Most nebulizers used in respiratory care produce which type of aerosol suspension?
a. Monodisperse
b. Microaerosol
c. Heterodisperse
d. Macroaerosol
ANS: C
Most aerosols found in nature and used in respiratory care are composed of particles of different sizes, described as heterodisperse.
You might also like to view...
Utilization guidelines are used to:
A. determine if services are medically necessary. B. provide physician offices with more paperwork. C. determine if the provider is in the network. D. determine if an employee is covered under the plan.
What type of report describes microscopic and macroscopic examination of a specimen or foreign body?
A. Laboratory report B. Imaging report C. Operative report D. Pathology report
A Mallory-Weiss tear is a disorder of the:
A) rectum. B) esophagus. C) liver. D) stomach.
Initial treatment, first-degree burn, when no more than local treatment is required. Assign the CPT code