Your answer would be B : resting heart rate The reason why this is your answer is because are body need the oxygen to keep your body flowing from not having a storke
Answer:
a. Ensure the patient is on a firm, flat surface or d. look inside the patients mouth.
Explanation:
If you were to begin compression's or attempt to ventilate the patient whilst they were seated or at an odd angle you could be doing more damage. Choose the best answer.
Filtration, coagulation, settling basins and aeration are some examples of water treatment and is denoted as option A.
<h3>
What is Filtration?</h3>
This is a technique which is used to separate solids from a liquid or gas substance.
This alongside others mentioned above are used in treating water to remove contaminants and make it safe for drinking and other uses.
Read more about Water treatment here brainly.com/question/13348717
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