What does the term protected steel refer to?
A. Steel structures behind walls and above or below ceilings and flooring systems
B. A steel syste that has a special metallurgy formula designed to be heat resistant
C. Steel beams covered with spray-on fireproofing or fully encased in a designed system
D. Steel structures protected by federal law as part of the Homeland Jobs Protection Act
Answer: C. Steel beams covered with spray-on fireproofing or fully encased in a designed system
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According to the Diabetes Control and Complications Trial and the United Kingdom Prospective Diabetes study:
A. patients who improve their blood sugar control can reverse some of the complications of diabetes, such as neuropathy and retinopathy. B. patients with sustained hyperglycemia are at increased risk of long-term complications of diabetes, such as vascular disease and nephropathy. C. Patients with sustained hypoglycemia are at increased risk of infection because they have an impaired immune response and are more likely to have gastroparesis. D. A and B.
UHDDS defines ____ as pre-existing conditions present at time of admission that, because of their presence, increase the patient's length of stay or resources required to treat the patient
A. comorbidities B. complications C. POA indicators D. principal diagnoses
Where should the stethoscope be placed when taking an apical pulse?
a. Posterior portion of the heart b. Fifth intercostal space at the midclavicular line c. Fourth intercostal space at the midclavicular line d. Fifth intercostal space at the midsternal line e. Fourth intercostal space at the midaxillary line
The MOST common error associated with the use of the AED is:
A. failure of the EMT to ensure the battery is charged. B. malfunction of the AED's internal computer processor. C. inappropriately placed adhesive defibrillation electrodes. D. inability of the EMT to recognize ventricular fibrillation.