Which nursing activity is an example of using primary prevention in client care?

C. This is the priority intervention because clients in protective isolation have compromised immune systems and are at high risk of infection. Upper respiratory infections can be transmitted easily through respiratory droplets, posing a significant risk to the client. Restricting visitors with such infections helps minimize the risk of introducing pathogens into the client's environment.

A. While maintaining cleanliness is important in any healthcare setting, changing bed linens daily may not be the highest priority in protective environment isolation unless there is a specific indication (e.g., soiled linens, contamination). It is essential to minimize unnecessary contact and potential sources of infection, but this is not the priority in the given context.

B. Hydration is important for all clients, but the frequency of providing fresh drinking water every four hours is generally a routine nursing care measure. Unless there are specific medical orders or client needs, this action is not directly related to the specialized care required in protective environment isolation.

D. Monitoring intake and output is important for assessing fluid balance and kidney function in hospitalized clients. However, in the context of protective isolation, where infection control is paramount, restricting visitors who pose a potential infectious risk takes precedence over routine monitoring tasks.

D. Assessing the client is the nurse's first responsibility when a medication error is suspected. The nurse should promptly assess the client's condition to determine if any harm has occurred as a result of the error. This assessment includes vital signs, physical assessment, and evaluation of any signs or symptoms related to the medication error.

A. Documenting the medication error is important for accurate record-keeping and subsequent investigation. However, it should not be the nurse's first action. The priority should be to assess and address any potential harm to the client.

B. Calling the physician may be necessary depending on the severity of the error and the client's condition. However, it is not the first responsibility of the nurse in response to a suspected medication error. The nurse's primary concern should be the immediate assessment and management of the client's condition.

C. Notifying the supervisor or charge nurse is an important step to report the incident and seek guidance on next steps. Supervisors can assist in managing the situation, implementing corrective measures, and ensuring appropriate documentation and reporting procedures are followed. This is typically one of the first actions after ensuring the client's safety.