A provider agreement can dictate specific form locator uses.

Herd immunity is when a small number of the population or community at risk is resistant to the effects of specific disease-causing organisms or agents.

a. true b. false

Bilevel positive airway pressure (BiPAP) is used for which of the following purposes?

1. Nocturnal ventilatory support of chronic disease patients 2. Preventing intubation of patients with acute exacerbations of chronic obstructive pulmonary disease (COPD) 3. Treatment of obstructive sleep apnea (OSA) in the home 4. Providing ventilatory support for patients with status asthmaticus a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only