Long-term use of ________ results in steroid-induced low bone density and osteoporosis due to changes in absorption and excretion of calcium and low vitamin D levels

Which of the following do rolling steel fire doors and horizontal sliding fire doors have in common as related to the means of egress?

A. They cannot be used in openings that are part of the means of egress. B. They are required to have swinging doors located within 50 feet (15 m). C. They must be operated by gravity and be triggered by smoke alarms. D. They may only be used in industrial applications with fire-resistive ratings

Which of the following could cause obstructive sleep apnea?

A) sleeping in the prone position B) increased heart rate C) a sudden drop in blood pressure D) enlarged tonsils