A male client who has been taking a high dose of a nonsteroidal anti-inflammatory drug (NSAID) comes to the clinic reporting gastric pain and blood in his stool. The healthcare provider discontinues the NSAIDs and prescribes esomeprazole. Which information should the nurse include in this client's teaching plan?

Choice A reason: Calling the clinic for diarrhea or headache is important, but it is not as urgent as reporting black stools, which can indicate gastrointestinal bleeding.Choice B reason: Resuming NSAID therapy once pain subsides is incorrect. NSAIDs should be avoided due to their adverse effects on the gastrointestinal tract, especially if the client has already experienced bleeding.Choice C reason: Resuming a diet of milk, cream, and bland foods is not necessarily required for managing the condition and may not address the primary concerns related to gastrointestinal bleeding.Choice D reason: Notifying the healthcare provider of the passage of black stools is critical as it may indicate ongoing gastrointestinal bleeding, which requires immediate medical evaluation and intervention.