Final answer:
When managing a 28-year-old male patient who has been vomiting blood and has a fever, the EMT should consider that the patient has a blood-borne disease. The proper PPE for this situation would be gloves, mask, and eye protection.
Step-by-step explanation:
When managing a 28-year-old male patient who has been vomiting blood and has a fever, the EMT should consider that the patient has a blood-borne disease. The proper PPE (Personal Protective Equipment) for this situation would be gloves, mask, and eye protection. This is because the patient's symptoms indicate the potential presence of infectious body fluids, such as blood, which can transmit blood-borne illnesses.