CAMRT Radiography Practice Exam

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Study for the CAMRT Radiography Exam. Enhance your knowledge with flashcards and multiple choice questions, complete with hints and explanations. Get exam-ready!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What percentage of patients typically show no symptoms of a pulmonary embolism (PE)?

50 percent
60 percent
70 percent
80 percent

The correct answer is: 80 percent

The correct answer highlights that a significant percentage of patients with a pulmonary embolism (PE) may remain asymptomatic, meaning they show no noticeable symptoms despite the presence of the condition. Research indicates that it is estimated that as many as 70-80 percent of patients with a PE might not experience classic symptoms that would indicate an issue, such as chest pain or shortness of breath. This information is critical as it underscores the insidious nature of PE, where the absence of symptoms can make diagnosis challenging, leading to a higher risk of complications. This knowledge emphasizes the importance of routine screening and awareness in populations at risk, as clinicians may need to consider the possibility of a PE even in patients who are asymptomatic. Understanding this aspect can significantly enhance patient safety and improve clinical decision-making.