How are bar joists supported when used to support floor decks in multistory buildings?
A. By masonry walls
B. By concrete colums
C. By wood-framed walls
D. By steel-framing beams
Ans: D. By steel-framing beams
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When transferring a patient from a bed to a wheeled stretcher, an EMT uses proper body mechanics when he or she:
A) primarily uses the muscles of his back to move the patient. B) aligns his shoulder, hips, and feet when moving the patient. C) transfers the patient to the stretcher all at once, not in stages. D) keeps his arms locked and the patient away from his body during the transfer.
The EMT is correctly performing the jaw-thrust airway maneuver when she:
A) Places her hands on the side of the patient's head and lifts the jaw upward B) Maintains the patient's head in a neutral position and slightly tilts the head backward C) Opens the patient's airway by slightly extending the head and thrusting the jaw upward D) Places one hand on the patient's forehead and lifts the jaw upward with her other hand
For the statement "intestinal obstruction due to meconium in mucoviscidosis of newborn," the main term to reference in the ICD-10-CM Index to Diseases and Injuries is _____
a. intestinal or obstruction b. obstruction or meconium c. obstruction or mucoviscidosis d. mucoviscidosis, meconium or obstruction
In an attempt to kill herself, a 56-year-old female ingested a large quantity of Darvon. Your primary assessment reveals that she is semiconscious; has slow, shallow respirations; and a heart rate of 40 beats/min. Further assessment reveals that her BP is 80/50 mm Hg. Initial management for this patient includes:
A. assisted ventilation with a bag-mask device and 100% oxygen. B. 100% oxygen via a nonrebreathing mask and suction as needed. C. a large-bore IV and 20 mL/kg fluid boluses to increase her BP. D. insertion of a King airway and hyperventilation with 100% oxygen.