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Makovka662 [10]
4 years ago
12

Which method of oxygen administration will be best to increase mrs. d's o2 sat level?

Biology
1 answer:
disa [49]4 years ago
8 0

The right answer is non rebreather.


A non-rebreather mask (NRB) is mainly used to provide oxygen to treat hypoxia, in which arterial blood oxygen saturation is less than 90 percent.

Non-rebreather masks offer an increased level of moisture towards the nasal passage, which can become inflamed and irritated with prolonged oxygen treatment. Increased humidity also increases the patient's respiratory secretions.

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What's the role of the complement in the phagocytosis?
aliina [53]

Answer:

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Cys
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Answer: for me, i had the choices of

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Now for the Rh negative and positive, we still use the punnet squares as basis for prediction and tying them together to form independent segregation. 

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6 0
3 years ago
Living systems are organized in levels according to their structures and functions. _____-&gt; tissues-&gt; organs -&gt; organ s
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Answer:

The answer to your question is the letter A. Cells

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A. Cells    this choice is the correct answer because a tissue is many cells interconnected that perform a similar function.

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C. Bacteria is a living thing, a prokaryotic cell, many bacteria do not form tissues, so this choice is incorrect.

D. Protons are a level of organization that comes before cells and molecules, not before tissues, so this choice is incorrect.

               

6 0
4 years ago
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