Mupirocin ointment, silver sulfadiazine cream, healing new liquid, etc. are used for hand abrasions with broken skin and exposed flesh. 1. Mupirocin ointment: it is a local topical antibiotic that can prevent infections, because it contains polyethylene glycol, which may cause kidney damage after a large amount of absorption, so patients with renal disease should be cautious about using it, and it is forbidden to use it for patients who are allergic to mupirocin or other ointments containing polyethylene glycol. 2. Silver sulfadiazine cream: it is sulfonamide antibacterial drug with astringent effect, which can make the wound dry, crust, and early healing, note that it is forbidden to use it for patients who are allergic to sulfonamides and silver salts, and it should be used with caution for patients who lack glucose-6-phosphate dehydrogenase, patients who are in shock, pregnant women, breastfeeding mothers, and patients with impaired hepatic and renal functions, and it needs to be used with caution, and it is necessary to consult with the doctor before using it. 3. Rehabilitation of new liquid: with the role of blood circulation, nourishing Yin muscle, the use of drugs during the need to pay attention to a light diet, do not eat spicy and stimulating food, if the patient’s trauma is relatively large, but also need to be combined with antibiotics for treatment, rehabilitation of the new liquid allergic patients and pregnant women are prohibited from using. If the patient’s hand abrasions broken skin exposed flesh situation is more serious, do not recommend self-medication, should go to the hospital in a timely manner, ask the doctor to carry out the appropriate treatment.