A circular lead lined device that slides onto the tube head is a(n):
aperture diaphragm
wedge filter
collimator
extension cone
extension cone
Rationale: Extension cones attach to the tube head. Cones may be cylinder or flare type. Extension cones are able to telescope out and come in different diameters to alter the field size.
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A woman who delivered a single child and had one miscarriage would be charted as __________
a. gravida I, para I, abs 0 b. gravida II, para II, abs I c. gravida I, para 0, abs I d. gravida II, para I, abs I
Your patient is a 39-year-old male with a history of alcoholism. He is unresponsive, with cool, clammy skin and a weak, rapid pulse of 108. BP = 128/92, RR = 12 and regular. Your partner manages the airway and assists ventilations, but you are unable to start an IV after three attempts. Which of the following is most appropriate at this point?
A) Reattempt the IV while en route. B) Dextrose, 25 g, and thiamine, 100 mg, both IM C) Glucagon, 1.0 mg, and thiamine, 100 mg, both IM D) Glucagon 1.0 mg IM