Which of the following is not a personal monitoring device?
thermoluminescent dosimeter
pocket dosimeter
PID device
film badge
PID device
Rationale: PID device – The PID is the position indicating device, which is the tube that extends from the tubehead of the x-ray machine. This is aimed at the patient during radiographic exposure.
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As you approach the scene of a motor vehicle collision, you realize that there is a tanker truck involved and that it has tipped over. Which of the following actions is appropriate?
A) Stop a safe distance away, use binoculars to locate any placards on the tanker, and reference the Emergency Response Guide. B) Stop a safe distance from the scene, use binoculars to locate any placards on the tanker, and reference the safety data sheet. C) When you reach the scene, look for the NFPA 704 label and reference the safety data sheet. D) When you reach the scene, look for any placards on the tanker and reference the Emergency Response Guide.
A 47-year-old patient suffering from a productive cough, fever and headache presents to her regular physician after living out of the country for five years. The physician documents the expanded problem focused history, a detailed physical examination, and prescribes antibiotics for this new presenting problem. Which of the following reflects the MOST appropriate CPT code for this service?
A. 99203 B. 99213 C. 99202 D. 99214
When the head moves, fluids known as perilymph and ________ in the semicircular canals and vestibule move, activating equilibrium receptors and hearing receptors.
Fill in the blank(s) with the appropriate word(s).
Which receptors are stimulated by the drop in PaO2 that occurs when lowlanders travel to high altitudes?
a. proprioceptors c. peripheral chemoreceptors b. central chemoreceptors d. baroreceptors