Power lines and electrical equipment must be well insulated, and live parts such as lamp holders, sockets, switches, etc. must not be exposed to prevent electric shock.

Do not pull or connect wires randomly to prevent electric shock or fire.

Do not move charged objects while standing on wet ground or wipe live household appliances with a damp rag to prevent electric shock.

The selection of fuses must be reasonable. Do not use copper wire, aluminum wire or iron wire instead to prevent fire.

The household appliances used, such as refrigerators, freezers, washing machines, etc., should be equipped with grounded sockets according to the product usage requirements.

When inspecting or replacing the lamp holder, even if the switch is turned off, do not touch it directly with your hands to prevent electric shock.

Extended information:

Drugs for common diseases: Commonly used drugs for respiratory diseases such as colds, asthma, and bronchitis; commonly used drugs for digestive tract diseases such as diarrhea, vomiting, and loss of appetite; others such as cod liver oil , calcium tablets, external medicines for ENT and dermatology, etc. ?

Commonly used medicines: There are many types of medicines for treating various systemic diseases. Only the commonly used medicines should be prepared at home. There are many drugs with similar effects, so just choose some for later use. ?

Safe medicine: Children’s medication requirements are strict, and improper use can easily lead to adverse consequences. The backup medicines should be those with few side effects, small toxic reactions, and easy to use. ?

Easy to use: The medicines commonly kept at home are mainly oral medicines and external medicines. Injectable drugs should be used as little as possible. Improper use and poor control may lead to allergic reactions and poisoning, which may lead to adverse consequences. ?

Reference material: Common sense of life_Baidu Encyclopedia