Which of the following statements about radiation is MOST accurate?
A) All bodies emit radiation at a constant rate.
B) When two bodies have different temperatures, there will be a transfer of energy from the body of higher temperature to the body of lower temperature.
C) Vertical communication of fire is due mainly to radiation.
D) The Stefan-Boltzmann law states that the intensity of thermal radiation is a function of the square of the absolute temperature of the thermal radiation source.
B
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The biopharmaceutical drug Humira is used to treat:
A) Anemia from cancer therapy. B) Crohn's disease. C) Rheumatoid arthritis. D) Breast cancer.
You are interviewing a prospective candidate for the position of EMT with your service. During the interview, you ask the applicant to describe the purpose of the primary assessment. Which statement best describes that purpose?
A) "To establish a chief complaint and gather the past medical history." B) "To determine if the patient's vital signs are stable." C) "Identify and treat life-threatening conditions." D) "Perform an exam focused on the patient's chief complaint."