Final answer:
The Standard Precautions that are needed when approaching the scene of a motorcycle accident and seeing an EMR trying to stop the bleeding on the patient's left arm, who has blood covering the front of his shirt and running down his arms, are Gloves, gown, eye protection, and an N-95 or HEPA respirator (option D).
Step-by-step explanation:
The Standard Precautions that are needed when approaching the scene of a motorcycle accident and seeing an EMR trying to stop the bleeding on the patient's left arm, who has blood covering the front of his shirt and running down his arms, are Gloves, gown, eye protection, and an N-95 or HEPA respirator (option D).
Blood and bodily fluids can transmit infections and diseases, so it is important to protect oneself from potential exposure. Wearing gloves, gown, eye protection, and a respirator helps minimize the risk of contact with infected blood and fluids. These precautions are part of the Standard Precautions followed by healthcare workers to prevent the spread of infections.