Mary should wear clothing the covers her body. That includes long sleeved medical scrubs and gloves. A surgical mask isn't necessary but is highly recommended.
Honestly don’t know it’s between A or B I think
<span>The dilution method is</span>
Respiratory rate is measured by counting the number of breaths a person takes in a one-minute period. Since many factors can affect the results, understanding how to take an accurate measurement is very important.
The rate should be measured at rest, not after someone has been up and walking about. Being aware that your breaths are being counted can make the results inaccurate, as people often alter the way they breathe if they know it's being monitored.
A family can be tied together by blood and by legal adoption. The traditional nuclear family is tied together by blood. The legal adoption of minor children by adults in a legal union, whether by marriage or a legal agreement, is considered along the same lines as the biological connection. However, it can be argued that a nuclear family can be formed by choice and love, instead of biological connections. A good example of this is when the mother and father of the children divorce and both remarry other people. The children are assimilated into the new families