Which biologic feature is specific to normal differentiated cells but not to cancer cells?
a. Anaplasia
b. Hypertrophy
c. Aneuploidy
d. Loose adherence
ANS: B
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A patient comes to the clinic complaining of fatigue and the health interview is suggestive of pica. Laboratory findings reveal a low serum iron level and a low ferritin level. With what would the nurse suspect that the patient will be diagnosed?
A) Iron deficiency anemia B) Pernicious anemia C) Sickle cell anemia D) Hemolytic anemia
A patient is beginning to take the antiallergy drug cromolyn. Which of the following adverse drug reactions occurs most commonly with use of this drug?
a. Headache b. Cough c. Bronchospasm d. Chest pain
A nurse is teaching nursing students about pediatric medication administration. What will the nurse include when discussing pediatric drug research?
a. Early studies revealed that less than 10% of drugs known to be effective in adults were effective in children. b. Research findings show that drug doses may be safely calculated by extrapolating adult dosing. c. Studies showed a significant percentage of unanticipated and potentially lethal side effects in children. d. There is no need to continue with pedia-tric-specific drug research, since early studies were reassuring.
During a community meeting, a client raises the concern that noise at the nurses' station keeps him awake at night. A nurse, who is present in the meeting, sits quietly as the clients attempt to generate a solution
Which leadership style is the nurse demonstrating? A) Democratic B) Autocratic C) Laissez-faire D) Surrogate