A simple pneumothorax:
A. is caused by penetrating chest trauma.
B. heals on its own without any treatment.
C. is commonly caused by blunt chest trauma.
D. often has a nontraumatic cause.
Ans: C. is commonly caused by blunt chest trauma.
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______________ theory proposes an explanation of referred pain based on the fact that many nerves share the same nerve root
a. Convergence projection b. Spinal cord spillover
The CPT is updated and new codes are provided for use beginning ________.
A. semiannually on January 1 and July 1 B. annually on January 1 C. annually on July 1 D. on the first day of each month E. quarterly on the first day of January, April, July, and September
The Health Insurance Portability and Accountability Act contains regulations concerned with privacy of patient information.
Answer the following statement true (T) or false (F)
A scratched safelight filter or incorrect bulb wattage can result in film fog
Indicate whether the statement is true or false