Answer: B). requesting advance life support.
Explanation:
The advance life support is a set of life saving procedures and skills which provides support to the ventilation and breathing system by providing an open airway. This way it contributes to the circulatory balance in the entire body.
It stabilizes the condition of breath sounds and deviated trachea.
it measures how much of your blood is made up of red blood cells. Red blood cells contain the protein hemoglobin that carries oxygen from your lungs to the rest of your body. Hematocrit levels that are too high or too low can indicate a blood disorder, dehydration, or other medical conditions.
The last one
Cells that have an undefined role develop into blood cells
1.5x3=4.5 mg total
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