P help as soon as possible Work File: Climate and Weather; What's the Difference Task 1: Introduction to Weather Maps and Forecasting
1. When did the first weather map come into being?
2. In order to make a weather map, what process was followed?
3. What problems were encountered with early use of weather maps?
4. Weather maps are the most valuable tool to a meteorologist. Why?
5. Today weather observations are taken from thousands of locations. What then
happens to the information

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.