Which of the following types of detection and activation devices activates preaction and dry pipe systems by smoke, heat, or rate-of-rise detectors?
A. Water-flow alarm
B. Electronic heat detector
C. Manually activated system
D. Specific application sprinkler
B
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A 43-year-old male patient has called 911 with the complaint of difficulty breathing. Once on scene, you note he is breathing at a rate of 18 breaths/min. He also exhibits intercostal retractions and nasal flaring. The pulse oximeter reads 93% on room air. The EMT should document this patient's breathing as:
A) Dyspneic B) Apneic C) Tachypneic D) Bradypneic
Which of the following is NOT one of three major theories in political science that explain the behavior of regulatory agencies and the industries that they regulate?
A. Public Interest Theory B. Capture Theory C. Community Theory D. Economic Theory
When an insurance company uses the patient's Social Security number as the patient's insurance identification number, Block 1a of the CMS-1500 claim
a. is left blank, because Social Security numbers are private. b. contains the identification number without hyphens or spaces. c. can contain spaces or dashes when the number is entered. d. contains the dashes associated with Social Security numbers.
Which of the following BEST describes a localized cold injury with a clear line of demarcation of its limits?
A) Immersion foot B) Early frostnip C) Deep frostnip D) Late frostbite