Photo by Ashley Wise
You’re leading a canoe trip for a group on the Rio Grande River in Big Bend National Park in Texas. It’s been a hot trip, with temperatures well over 90°F (32°C) day after day. Today, the group started off with a long morning hike up a side canyon, and now you’ve been paddling for several hours, floating lazily along, watching birds swoop around the limestone cliffs.
Suddenly, your observations are interrupted by yells for help downstream. You paddle quickly to a beached canoe and several people on shore. One of your participants is shouting something about a seizure.
Another participant is lying on their back in the sand. Their legs are quivering, but their arms seem to be moving normally. The other participant insists this is a seizure—you’re not so sure.Read More