What are actions that directly or indirectly compromise the physical well-being of a firefighter?

Toxic side effects of inhaled NO include which of the following? 1. Acute pulmonary edema 2. Direct cellular damage 3. Impaired surfactant production 4. Sulfhemoglobinemia

a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only

Durable medical equipment (DME) companies usually provide which of the following respiratory home care services?

1. Third-party insurance processing 2. Most respiratory care modalities 3. 24-hr/7-days-a-week service 4. Home instruction and follow-up a. 2 and 4 only b. 1, 2, and 3 only c. 3 and 4 only d. 1, 2, 3, and 4