By which of the following routes of administration is insulin usually taken?
a. oral
b. subcutaneous
c. intramuscular
d. rectal
b. Administration of a drug involves the injection of liquid into the connective tissue under the skin. This route cannot be used for irritating drugs or if a large volume of the drug (solution) must be administered.
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A 1 x 1 cm pedunculated lesion of the gingiva of a 3-month-old girl was described microscopi-cally as being composed of granular cells covered by thin epithelium. This describes which of the following?
a. Peripheral fibroma b. Dysplastic oral wart c. Gingival cyst d. Neuroectodermal tumor of infancy e. Congenital granular cell tumor
When using a social model of disability, dealing with disability involves
A. developing assistive technologies that eliminate physical impairments. B. teaching normal people to ignore disabilities and treat everyone as normal. C. efforts to eliminate social and physical barriers that limit participation. D. treatment to make a person as normal as possible.