Registered nurses may:
A) administer medications.
B) record progress notes.
C) assess a patient's condition.
D) perform various medical procedures.
E) All of the above
E
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Galvanotaxis describes:
A. the stimulation of cells to move along an electrical gradient. B. the current of injury within a wounded area. C. the way laser therapy enhances granulation tissue formation. D. the way that electrical stimulation debrides nonviable tissue.
When two primary surgeons are required during an operative session, each performing distinct parts of a reportable procedure, modifier _____ should be assigned
a. -58 b. -62 c. -66 d. -82
A doctor orders aerosol therapy for a patient receiving mechanical ventilation who is being provided humidification with a heat and moisture exchanger (HME). To assure effective therapy you must:
A. place the aerosol device proximal to the HME in the stream of flow B. remove the HME before aerosol therapy and replace it afterward C. place the aerosol device distal to the HME in the stream of flow D. switch from an HME to an active heated the humidification system
Which of the following is TRUE regarding "evidenced based practice"?
A) It does not require significant prehospital research. B) It may challenge previously unquestioned practices. C) It only evaluates evidence of validity. D) It relies on traditional treatment techniques.