NOLS Wilderness Medicine Wilderness First Responder (WFR) Practice Test 2025 – Your Comprehensive All-in-One Guide to Exam Success!

Irrigation with clean water is the most effective method for wound cleaning. This practice helps to physically remove debris, bacteria, and any foreign particles from the wound, which is crucial for preventing infection. Clean water, preferably running or sterile, is optimal because it can flush out contaminants without introducing harsh chemicals that could irritate the tissue.

Using alcohol wipes can actually damage the delicate healing tissues and cause more pain rather than assist in wound care. Soaking in salt water may create an uncomfortable environment and can also irritate the wound rather than support healing. Rubbing with a dry cloth can transfer bacteria and dirt, leading to an increased risk of infection and does not effectively clean the wound. Therefore, irrigation with clean water stands out as the safest and most beneficial approach to ensuring a wound is appropriately cleaned.