Mike, 29 years old, was admitted to a community hospital three days ago with weakness and hypotension after sustaining a spider bite while hiking in the woods. Mike has a large hematoma on his left arm where he was bite. He has no prior medical history, no drug allergies, and does not take medication. Mike started to experience moderate respiratory distress, and started oozing blood from his IV sites, nose, and catheter. He is mildly jaundice and his skin is cool. His vital signs include a heart rate of 110 beats per minute and regular blood pressure of 92/44, slightly labored respiratory rate of 22 breaths per minute, and a pulse oximetry reading of 91 percent. What would your initial diagnosis be, explain? What diagnostic test would you order and why? What would you expect the diagnostic test to show? What is the treatment option for the diagnosis?