epidemiology is the study of the frquency and distribution of a disease in a defined population
Something that is composed up of more than one cell is and organism. Unless you are talking about a single cell organism.
The nurse should use a wound vacuum system to reduce chronic ulcers by removing fluids from the wound?
<h3>What are ulcers?</h3>
Ulcers are slow-healing sores which occur on or inside the body.
Ulcers are very painful and produce fluids.
A common ulcer is peptic ulcer which occurs along the walls of the esophagus, the stomach or the small intestine.
A wound vacuum system may help your wound heal more quickly by draining excess fluid from the wound from the site, thereby reducing swelling and bacteria in the wound.
In conclusion, healing of ulcers can be enhanced by draining fluid from the site.
Learn more about ulcers at: brainly.com/question/3136310
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5:(3x_1)=1:4
=
=> 5 × 4 = 3x-1
=> 3x-1 = 20
=> 3x = 20+1
=> 3x = 21
=> x =
=> x = 7
<h3>
<u>Answer : 7</u></h3>
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