Historically, diagnosis coding was used to track ________.
A. incidence of medical procedures
B. incidence of drug use
C. the study of disease and cause of death
D. incidence of medical equipment use
Answer: C
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The flow sheet below, for a patient on pressure-controlled continuous mandatory ventilation (PC-CMV), demonstrates which of the following?
Time PIP (cm H2O) PEEP (cm H2O) Exhaled VT (mL) 0800 28 8 575 1000 28 8 558 1200 28 8 500 a. Lung compliance is increasing. b. Dynamic compliance is decreasing. c. Airway resistance is decreasing. d. There is a leak in the ventilator circuit.
Deciding what should be done is the first step in ethical decision making
Indicate whether the statement is true or false
In a HL7 message, ____ means to add or change the billing account.
A. ACK B. ADT C. BAR D. DFT
Signs and symptoms of transfusion-related acute lung injury (TRALI) include all of the following except
a. Acute onset of respiratory symptoms during or within 6 hours of transfusion b. Bilateral infiltrates on chest radiography c. Evidence of left atrial hypertension d. Hypoxemia