A year-old baby swallowed artificial oxalic acid metronidazole capsules, the first thing to rule out is that the baby has not swallowed the drug into the trachea, swallowed into the airway may lead to asphyxiation, it is recommended to immediately perform the Heimlich maneuver to expel the foreign body; if the baby has swallowed the drug for a long time, then you can give the baby more water to promote the metabolism of the drug. A year-old baby if swallowed artificial oxalic acid metronidazole capsule, the first need to rule out the baby will be mistakenly swallowed into the trachea, you can observe the baby’s breathing whether there is rapid puffing, if the baby’s rapid breathing, then you can through the Hemlock first aid to help the baby to spit out the drug, but also to take the baby to the hospital, ask the doctor to be disposed of. Artificial oxalic acid metronidazole capsule belongs to the compound preparation, accidentally taking a capsule usually does not have serious effects on the baby. If the baby has swallowed the pill for a while, you can feed the baby more water to promote the metabolism of the drug, in addition, if the baby accidentally swallowed a relatively large amount of drugs, it is recommended to take the baby to the hospital immediately for treatment.