Answer : (b). 105 bpm
Explanation :
given that,
Age = 40 years-old
Resting heart rate = 75 bpm
We know that,
Maximum heart rate = 220- Age
Maximum heart rate = 220-40 = 180 bpm
Heart rate reserve = Maximum heart rate - Resting heart rate
Heart rate reserve = 180 bpm - 75 bpm
Heart rate reserve = 105 bpm
Hence, this is the required solution.
(I know this bc I've done this question.)
Hope This Helps! Have A Nice Day!!
A. Age
Age is the best answer because it is easily determined and since there are stages of development, age can tell staff other things such as coordination level, ability and risk of getting hurt.
I'll go through the other answers briefly.
B. Intelligence. Intelligence is a fair enough answer, save for the fact that it is something that is not easy to determine quickly and hence, it would be difficult to determine each child's intelligence before they came into the daycare. Furthermore, intelligence or lack thereof does not necessarily mean that the child does not need as much supervision.
C. Previous training. This is not the correct answer because it is the previous training "of the children cared for." The children do not need to have previous training. It could work as an answer if it were in relation to the workers, not the children.
D. Coordination. Somewhat of a good answer. However, once again, coordination is not an easy determinant, and cannot always reliably predict how many staff should be with how many children.
- Cervical cancer
- Butt cancer
- <span>Oropharyngeal cancers (cancers of the middle part of the throat, including the soft palate, the base of the tongue, and the <span>tonsils)</span></span>
Answer:
B. 24 hrs
Explanation:
it actually depends- some people can come back within 48 hrs and some 24 hrs.- it depends on how bad.
What contribution did Florence Nightingale make to the medical field?
She opened the first medical
practice for
women.
( <span>it creates <span>July 9, 1860 :</span></span>Nightingale Training School ,<span>The school is now called Florence Nightingale School of <span>Nursing and Midwifery)</span></span>
