A nurse is caring for a patient with pneumonia. The patient's oxygen saturation is below normal. What abnormal respiratory process does this demonstrate?
A) changes in the alveolar-capillary membrane and diffusion
B) alterations in the structures of the ribs and diaphragm
C) rapid decreases in atmospheric and intrapulmonic pressures
D) lower-than-normal concentrations of environmental oxygen
Question 2
Laboratory results for a patient on prolonged bedrest include a high level of urinary calcium. What risk does this pose for the patient?
A) urinary calcium is not a concern C) increased urinary output
B) renal calculi (kidney stones) D) imbalanced intake/output
A nurse adjusts the rate of a client’s IV.
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