List three causes of artifact on an ECG tracing
What will be an ideal response?
Artifacts may be due to loose electrodes, broken wires or ECG cables, muscle tremor, patient movement, external chest compressions, or 60-cycle interference.
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Why should a community health nurse collaborate with others in the community?
A) Ensure accessible services B) Promote appropriate resource allocation C) Advocate for change in policies D) Maintain effective programs.
The health care institution has organized a committee to review and revise the strategic plan. As part of this work, committee members have been asked to submit a philosophy statement for consideration
Which statement meets the requirements of a philosophy? 1. "We will increase client satisfaction by 15 percent." 2. "We will increase productivity by 10 percent on the surgical floor." 3. "We believe in honest communication." 4. "We believe clients are most important."
In hypoxic injury, why does sodium enter the cell and cause swelling?
a. The cell membrane permeability increases for sodium during periods of hypoxia. b. ATP is insufficient to maintain the pump that keeps sodium out of the cell. c. The lactic acid produced by the hypoxia binds with sodium in the cell. d. Sodium cannot be transported to the cell membrane during hypoxia.
Long-term care facilities provide
A) trauma care to acutely ill individuals. B) obstetrical care to mothers and infants. C) care for individuals who are undergoing surgery. D) services to persons with stable chronic illnesses.