What is the term for inanimate objects that harbor microorganisms that contribute to environmental contamination?
a. flora
b. fomites
c. vectors
d. viruses
b
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Multiple-dose vials may be reused because:
A) preservatives are added. B) they are filled with larger volumes. C) they are refrigerated after each use. D) preparations are reconstituted with sterile water for injection to prohibit bacteria.
A 12-year-old female patient is having an asthma attack after participating in some strenuous activity during recess at school. She's taken several doses of her own bronchodilator with little relief. Your partner immediately administers oxygen. Providing supplemental oxygen will increase the amount of oxygen molecules carried by the ________ in her blood, helping oxygenate critical organs like
the brain. A) plasma B) white blood cells C) hemoglobin D) albumin
The total changes that take place during physiological processes are called _______________
Fill in the blank(s) with correct word
Which of the following are not in the dermis?
A) sweat glands B) nerves C) arteries D) keratin.