Which one of the following is the fundamental danger associated with a pulmonary embolism?

Which of the following types of negative pressure ventilators consists of an impermeable nylon jacket suspended by a rigid chest piece that fits over the chest and abdomen?

A. chest cuirass B. abdominal displacement ventilator C. wrap ventilator D. iron lung

Monteggia's fracture features an ulna fracture with dislocation of the radioulnar joint; ____ fracture features a fracture of the radius with a dislocation of the radioulnar joint.

A. Salter-Harris's B. Anderson's C. Galeazzi's D. Gustilo's