Electricity lines and electrical equipment must be well insulated, and the electrically charged parts of lamps, sockets and switches should never be exposed to prevent electric shock.
Don't connect wires indiscriminately to prevent electric shock or fire.
Don't stand on the wet ground to move charged objects or use wet rags to wipe charged household appliances to prevent electric shock.
Fuse selection should be reasonable, do not use copper wire, aluminum wire or iron wire instead, in order to prevent fire.
The use of household appliances such as refrigerators, freezers, washing machines, etc., should be used according to the product requirements, equipped with grounding wire socket.
Overhaul or change the lamp, even if the switch is disconnected, do not touch directly with your hands to prevent electric shock.
Expanded Information:
More p>Commonly used drugs: such as colds and flu, asthma, bronchitis and other respiratory diseases commonly used drugs; diarrhea and vomiting, loss of appetite and other digestive diseases commonly used drugs; others, such as cod liver oil, calcium tablets, the organs and dermatology disease external medicine.
Commonly used medicines: There are many kinds of medicines for treating various systemic diseases, and what you should have at home can only be commonly used. There are a lot of drugs with similar effects, so it is enough to select some of them for backup. The first is to make sure that you have the right medication for the right condition.
Safe medicines: Children's medicines are more stringent, and improper use of them is very likely to lead to adverse consequences. The medicines you need to keep on hand are those that have fewer side effects, less toxicity, and are easier to use.
Convenient to use: the home standing drugs mainly oral drugs, topical drugs. Injectable drugs as little as possible, due to the use of improper, poor grasp, easy to occur allergies, poisoning and cause adverse consequences. The company's website has been updated with the latest information about the company's products and services.
References:
Life_Baidu_Wikipedia
These are the most important things you can do to help your family.