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How to make an injection
It is not easy for a person far from medicine to decide to give an injection to a patient in need of emergency care. However, there are situations when it is necessary to overcome doubts and fear in order to help a loved one in time. To do this, you need to learn a few simple recommendations.
For adults, it is better to take a 5 ml syringe, regardless of the amount of drug administered. This is due to the fact that in smaller syringes, the needle is shorter and the medicine may not enter the muscle, but under the skin, which is not always effective.
2 ml syringes are suitable for children and thin people. To disinfect, you will need alcohol and cotton or injection wipes.
Injectable medications are usually sold as a ready-made solution or as a powder. In this case, you will additionally need the solvent indicated in the annotation to the drug. Continue reading
Electric field
Here is information about how an electric field affects a person, and whether to stay for a long time under high-voltage lines where there is an electric field.
Electric field. All human life is surrounded by natural atmospheric electric fields. The electric field itself most clearly manifests itself in a thunderstorm. Then the tension near the ground reaches 10 kilovolts per meter (kV / m). But even in cloudless weather, the atmospheric field has an average strength of 130 volts per meter. We are talking about the average because. what, like and. for example, solar activity, atmospheric electric field oscillates cyclically, reaching a maximum in certain periods. Continue reading
