Which component of a N2O-O2 delivery system reduces gas pressures from tanks before delivery into tubing and pipes?
A) Regulator
B) Manifold
C) Pin index safety system
D) Flow meter
A
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Which of the following statements about hemodialysis is TRUE?
A) Blood is removed from the body, wastes are collected in a filter, and blood is then returned to the body. B) Dialysate is placed in the abdominal cavity, the peritoneum acts as a dialysis membrane, and dialysate is then removed from the abdominal cavity. C) Dialysate enters the circulation through the venous site of a fistula and leaves through the arterial side of the fistula. D) Dialysis approximates the physiology of the nephron by placing blood on one side of a semipermeable membrane and dialysate on the other side.
While you are placing a 52-year-old female patient, whose complaint is a headache, on the stretcher, she begins to seize. Your immediate action would be to:
A) Quickly move her to the ambulance for rapid transport B) Perform a jaw-thrust maneuver and insert an oropharyngeal airway C) Raise the side rails and do not apply the straps very tightly D) Remove the patient from the stretcher and place her on the ground
How should you fold an invoice that will be placed in a window envelope?
A. Fold the invoice into quarters B. Use an accordion fold C. Fold the invoice in half crosswise D. Fold the invoice in half, then fold it in half again E. Fold the invoice in half lengthwise
The method of riding in which a rider guides a trained horse through natural maneuvers is known as:
A) dressage B) rolling C) equitation D) pointing