Quaternary ammonium compounds such as ipratropium bromide
a. are ineffective as inhaled agents.
b. do not cross lipid membranes easily.
c. are distributed quickly throughout the body when inhaled.
d. have no role in respiratory care.
ANS: B
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HCPCS modifiers consist of:
two digits. two letters. two letters or two numbers. two letters or one letter and one number.
Plantar flexion is:
A) turning a bone upon its own axis. B) flexion of the foot with toes pointed downward. C) turning inward. D) turning outward.
In a small ambulatory care center, all of the following are tasks of an HR manager except:
a. Firing an employee b. Determining job descriptions c. Hiring new employees d. Orienting a new employee
Which of the following is NOT included in the criteria for applicants sitting for the RMA examination?
a. Be a graduate of an accredited high school b. Be of good moral character c. Be at least 16 years of age d. None of the above