A patient has had a chest radiograph and CT scan performed. The results show a mass in the lungs. A bronchoscopy is performed. A tissue sample has been obtained from the mass. What type of evaluation should be used on this sample?

Diagnosis of community-acquired pneumonia can be made within __________hours of hospital admission.

Approximately how many people in the U.S. have COPD?

What is the minimum amount of time for blood cultures to incubate?

What glands does cystic fibrosis affect?

A patient complains of shortness of breath. He states it happens especially when he is lying down in bed and has to sleep in a recliner. The healthcare professional should document this as:

Which of the following can be a cause of alveolar hypoventilation respiratory failure?

The name of the structure that produces cerebrospinal fluid (CSF) is:

Which of the following arteries is the largest in the body?

Which of the following portions of the normal spinal column has five vertebrae?