A nurse is administering medications to a client and realizes the client received clonidine rather than the prescribed clonazepam. After checking the client's blood pressure, which of the following actions should the nurse take first?

Choice A rationale Notifying the client's provider is the first and most critical step. The provider needs to be immediately informed of the medication error, as they are responsible for assessing the client's current condition, determining the potential impact of the incorrect medication, and ordering necessary interventions or monitoring. Choice B rationale Completing an incident report is important for quality improvement and safety, but it should be done after the immediate safety of the client has been addressed and the provider has been notified. The priority is always patient well-being and clinical management. Choice C rationale While reviewing possible adverse effects is part of understanding the situation, the nurse's primary action should be to involve the prescribing authority. The provider can then provide specific guidance for monitoring and management based on the client's individual health status. Choice D rationale Administering clonazepam as prescribed should be done once the immediate risk from the clonidine has been assessed and managed, and the provider has given appropriate instructions. Giving the correct medication immediately without assessing the impact of the error could be premature or harmful.