Which method is used to remove heavy metals such as lead which are ingested as poisons?
a. Chelation
b. Dialysis
c. Gastric lavage
d. Bowel irrigation
ANS: A
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What special precaution should a nurse implement when assisting with the application of a short arm plaster cast?
a. Dampen the skin to make the stockinette adhere. b. Tape the arm before applying the stock-inette. c. Smooth the stockinette to prevent a pres-sure ulcer. d. Roll the stockinette tightly above and be-low the margins of the cast.
Mark is in third grade and has just learned how to use a ruler to measure. He has become a measuring fool. He measures everything in the house, writing down all the measurements, and gaily announcing to his mom, "Hey, Mom. Guess what?
The salt shaker is four and a quarter inches tall." What level of measurement is this? a. Nominal b. Ordinal c. Interval d. Ratio
MC Which of these options is a true statement? (Select all that apply.)
A. Lost productivity from illness has minimal effect on societal outcomes. B. Educational level is associated with health outcomes. C. Health insurance guarantees a healthy workforce. D. Society benefits from an employed and healthy workforce. E. Chronic illness in a stable workforce does not impact productivity.
A client diagnosed with an eating disorder is to be hospitalized. When reviewing the client's medical record, which of the following would the nurse expect to find? Select all that apply
A) Blood pressure of 100/60 mm Hg B) Hypokalemia C) Hyperphosphatemia D) Heart rate of 44 beats/minute E) Suicidal ideation