@, This most complete summer anti -drowning manual, please collect it!

The summer vacation is approaching, and the phenomenon of young people who go to the river and the phenomenon of wild tourism has gradually increased. In order to effectively prevent drowning accidents, they make every effort to build a drowning safety line. Start inspection.

On the afternoon of June 14, when the police of the Changsha Police Station patrolled the waters of Huangjinggou, Dasan Village, they found that a group of children were playing with water in the river, and there was no adult care for adults at the scene, which was very dangerous. Seeing this, the police immediately advised them to discourage them, asking them to stop playing water and immediately ashore.

After inquiring, the seven students were all junior high school students who ended in the middle school entrance examination. The police immediately criticized their behavior and carried out ideological education and anti -drowning knowledge.

Later, the police contacted the parents of the students, warning that the guardian should strengthen the career to avoid accidents.

These "anti -drowning" knowledge, I hope everyone will never use it, but everyone in this compulsory course cannot be absent!

one

Drowning high incidence period

1. After school in the afternoon.

2. Both holiday.

3. Holidays.

4. During summer vacation.

two

Drowning high incidence

The place where drowning occurs is usually: swimming pools, reservoirs, pits, ponds, rivers, streams, seaside and other places. These places have swimming drowning accidents every summer.

Among the drowning people, there are people who do not swim, and some are some people who can swim and have good water. Don't think that you can swim, it is safe in the water!

three

Causes of drowning death

1. Play by the water, touch the fish in the water, pick it into the water in the water.

2. Children go down the river without authorization.

3. Three or five in groups accompanied by swimming.

Four

Children can "keep in mind"

1. No matter how hot the weather is, go to the river pond to cool down.

2. No matter how beautiful the water view is, feel it in the water.

3. No matter how good the water properties are, there is no guarantee to launch.

4. Others persuade it, and do not have to live in life!

five

Parents do "four knows" to their children

six

Keep in mind "six inaccurate"

seven

How to prevent drowning

Parents or caregivers must never leave children alone on the bathtub, bathtub or open water source. The distance between parents and children should reach out, concentrate on the care, and cannot be neglected. The following eight points, parents must keep in mind!

1. Don't swim in the water without permission. Parents are always cared for.

2. Persist in letting children wear high -quality floating objects.

3. Require children to move their bodies before entering the water to avoid cramps and other phenomena.

4. Do not feed your children to eat in the water.

5. Educate children not to play with each other in the water to prevent the water from suffocating.

6. Teach children to learn swimming, and learn skills such as cardiopulmonary resuscitation.

7. Swim in waters that are not familiar with, no safety facilities, and no rescue personnel.

8. When you are not familiar with water and underwater conditions, do not go to the water for rescue.

Eight

How to distinguish drowning

If you can find signs of drowning in time, life may be recovered. How to distinguish children drowning? Keep these 7 signs:

1. The mouth of the drowning person will not surface in the water and then surface, there is no time to call for help.

2. Drowning children's arms may extend forward, but they cannot move to the rescuers.

3. The drowning person is upright in the water, sinking after 20-60 seconds of struggle.

4. The drowning person's eyes are dull and cannot be focused or closed.

5. The drowning child's head may lean forward, the head is in the water, and the mouth is on the water.

6. It doesn't look like drowning, just in a daze, but if there is no response to the inquiry, you need to help immediately.

7. Children will make a lot of sounds, once quiet and silent, they will be alert.

Nine

How to rescue

While strengthening prevention, parents and guardians must also master relevant first -aid knowledge and skills. After the accident, the correct rescue method of saving people is urgent. The following 6 o'clock will be known.

1. Fastly rescue ashore: It is best to hold the head of the water falling from the back of the back, or pull the chest from it to expose the surface of the face, and then drag it ashore.

2. Clear the mouth and nose blocking: let the drowning person facing down, pry open his teeth, and remove the oral and nasal sundries with your fingers.

3. Pour out the water in the respiratory tract: the savior is half kneeling, holding the belly of the drowning person, and let the drowning person look down and pat the back.

4. Artificial breathing: Those who have a weakness of breathing and heartbeat or have just stopped heartbeat, quickly perform artificial breathing, and at the same time do chest heart press.

5. Oxygen absorbing: There are medical conditions on the spot, which can inject strong drugs and oxygen injecting the drowning person. Insufficient conditions, medium acupuncture points with hands or acupuncture drowning people.

6. Take off your jacket: If the drowning person is wearing a coat, take it off as soon as possible. The wet jacket will take away the body thermal energy and cause low temperature damage.

In order to effectively prevent drowning accidents, we will make every effort to build a safe line of drowning.

I'm not afraid of the fall of my companions,

Immediately call the police to call;

Don't panic when you encounter danger,

Quickly ask for help;

Rescue partners depend on wisdom,

Don't forget your own safety.

Source Ping An Kaizhou

Cihydrome

High nitrite content? Will eating it carcinogenically?

It is often said that overnight meals can cause cancer, especially worrying that it contains nitrite ingredients. In fact, nitrite is widely existed in our food and drinking water. It is also a common food additive that the state allows, so we do not need to talk about color changes and excessive nervousness. Nitrite is acute toxic, but unless it is used as salt to eat, the daily diet generally does not reach the dose of poisoning. What we need to pay special attention is its chronic toxicity. Strictly speaking, nitrite is not "carcinogenic", and its role is to increase the risk of cancer. Because nitrite can decompose products (low -molecular amine) under acidic conditions (such as the human stomach), which can cause nitrosamine, and nitrosamine is recognized as carcinogen, which can cause esophageal cancer to cause esophageal cancer , Stomach cancer, liver cancer, etc., so we need to minimize the intake of nitrite in daily diet. But is the nitrite in overnight meals really outrageous? Some research measurements have found that if they are not flipped, the newly made vegetables in the refrigerator is placed in the refrigerator. The next day its nitrite content is only from 3 mg/kg to 7 mg/kg, which is far lower than the qualified ham sausage sausage. The allowable residue of medium nitrite is 30 mg/kg. So worrying about the "carcinogenic" of nitrite, we should pay more attention to the reddish dishes or processing meat products that are strange red due to excessive additives "nitrics". (Kaizhou District Disease Control Center)

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