Mixing bleach with dish soap is not recommended because it can produce toxic fumes. However, using a few drops of undiluted bleach with dish soap on a wet sponge for cleaning countertops and sinks is unlikely to cause immediate poisoning unless you ingested a significant amount of the mixture or were exposed to concentrated fumes for an extended period.
That said, it's essential to take safety precautions when using cleaning products. If you accidentally mix bleach with other cleaning agents, it's a good idea to ventilate the area by opening windows and doors, and if you start to experience any symptoms such as difficulty breathing, dizziness, nausea, or skin irritation, seek medical attention immediately.
To clean up the countertop and sink safely, try to rinse off the mixture thoroughly with water as soon as possible. Additionally, avoid using bleach on scratched surfaces, as it may seep into the scratches and become more challenging to rinse off entirely.
If you have any concerns about your health or well-being after using these cleaning agents, it's best to contact a healthcare professional promptly. They can provide personalized advice based on your situation and symptoms.