Most of the spray generated by the majority of metered dose inhalers consists of which of the following?
a. Active drug
b. Propellant
c. Surfactant agents
d. Water solution
ANS: B
Approximately 60% to 80% by weight of this spray consists of the propellant.
Health Professions
You might also like to view...
A clinical internship may also be called a practicum, clinicals, clinical rotation, externship, or hands-on experience
A. True B. False
Health Professions
Which of the following medications can be crushed?
Depakote Cymbalta Amoxicillin Allegra D
Health Professions
What percentage relative humidity at 41 degrees Celsius can the Vapotherm Precision FlowTM deliver?
A) 65% B) 75% C) 85% D) 95%
Health Professions
Who is responsible for ensuring long-term data integrity and access through the development of retention policies and procedures?
A. Data analysts B. Statistical analysts C. Document and repository manager
Health Professions