In an emergency in the pool. You've signaled and ready to start the rescue. The first thing which you should do immediately before you attempt entry is to check all the recuse equipment.
After signaled you should check all the equipment because Diverse pieces of equipment are used by lifeguards to make rescues easier. According to a research in the American Journal of Emergency Medicine, the use of flotation devices and other similar equipment speeds up rescue efforts for drowning victims, which is crucial when every second .
For pool you should have certain equipment like whistle, Binoculars and first- aid kit.
To learn more about water rescue technique here
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The period of human evolution has coincided with environmental change, including cooling, drying, and wider climate fluctuations over time. How did environmental change shape the evolution of new adaptations, the origin and extinction of early hominin species, and the emergence of our species, Homo sapiens? (‘Hominin’ refers to any bipedal species closely related to humans – that is, on the human divide of the evolutionary tree since human and chimpanzee ancestors branched off from a common ancestor sometime between 6 and 8 million years ago.)
How do we know Earth’s climate has changed? How quickly and how much has climate changed? One important line of evidence is the record of oxygen isotopes through time. This record of δ18O, or oxygen stable isotopes, comes from measuring oxygen in the microscopic skeletons of foraminifera (forams, for short) that lived on the sea floor. This measure can be used as an indicator of changing temperature and glacial ice over time. There are two main trends: an overall decrease in temperature and a larger degree of climate fluctuation over time. The amount of variability in environmental conditions was greater in the later stages of human evolution than in the earlier stages.
Answer:
Sometimes
Explanation:
Brain damage can be very damaging or minimal depending on what part of the brain is damaged.
