What physical characteristics would you expect to see in a person who habitually smokes marijuana?
A. Red eyes and increased heart rate
B. Dry eyes and decreased heart rate
C. Pinpoint pupils and increased heart rate
D. Dilated pupils and decreased heart rate
Answer: A
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A nurse is caring for a client with a nonhealing arterial ulcer. The physician has informed the client about possibly needing to amputate the client's leg. The client is crying and upset. What actions by the nurse are best? (Select all that apply.)
a. Ask the client to describe his or her current emotions. b. Assess the client for support systems and family. c. Offer to stay with the client if he or she desires. d. Relate how smoking contributed to this situation. e. Tell the client that many people have amputations.
A 50-year-old woman presents at the clinic with complaints of recent episodes of forgetfulness and "jerky" head movements
She states her mother had some kind of illness in which she had to be institutionalized at age 42 and passed away at age 45. She stated, "My mother forgot who we were when she was institutionalized." Based on this information, what does the nurse suspect? A) Huntington disease B) Schizophrenia C) Cerebrovascular accident D) Alzheimer's disease
A male client tests HIV-negative after an enzyme-linked immunosorbent assay test. To take proper precaution, the client wants to know the precise sources through which the HIV infection is transmitted
Which of the following body fluids transmits the HIV infection? A) Sweat B) Saliva C) Urine D) Semen
A client with oliguric ARF would exhibit
a. a BUN/creatinine ratio of 30:1. b. hematuria. c. proteinuria. d. a urine specific gravity of 1.001.