What is the difference between the amount of data and the complexity of data?
What will be an ideal response?
Answers should include the following:
The amount of data addresses information could be obtained through ordering diagnostic testing or reviewing the results of diagnostic testing. It could be obtained through acquiring and reviewing the patient's old medical records, which could inform the physician about the nature of the presenting problem. It could also be obtained through collecting additional history from the patient's family or caretaker or from a supplemental source.
Ultimately, the nature of the data to be reviewed could be referred to as any clues identified and used by the performing physician for the discernment of diagnosing the presenting problem. Only the performing physician can ensure the complete documentation of any identified clues, thus underlining the importance of the physician's thorough documentation of the E/M service visit.
The complexity of data addresses the variation of the diagnostic testing and the identified results, as well as how the data informs the process for identifying the diagnosis.
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a. Prevention of heat loss is crucial in the care of all cold injury patients. b. Of the two types of cold-related injuries, a local cold injury, or frostbite, is more life threatening because it can result in the loss of fingers, toes, arms, or legs. c. Coma or unresponsiveness in a patient suffering a cold-related injury is actually protective because it decreases the body's energy requirements. d. A cold-related emergency becomes critical when body temperature falls below 80°F because at that point the body loses the ability to regulate its temperature.
In the face of hyperoxia, what is the response of the peripheral chemoreceptors to hypercapnia?
a. There is a decreased drive to breathe. b. There is an increased drive to breathe. c. There is insufficient information. d. There is virtually no response.