Answer:
The correct answer to the question: The safe residual pressure is always:___, would be: 200 psi.
Explanation:
Portable oxygen that is placed in cylinders has become a great resource for people who are oxygen dependent, but wish to maintain a certain level of independence. However, it is important to understand that these cylinders must be managed in accordance with series of factors, and variables, that will make the use of them safe por a patient. One such really important variable is the residual pressure within a cylinder, which means the pressure exerted by the oxygen available still in the cylinder as it flows. Universally it is accepted that the minimum level of this residual pressure must be 200 psi (pounds per square inch) and once it reaches here it means that once that levels has been reached, it is no longer safe to use that cylinder anymore.
For moderate-intensity physical activity, a person's target heart rate should be 50 to 70% of his or her maximum heart rate. ... For example, for a 50-year-old person, the estimated maximum age-related heart rate would be calculated as 220 – 50 years = 170 beats per minute (bpm).
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Answer:
D. Increase bone mass with exercise during childhood and young adulthood
Explanation:
After the survey, a subset of the subjects is identified whose bone mineral density is closest to that of the young adult reference range and in whom no bone fractures have occurred.
The strategy that is most likely to be supported by the study data to provide the best overall long-term reduction in risk of fracture in postmenopausal women will be Increase bone mass with exercise during childhood and young adulthood. This is the right answer because the conditions for long-term reduction in risk of fracture needs to be the same for older women who have reached menopause and young adults and the only option which is best suited for such condition is Option D.
Personal and community wellness frequently exhibit high correlations with educational achievement and associated levels of income. It's true to say this.
Discussion
In the previous ten years, the United States median household income has grown less rapidly. The median income for all workers has increased more steadily since 2000 than it did in the 1990s, and the wages of full-time employees have a significant influence on income patterns.
Education level is one aspect that can be affecting the reduction in wages. Educated individuals are more likely to participate in the labor force, get work, and experience other favorable labor market outcomes, according to research.
When researchers evaluate incomes by educational attainment, they may observe extremely clear patterns. There have been significant disparities in median incomes over the last ten years amongst groups with varying degrees of achievement.
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Answer:
Sensory adaptation.
Explanation:
Sensory adaptation is the process in which changes in the senses take place as a result of the constant exposure to an stimulus. This means that as we are exposed constantly to an stimulus we stop perceiving it and we don't realize it's there anymore.
In the question, Shari enters a room with several chirping crickets. <u>At first she can hear the chirping </u>but as time goes by she is no longer aware that the noise is there. His sense of <u>ear adjusted to the chirping and no longer perceives it,</u> therefore this fact demonstrates sensory adaptation.
