If you accidentally swallow a date nucleus, you should take the following measures: 1. If you choke, cough, nausea, or vomit after swallowing a date nucleus, you should spit it out as much as possible, or if you are a child, you can give the child a gentle pat on the back to make it spit out, or you can pat the back to spit out the date nucleus with the help of others. 2. If you have no abnormal reaction after swallowing a date nucleus, there is no need to panic, and you can observe it at home for 1-2 days. The date nucleus will not be digested and absorbed under normal circumstances, and can be discharged through the digestive tract with feces, it is best to check the feces, if the date nucleus is discharged smoothly, it is not necessary to care, if the date nucleus is not discharged, you should promptly go to the hospital for examination and symptomatic treatment. 3, if after swallowing the date nucleus, there is pain in the upper abdomen or lower abdomen, accompanied by bloody stools, it may be that the sharp ends of the date nucleus slips and hurts the digestive tract. If you do not want to be a doctor, you should go to the hospital for symptomatic treatment.