Polyurethane foam is of great concern during fire for which of the following reasons?
a. Polyurethane foams are used in carpet padding and bedding, pillows, furniture, shoe soles, medical sprints, and automobile seat cushioning.
b. Polyurethane foams have an extremely high heat-release rate.
c. Polyurethane foams produce prodigious quantities of nitrogen dioxide.
d. All of these
D
Health Professions
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The combination of albuterol and ipratropium bromide can be delivered by which of the following methods? 1. Tablet 2. Nebulizer 3. Injection 4. MDI 5. Soft-mist inhaler
a. 2 only b. 1, 3, and 4 only c. 1, 2, and 4 only d. 2, 4, and 5 only
Health Professions
At what age does asthma severity peak in males?
a. 1 and 3 years b. 5 and 7 years c. 18 and 20 years d. 30 and 32 years
Health Professions