Phtls 10th Edition Questions And Answers

3. Which of the following is the basis on which a patient's chance of survival is maximized? A. Preferences B. Phases C. Principles D. Transport {Ans: Question 3: C The science of medicine provides the principles of medical care. Simply stated, principles define the duties required of the prehospital care practitioner in optimizing patient survival and outcome.}1. You are called to the scene of a possible mass casualty motor vehicle collision on the highway. Once you arrive on scene, what is your first priority? A. Immediately begin triaging patients. B. Treat the patient with the most visible blood loss. C. Determine the need for additional resources. D. Assess the scene and ensure it is safe. {Ans: Question 1: D Ensure safety for responders, bystanders, and patient(s). The first consideration when approaching any scene is the safety of all emergency responders. When EMS personnel become victims, they not only can no longer assist others, but also add to the number of patients.}2. A trauma patient from the highway incident is holding her right arm, and you note a significant amount of blood steadily flowing from a long gash. This is an example of what type of hemorrhage? A. Capillary