What is the difference between a wet-barrel and a dry-barrel fire hydrant?
What will be an ideal response?
A wet-barrel hydrant has water in the hydrant at all times. A dry-barrel hydrant only contains water during operation.
Health Professions
You might also like to view...
Which muscle is the antagonistic muscle of trapezius?
a. Serratus anterior b. Pectoralis major c. Pectoralis minor d. Both a and c
Health Professions
If fluoride is ingested, what can occur?
A) Nausea and vomiting B) Hives C) Feverish chills D) Numbness of the oral mucosa
Health Professions
The category of Medicaid recipients who receive the largest amount of funding is
A) the disabled B) the elderly C) adults D) children
Health Professions
An anticholinergic agent used for long-term treatment of bronchial spasms is:
A) ipratropium bromide B) flunisolide C) rifampin D) epinephrine
Health Professions