Which abused drug is derived from a special poppy flower's seedpods?
a. alcohol
b. cocaine
c. marijuana
d. heroin
D
Heroin is derived from a special poppy flower's seedpods. Heroin is an opiate that is highly addictive. It is usually administered intravenously.
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The nurse is planning care for an elderly patient. The nurse recognizes the patient is at risk for respiratory infections based on which factors? (Select all that apply.)
a. Decreased cough reflex b. Decreased lung elasticity c. Increased activity of the cilia d. Abnormal swallowing reflex e. Increased sputum production
Which of the following represent a breach in confidentiality? (Select all that apply.)
a. The teenaged son of a researcher reads some of the raw interview data on the researcher's computer. b. The researcher accidentally includes the real names of one participant's husband and two daughters in the finished article, instead of changing these to pseudonyms. c. A researcher presents her findings at a research conference. d. A tape of a research interview is misplaced in the researcher's home and is never found. e. The researcher mentions to a colleague that all of the participants in a recent research project on anger were divorced women.
How does effect size relate to instrument sensitivity?
a. If an instrument is sensitive, it will have a large effect size. b. If an instrument is not very sensitive, it will take a large effect size for the instrument to detect a difference. c. As an instrument is better calibrated and becomes more sensitive, it increases effect size. d. If an instrument is extremely sensitive, it will detect a difference even when none exists; because of this effect sizes must be large.
When applying restraints to a patient who is in bed, you should
A. make sure the straps are not angled over the edge of the mattress. B. tie the straps in a bow on the outside of the bed frame. C. wrap the strap around the lower part of the frame two or three times. D. fasten the straps to the side rails or nonmoveable part of the frame.