Aclient with tongue occlusion has loss of gag reflex and alterations in level of consciousness. the blood gas test shows oxygen saturation as 40mm hg and carbon dioxide saturation as 75 mm hg. which type of support provides immediate relief to the client

the answer is :

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.