If you want to protect your hearing, what is the maximum length and loudness you can listen to your personal listening device each day?

Answers

Answer 1

The generally accepted standard to minimize hearing risk is based on an exposure to 85 dBA (noise level)for a maximum limit of eight hours per day, followed by at least ten hours of recovery time at 70 dBA or lower (at which the risk of harm to healthy ears is negligible). Then a "3-dB exchange rate" formula is applied, which means that for every 3 dB above 85 dBA, the maximum exposure time is cut in half.

Related Questions

I need help ASAP

The prefrontal cortex is associated with

problem solving
hearing
movement
decay

Answers

Problem solving. The prefrontal cortex is involved with things like planning and personality behaviour.

Answer:

problem solving

Explanation:

got it right on the test

Why are those who cannot be vaccinated for childhood diseases safer if everyone around them is vaccinated?

Answers

So then scientists will have more pressure to find a cure or vaccinate them

Answer: They're safe, but the people around them aren't.

Explanation:

If other people are immune to a virus, but a particular person isn't, then there is a good chance if the particular person contracts the virus, there will be a mass pandemic.

How many cups of oats did Michael use in his recipe?
0.415 cups
0.55 cups
4.15 cups
5.5 cups

Answers

Michael used 10.615 cups of oats in his recipe.

The two most important factors affecting almost every aspect of the clotting process are __________.

Answers

The two most important factors affecting almost every aspect of the clotting process are : Calcium Ions and Vitamin K. Both Calcium Ions and Vitamin K are needed to synthesize Protein C, an anticoagulant that prevents excessive coagulation after it  occurs. Deficiency of any of these clotting cofactors will cause a lessened ability for blood to coagulate, which can lead to excessive bleeding and hemorrhage.

which statement about social support is true

it affects our physcial and mental health

it has little bearing on our quality of life

it can be a major of stress

it determines our financial status

Answers

A. It affects our physical and mental health
Hope this helped!
~Wolfe<3
Final answer:

Social support affects our physical and mental health.

Explanation:

The correct statement about social support is that it affects our physical and mental health.

Social support refers to the emotional, tangible, and informational assistance provided by others in times of need.Having a strong social support network has been shown to have positive effects on both our physical and mental well-being.For example, studies have found that people with strong social support are more likely to experience reduced stress, lower blood pressure, and improved immune function.

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Miguel’s father works hard during the day and has just gotten a promotion. At night, Miguel’s father takes classes to earn a college degree. What benefit is Miguel likely to get from this relationship?

A a dysfunctional relationship model

B effective communication skills

C reduced self-efficacy

D a strong work ethic

Answers

A dysfunctional relationship model because Miguel is not the subject, his father is, so this question only applies to him.
i'd go with D because he wants to be like his dad? hope this helps

Which gross motor skill should the nurse anticipate when assessing a 15-month-old toddler-age client during a scheduled health maintenance visit?

Answers

Child should be able to make few steps in walking can jump
Final answer:

At 15 months old, a toddler should demonstrate the gross motor skill of walking independently. This skill progression is part of a typical developmental sequence, and delays should be addressed through early intervention for better outcomes.

Explanation:

When assessing a 15-month-old toddler during a health maintenance visit, the nurse should anticipate the toddler demonstrating gross motor skills such as walking independently. This skill is a part of movement development which occurs in an orderly sequence as infants progress from reflexive reactions, to more advanced functions. For example, they learn to hold their heads up, sit with assistance, sit unassisted, followed by crawling and then walking.

It’s vital to monitor these developmental milestones, as delays could suggest potential issues, which might be redressed through early intervention. Notably, gross motor skills involve large muscle groups controlling our arms and legs and enable larger movements like balancing, running, and jumping. Thus, walking, a key gross motor skill, is anticipated in a 15-month-old toddler.

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