What is the purpose of the demand-valve resuscitator?
a. It senses whether a person is breathing on her own and sends a warning signal to start CPR when breathing has ceased.
b. It regulates the pressure of the oxygen being released from the tank.
c. It forces oxygen into the lungs of a person who is not breathing.
d. It synchronizes with the flowmeter and adjusts the ratio of oxygen to carbon dioxide depending on the needs of the patient.
c. It forces oxygen into the lungs of a person who is not breathing.
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The ________ is the visible portion of the hair.
A. shaft B. root C. bulb D. follicle
The Medicare coverage database (MCD) is used by Medicare administrative contractors, providers, and other health care industry professionals to determine whether a procedure or service is __________ for the diagnosis or treatment of an illness or injury
a. billed at the appropriate level b. preauthorized by the contractor c. reasonable and necessary d. usual, customary, and reasonable
When traditional paper-based charts are used, HIPAA compliance mandates no identifiable patient information should be located on the outside of the chart. This information includes all of the following except:
a. Social security number b. Date of birth c. Address d. All of the above information should not be placed on the outside of the chart
According to Lawrence Kohlberg's model, children in the conventional stage exhibit which of the following characteristics?
a. respect rules b. egotism c. personal conscience d. social contract