Which plant, if ingested by a toddler-age client, would necessitate further action by the nurse?

The ingestion of a lily by a toddler requires further action by the nurse due to the potential toxicity associated with this plant. Lilies, particularly certain species like the Easter lily and the tiger lily, are known to be highly toxic to humans, specifically children and pets. Consumption can lead to a variety of symptoms, including vomiting, diarrhea, and more severe reactions such as respiratory distress or renal failure, depending on the amount ingested and the specific type of lily.

In cases of a possible poisoning or ingestion of a toxic substance, immediate assessment and intervention are crucial to ensure the safety of the child. This may include contacting poison control, providing supportive care, and monitoring for any signs of distress.

While the other plants listed may not be as severely toxic or may cause milder symptoms, the degree of harm associated with lily ingestion is significantly higher, making it the plant that requires urgent action from healthcare professionals.