What action should be taken if a patient develops a rash after starting a new medication?

When a patient develops a rash after starting a new medication, the appropriate action is to hold the medication and inform the nurse. This is crucial because a rash can indicate an adverse reaction to the medication, which may require further assessment or intervention. Reporting the reaction allows the healthcare team to evaluate the patient's condition, determine the severity of the reaction, and decide on the best course of action.

Continuing to administer the medication could worsen the patient's condition or lead to more severe reactions, while applying a cream could mask the symptoms without addressing the underlying cause. Ignoring the rash would pose a risk to the patient’s health and safety, as it fails to recognize and act upon a potentially serious side effect. By holding the medication and communicating with the nurse, you ensure that the patient receives the appropriate care and that any necessary adjustments to their medication regimen are made promptly.