Which law was the first American legislation to deal with biologics?

Most nebulizers used in respiratory care produce which type of aerosol suspension?

a. Monodisperse b. Microaerosol c. Heterodisperse d. Macroaerosol

Which of the following is not an example of active treatment for traumatic fractures?

A. cast change B. surgical reduction C. emergency department care D. evaluation and treatment by a new physician