Marijuana resin is extracted from the plant ________.
A. Cannabis sativa
B. Nicotiana tabacum
C. peyote
D. Acacia polyacantha
Answer: A
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Aplastic anemia has its etiology in a variety of drugs, such as: (Select all that apply.)
a. antimetabolite cancer drugs. b. phenylbutazone (Butazolidin). c. oral contraception drugs. d. chloramphenicol (Chloromycetin). e. sulfonamides.
A patient diagnosed with major depression does not interact with others except when addressed, and then only in monosyllables. The nurse wants to show nonjudgmental acceptance and support for the patient. Which communication technique will be effective?
a. Make observations. b. Ask the patient direct questions. c. Phrase questions to require yes or no answers. d. Frequently reassure the patient to reduce guilt feelings.
Which of the following statements is true of vitamin A?
A. Vitamin A usage leads to increased sebum production. B. Provitamin A is converted to retinol in the stomach. C. A deficiency of vitamin A can lead to night blindness. D. None of these are correct.
A young couple asks the clinic nurse what they can use to prevent pregnancy and the spread of HIV/AIDS. Which of the following would be most appropriate for the nurse to suggest?
A) Oral contraceptives B) Intrauterine device C) Condoms with spermicide D) Diaphragm