You’re working out of a remote ranch on the sagebrush plains of southern Idaho. It’s early May and several of you ride and walk daily to survey herds of pronghorn as part of a research program and a master's thesis. One of your classmates goes to bed feeling lousy and wakes up feeling worse. Knowing you have training as a Wilderness First Responder (WFR), you’re asked to take a look at this poor fellow.