Volunteering is a great way to prove to an employer that you have an experience in the field and you are willing to work in the sometimes-difficult conditions

Provocation of bronchospasm in pediatric patients can be useful in determining the cause and extent of

A) community-acquired pneumonia B) lung cancer C) cystic fibrosis D) asthma

Which of the following is a highly contagious respiratory disease that is caused by various viruses?

A. pharyngitis B. influenza C. rhinitis D. asthma