Please choose the correct ending to complete the given sentence: Health: [header] How to care for minor abrasions and scratches [title] Wash your hands with soap and water. [step] Before you start treating your or another person's wound, clean your hands with warm water and soap. If you are treating another person, put on disposable gloves.

Ending1: When you do wash your hands with water, try to wash away any debris from the wound as it may be the object of the larger abrasions. [substeps] Never use salt on a puncture wound or other minor abrasions. Ending2: Try to have non-latex gloves on hand because some people have latex allergies. [substeps] Scrub your hands for at least 20 seconds and dry them on a clean towel. Ending3: [title] Apply aloe vera gel in a thin layer. [step] Aloe vera gel is a good waxy or protective agent for skin and nails. Ending4: [substeps] Do not touch any part of the healing wound with your hands, as this could interfere with the healing process. [title] Pour a small amount of the saline solution into a small bowl.

Answer format: ending1/ending2/ending3/ending4