Green card, another name of American permanent resident card (the origin of color), is an identification document issued by the United States of America, which gives non-citizens of that country some rights enjoyed by their citizens and sometimes the prospect of naturalization.
The American permanent resident card, also known as the green card, is an identity card to prove the permanent resident status of foreigners in the United States. Green card also refers to the immigration process of becoming a permanent resident. A green card can prove that its holder, a legal permanent resident (LPR), has been officially granted immigration benefits, including permission to live and work in the United States. Holders must maintain permanent resident status, and if they do not meet certain conditions of this status, they can be deported from the United States.
Green cards used to be issued by the Immigration and Naturalization Service. The agency has been absorbed and replaced by the Citizenship and Immigration Bureau (BCIS) and has become a part of the Department of Homeland Security (DHS). Shortly after the reorganization, BCIS changed its name to American Citizenship and Immigration Service.
If someone becomes a victim of drowning, this quick rescue plan can prevent tragedy from happening.
Your first task is to rescue the drowning man from the water as soon as possible. If he stops breathing, put him on hard ground. Start artificial respiration immediately, and let people call for help at the same time ... Don't think it's too late to save someone's life-even if he doesn't respond, continue cardiopulmonary resuscitation and don't stop until medical professionals take over.
It is very important for you to learn some first aid knowledge in daily life. If a person has an accident, he needs medical care before he can find a doctor. When you give first aid, you must pay attention to three things. First, when a person stops breathing, open his/her mouth to see if there is food in his/her mouth. Second, if a person can't breathe, try your best to let him/her start breathing immediately by mouth-to-mouth method. Third, if a person is badly hurt, try to stop the bleeding immediately. Then take him/her to see a doctor. If a person loses one third of his/her blood, he/she may die.
Many accidents may happen at home. All parents should know first aid knowledge in order to deal with common injuries that may happen to their children. When a person is bitten by an animal, clean the wound with cold running water before taking him/her to see a doctor. When a person is burned, wash and cool the skin under the cold water tap for a while. Then put a clean dry cloth on the burn. If this person is badly burned, take him/her to see a doctor. If a person cuts his/her finger, clean it and put a piece of paper around the wound. In order to save other people's lives, everyone should know some first aid knowledge.