Which of the following statements regarding a compensated system for pressurized stairwells is MOST accurate?
A) A compensated system adjusts the airflow in the stairwell based on the number of occupants in the stairwell.
B) Modulating the air supply can be accomplished using dampers.
C) Overpressure relief is accomplished through the use of pressure sensors.
D) Air supply modulation can be accomplished by varying the speed of the fan.
D
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What is thrombophlebitis?
A) Inflammation of a vein with a thrombus B) A blood clot in one of the veins of the legs or other deep veins C) An abnormal condition of the body, especially a blood imbalance D) High concentrations of lipids in the blood
Which of the following is NOT a benefit of splinting an injury to bones and connective tissues?
A) It may prevent a closed injury from becoming an open injury. B) It restricts blood flow to the site of the injury to prevent swelling. C) It reduces pain. D) It prevents neurological damage due to movement of bone ends or fragments.
An alert and oriented 69-year-old female is complaining of low, right-sided abdominal pain. She describes the pain as "knife-like" and states that it started suddenly 1 hour ago. Her only medical history is hypertension for which she takes the medication lisinopril. Which of the following assessment findings shows that the EMT is appropriately assessing this patient?
A) No trauma noted to the head B) No pain on palpation to the chest C) No deformity to the upper extremities D) No abdominal guarding is noted
The insurance program considered the payer of last resort is:
A. Medicare. B. Medicaid. C. managed care plans. D. Tricare.