Which of the following statements about residential sprinkler systems is MOST accurate?
A. Residential sprinkler systems are generally more costly than commercial systems.
B. Residential sprinkler systems operate more slowly and at higher temperatures than do commercial systems.
C. Residential sprinkler systems are expected to prevent flashover, and improve the chance for occupants to escape.
D. Residential sprinkler systems must be connected to a water source separate from the domestic water service.
C
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The respiratory therapist may choose to use the patient interview technique of silence in which of the following situations?
a. To prompt the patient to ask a question b. After a direct question c. After an open-ended question d. To allow the patient to review his or her history
What is the equivalent, in Fahrenheit, to -12°C?
6.2°F 10.4°F 13.6°F 18.2°F
An audiological word test that measures the ability to hear and understand spoken words is called _____.
A. phonetically balanced speech discrimination B. ottoacoustic emissions C. staggered spondaic word test D. all of the above
While providing an in-service on abdominal pain, your medical director states that there are several different categories of pain and asks if anyone can identify and describe visceral pain. Which of the following responses is correct?
a. "Visceral pain is typically described as ‘sharp' and occurs when a hollow organ has become infected." b. "A patient can easily locate the exact site of visceral pain, which is typically associated with nausea and vomiting." c. "Visceral pain occurs when an infection of the peritoneum lining the abdomen causes a rapid increase in body temperature." d. "A patient with visceral pain typically describes the pain as ‘aching' and has a difficult time identifying its exact location."