Which of the following statements regarding pressure-regulating devices on standpipe and hose systems is LEAST accurate?
A. They have a high success rate.
B. They enhance system reliability.
C. They may improve system economy.
D. They are required to have drainage pipes.
A
Health Professions
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Which of the following is the main component of a hemodynamic monitoring system?
a. Plethysmograph b. Pneumotachometer c. Sphygmomanometer d. Strain gauge transducer
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