Carcinoma refers to abnormal cell proliferation originating from which tissue origin?
a. Blood vessels
b. Epithelial cells
c. Connective tissue
d. Glandular tissue
Answer: b. Epithelial cells
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What are the proper components of a query letter? (Select all that apply.)
a. Suggestions for further research b. A description of the research problem c. The sample demographics d. Discussion of one or more of the major findings e. Academic or professional titles held by the letter writer f. Details of the study methodology g. The meaning of the study findings
Which of the following interventions is used to prevent falls in a health care agency?
A) Display the phone number for the nurses' station. B) Read label directions. C) Keep the environment tidy. D) Keep electrical cords under the bed.
What teaching should be included in the plan of care for a patient with narcolepsy?
a. Driving an automobile may be possible with appropriate treatment of narcolepsy. b. Changes in sleep hygiene are ineffective in improving sleep quality in narcolepsy. c. Antidepressant drugs are prescribed to treat the depression caused by the disorder. d. Stimulant drugs should be used for only a short time because of the risk for abuse.
When doing adult CPR, compress the chest at least
A) 1/2 inch. B) 1 inch. C) 2 inches. D) 3 inches.