Six hours after a motor vehicle accident, a patient's chest radiograph shows vascular engorgement in the right lung. This finding is most likely evidence of which of the following?
A. hemothorax
B. pulmonary embolism
C. pleural effusion
D. flail chest
Ans: B. pulmonary embolism
Health Professions
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A patient with difficulty breathing has a metered-dose inhaler (MDI). Which of the following medications is the MDI most likely to contain?
A) Albuterol B) Steroids C) Oxygen D) Magnesium
Health Professions
If 60 kVp, 100 mA, and 0.25 sec. produce a satisfactory radiograph, what mAs was used?
What will be an ideal response?
Health Professions