answers

The statement which is true about apologizing after a medical error is; Choice C: You should not apologize until you discuss it with the risk management department.

Discussion:

A medical error when committed usually is very risky. The error poses risk to the patient as well as the institution.

A medical error when committed usually is very risky. The error poses risk to the patient as well as the institution.Risk posed to the patient include health hazards while for the institution, the risk posed is reputation damage.

Ultimately, when such error is committed; one should not apologize until it is discussed with the risk management department.

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Do you think the US should ban opioids?

Answers

No, if they relieve pain because accordingly that's it does they shouldn't ban it unless its like the illegal type of drug or something or even if it is a drug.

which of these would be most likely to negatively influence owen toward tobacco addiction​

Answers

Answer:

we need answer choices to be able to answer it

100 POINTS & BRAINLIEST!! In complete sentences, please give one example for each of how driving in rain, snow/ice, and fog can increase the danger and make conditions hazardous. Your answer should include examples of how traction, vision, and steering can be made more dangerous due to the weather condition that you chose. Please list an example for each of the three weather types listed.

Answers

Fog disrupts vision by preventing you from seeing what’s ahead. Rain and snow/ affect vision as well. Rain affects steering since you can hydroplane and snow/ ice causes tires to lose traction (car slides)

Putting my mental health before my education is a good idea until it affects my education which affects my mental health which affects my education...

Answers

Some really wise words

Do both. Please and thank you

Answers

Answer: conception and fetus

Would appreciate a brainly <3

1-Conception
When a baby is getting ready to develop after sexual inter course it is called conception
2-Fetus
While a baby is not fully developed it can be referred to as a fetus

Hope I helped :)!

How many days you need to workout to notice a difference?

Answers

Answer:

about a week depending on what your doing

Explanation:

Speaking to Newsweek, Gregg Hartley, a consultant to the Sports & Fitness Industry Association (SFIA) and an IFBB Pro (International Federation of Bodybuilders) with an extensive background in sports and fitness, advised that "to make significant changes you should spend at least three days a week in the gym in a....


If you really want to see results reflected on the scale and continue to make progress over time, you need to commit to working out at least four to five days per week. But remember, you'll build up to this. To start, you might only want to do two or three days per week and slowly work your way up to five days.

What are the health benefits of exercise?
Help you control your weight. ...
Reduce your risk of heart diseases. ...
Help your body manage blood sugar and insulin levels. ...
Help you quit smoking. ...
Improve your mental health and mood. ...
Help keep your thinking, learning, and judgment skills sharp as you age.


Benefits of regular physical activity
reduce your risk of a heart attack.
manage your weight better.
have a lower blood cholesterol level.
lower the risk of type 2 diabetes and some cancers.
have lower blood pressure.
have stronger bones, muscles and joints and lower risk of developing osteoporosis.
lower your risk of falls.

Exercise: What's In It for You?
Scroll down to read all. 1 / 12. Better Mood. ...
2 / 12. More Energy. You might not expect it, but using energy to exercise gives you more get-up-and-go. ...
3 / 12. Good Night's Sleep. ...
4 / 12. More Confidence. ...
5 / 12. Less Stress. ...
6 / 12. More Productive. ...
7 / 12. Weight Control. ...
8 / 12. Long Life

List 5 signs and symptoms associated with a heart attack:​

Answers

Answer:

chest pain, diaphoresis (sweating), paleness, dysrhythmias, syncope (fainting), anxiety

Explanation:

What is the problem for not sleeping?

Answers

Answer:1. Sleepiness Causes Accidents

Explanation:

Sleep deprivation was a factor in some of the biggest disasters in recent history: the 1979 nuclear accident at Three Mile Island, the massive Exxon Valdez oil spill, the 1986 nuclear meltdown at Chernobyl, and others.

But sleep loss is also a big public safety hazard every day on the road. Drowsiness can slow reaction time as much as driving drunk. The National Highway Traffic Safety Administration estimates that fatigue is a cause in 100,000 auto crashes and 1,550 crash-related deaths a year in the U.S. The problem is greatest among people under 25 years old.

Studies show that sleep loss and poor-quality sleep also lead to accidents and injuries on the job. In one study, workers who complained about excessive daytime sleepiness had significantly more work accidents, particularly repeated work accidents. They also had more sick days per accident

Answer:

it's bcz of phn ig .......

Class : Psychology
Choices in link below

Answers

it is the last answer

explain your understanding of being physically fit.

Answers

Answer:

Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest along with a formal recovery plan.

Explanation:

hope it helps

can i get brainliest

Answer:

Experts define physical fitness as “one's ability to execute daily activities with optimal performance, endurance, and strength with the management of disease, fatigue, and stress and reduced sedentary behavior.” This description goes beyond being able to run quickly or lift heavy weights.

Explanation:

brainliest please

is it normal for your arm to swell after a vaccine

Answers

Answer:

no

Explanation:

Lily comes from a culture where women are expected to prioritize marriage over career. However, Lily has always been fascinated by space and really wants to be an astronaut. What is the MOST likely result of the fact that her culture does not really encourage her ambition?
A.
It means that she will have to change her culture before she can pursue her dreams.

B.
It means that she will be cast out of her culture if she does not perfectly follow social norms.

C.
It means she will not have as much support as those from cultures with a broader view of women’s roles.

D.
It means that there is no way she will achieve her goal because culture is very powerful and cannot be overcome.

Answers

the answer is C

ok done. Thank to me :>

healthcare organizations that handle phi are known as

Answers

They are known as covered entities.

The nurse is providing health teaching for a client who flies often for business. which risk factor associated with flying will the nurse emphasize?

Answers

Answer:

thrombus formation Explanation:

28 y/o man rushed in via EMS after being in an MVC in a comatose state. GCS is 3, bp is 170/100 mmHg, SpO2 is 94% on room air, RR is 10, HR is 68 bpm and temp is 100.4 F. A Neurological exam cannot be obtained, due to the patient's comatose state. However, with further testing of the patient's ICP, it was found at it was 18 mmHg. It's ruled that the patient needs a scan to rule out or see the cause of the problem. Choose the imaging modality that would be used in a situation like this. *
2 points
Head Ultrasound
Non-contrast Head CT
Non-contrast brain MRI
Contrast Brain MRI

Answers

Answer:

Head Ultrasound

Explanation:

Due to an injury or accident when a person goes into the state of unconsciousness for a prolonged period is called a comatose state.

Imaging modality that would be used in a situation will be:

Option A. Head Ultrasound

The imaging modality can be explained as:

A head ultrasound is an imaging technique that makes images of brains through sound waves and is painless and is safe.

Non-contrast CTs are used in imaging the brain, sinuses, facial bones and chest etc.

Kidney compromised and pregnant woman on whom dyes cannot be used undergoes non-contrast MRI.

When distinction agents like pigments are used in imaging for neck and head wounds then they are called contrast brain MRI.

Therefore, head ultrasound can be done.

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PLS HELP ASAP !!
(i'll mark as brainliest if u answer)

Answers

2: ball is centered in your hand and make sure no one catches it make sure you curb the ball if you cant then aim for legs and dont bounce the ball because if it bounces then if you hit dem it doesnt count so yea

Will Give Brainiest
"%Daily Value" means the percentage of how much that nutrient is in A. one serving of the food item B. one day C. the number of servings on the package divided by 2,000 D. the entire package of the food item

Answers

Answer: a. One serving

Explanation:

A 9-year-old client who suffered a head injury has strabismus. The nurse assesses the client for intracranial pressure (icp). Which additional intervention is most important for the nurse to perform?.

Answers

Answer:

Assess the level of consciousness

Explanation:

Since, a child suffered from head injury, he should be additionally assessed for level of consciousness along with icp analysis.

What is strabismus?

Strabismus is a clinical condition often seen in children in which the one eyeball suffers deviation whereas the other one is normal. It is due to poor muscle control and hence either of the eyeball either deviates towards the nose or focuses outward.

People with strabismus perceive two different images rather than focussing on one object with two eyes as in normal cases. Strabismus creates extra ocular pressure and hence in the long run, it is responsible for poor vision.

Strabismus can run in families or those who are very farsighted also have the probability of developing strabismus. In some cases, strasbismus is the outcome of genetic disorders such as Down's syndrome or cerebral palsy. Sometimes, severe head injuries also leads to strabismus.

Thus, strabismus is common in occurrence and can be treated if diagnosed early usually through non-invasive treatments.

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