The white matter of the peripheral nervous system contains axons bundled together in:
A) columns. B) tracts. C) nerves. D) the neural cortex.
C
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Patient Tom Smith is to undergo a lymphangiography. Dr. Jones is injecting a vital blue dye subcutaneously for the outlining of the skin lymphatics. After the vessels are visualized, Dr. Jones makes a small incision over the lymphatic vessel. A needle is cannulated, and a catheter is placed and secured. Additional dye is injected. X-rays are taken by Dr. Tin and then repeated 24 hours later. Dr Jones then removed the needle and sutured the incision. Select the appropriate code(s) for Dr. Jones's services.?
A)?38790 B)?38794 C)?75801 D)?38790, 75801
Quantitative test result reports in the medical record for waived testing are accompanied by reference intervals (normal values) specific to the test method used and the population served. Which of the following is true?
A. Documented semiquantitative results, such as urine macroscopic and urine dipsticks, are required B. If the reference intervals are not documented on the same page as and adjacent to the waived test result, the result must have a notation directing the reader to the location C. A check mark or an X is sufficient to document a positive or negative test result
A 56-year-old man is complaining of chest pain without respiratory distress. His vital signs show a blood pressure of 146/88, pulse 88, and pulse oximetry reading of 97 percent. How should you treat this patient?
A) Administer oxygen via nonrebreather at 15 liters per minute. B) Provide oxygen via bag-valvemask at 15 liters per minute. C) Assure that his airway is secure and monitor his respiratory status. D) Assist the patient with his metered dose inhaler.
What is the root operation for the removal of gallstones?
A. Extraction B. Extirpation C. Destruction D. Resection