Under NFPA classification, which of the following presents the most significant threat of producing ignitable vapors at ambient conditions?
A) Class IA
B) Class IB
C) Class IC
D) Class II
A
Health Professions
You might also like to view...
Which of the following can cause junctional escape beats or junctional escape rhythm?
A. SA node disease B. Hypoxia C. Certain cardiac drugs D. All of these
Health Professions
Abnormal tracking of the patella that results in chondromalacia usually occurs in the medial direction.
Answer the following statement true (T) or false (F)
Health Professions
Which of the following vital signs is NOT consistent with that of a child between 1 and 3 years of age?
A) Heart rate of 80 beats/min B) Systolic BP of 90 mm Hg C) Body temperature of 99.2°F D) Respiratory rate of 25 breaths/min
Health Professions
At room temperature, combustion is supported at oxygen concentrations as low as_____ percent.
A. 5-7 B. 10-12 C. 14-16 D. 18-20
Health Professions