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The area of a circle is increasing at a rate of 3 square inches per minute. How fast is the radius of the circle increasing (with units inches per minute) when the radius is 2 in?    The area of a circle is given by

Match the types of thermal injuries with their definitions

In the context of traumatic brain injury, what does the term ‘Cushing’s triad’ refer to?

What critical care concept is highlighted by the ‘Golden Hour’ in trauma?

You have a patient who was the passenger of a motor vehicle involved in a front-end collision. The patient was wearing the lap restraint too high and has a red mark at the level of the umbilicus. The patient has JVD, diminished lung sounds on the left, hyporesonance to percussion on the left, hypotension, and a hollow-appearing abdomen. Which of the following should be your immediate intervention?

What is a potential complication of a crush injury?

What is the first step in the assessment of a trauma patient?

Which mechanism of injury is most likely to cause a rotational spinal injury?

What is a critical indicator of severe internal injury in an abdominal examination post-trauma?

Which sign is most indicative of a significant crush injury?