Which of the following indicates the typical chest radiographic findings of a patient with silico-sis?
a. Apical nodules
b. Bibasilar reticulogranular appearance
c. Lymphadenopathy
d. Pleural plaque
ANS: A
The chest radiograph commonly shows upper-lung-zone predominant abnormalities characterized by multiple small nodular opacities in the central lung tissue.
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Your patient, an older woman, is in cardiac arrest. Her husband states she has a DNR, he just wants you to confirm that she is deceased, and he does not want her to be resuscitated. You should:
A) ask to see the DNR order. B) contact her doctor by telephone to confirm DNR status. C) inform the husband that she is deceased and clear the scene. D) begin and continue resuscitation until a higher-level EMS provider arrives.
Any substance that increases urine flow is termed
a. a corticosteroid. b. a diuretic. c. a vasopressor. d. an antihypertensive.
Why is having a career plan important?
A. Because thinking ahead is an important step in preparing for your future B. Because if you skip the planning process, you might eventually become disappointed with your career choice C. Because you might waste of your time, energy, and resources if you don't plan ahead D. Because even if things change in the future, you need to have some idea of where you are headed E. All of the above
There are three processes that may be used to prepare instruments and endoscopes (illuminated flexible or sometimes rigid tubes used to view body structures or organs) for complete sterilization. Which of the following is not one of the processes?
A) Purification B) Sanitation C) Disinfection D) Sterilization