When applying mafenide acetate (Sulfamylon) for a burn injury, the client reports discomfort. What is the most appropriate nursing action?

When a client reports discomfort while using mafenide acetate (Sulfamylon) for a burn injury, informing the client that such sensations can be expected is the most appropriate nursing action. Mafenide acetate is known for its potential side effects, including a burning sensation at the application site. This is a common response as the medication penetrates the skin and exerts its antimicrobial effect. By reassuring the client that discomfort can be a normal part of the treatment, the nurse helps to alleviate anxiety and encourages adherence to the treatment plan.

In this context, it is also important to educate the client about the expected outcomes of treatment, including management of pain or discomfort. Understanding that some discomfort may occur can foster a therapeutic relationship and promote trust between the client and healthcare provider. This helps the client feel more in control of their treatment and encourages open communication about their feelings or concerns in the future.