An ECG monitor technician's main responsibility is to:
A. perform ultrasounds of the heart and blood vessels.
B. view the ECG tracings and alert the health care professional of an abnormal heart rhythm.
C. assist the physicians with invasive cardiovascular diagnostic tests.
D. repair hospital telemetry monitors.
Answer: B
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Patients rarely need red blood cell transfusions if the hemoglobin concentration is
a. Below 7 g/dL (70 g/L) and the patient has a low oxygen saturation level b. Below 10 g/dL (100 g/L) and the patient is bleeding c. Between 7 and 10 g/dL (70 and 100 g/L)and the patient has underlying cardiac disease d. Above 10 g/dL (100 g/L) and the patient is hemodynamically stable
The largest expense category for most healthcare organizations is ____.
A. debt repayment B. employee salaries and benefits C. supplies D. computer hardware and software