Safety instructions and safety matters of seaside tourism

Watch the sunrise at sea in the morning, fish in the sea during the day, play with water and pick up shells, blow the sea breeze at night and taste seafood; Listen to the waves at night. Beach, beer, seafood, barbecue, music and seaside tourism are all very happy, but we should also pay attention to safety. Let me tell you the safety instructions and safety matters of seaside tourism. Let's have a look!

What should I pay attention to when swimming?

Do not swim in non-swimming areas, do not drink alcohol before swimming, avoid exposure after strenuous exercise, swim during menstruation, swim in the sun for a long time, eat immediately after swimming, swim for too long, swim with high blood pressure, swim with heart disease, swim with otitis media, swim with acute conjunctivitis, and swim without contact lenses. Pay attention to wading safety in rainy season. Don't ignore the red flag warning on the beach and try your hand in the sea when encountering bad weather such as strong winds and waves.

1. Do some exercise, drink some water and eat something before going into the water. Don't eat too much, just be eight points full. Slightly move all joints of the whole body before entering the water to prevent sudden cramps after entering the water. Many people go into the water together, at least bring a lifebuoy, just in case. If things around you are swept away by the current, don't keep chasing if you can't catch up, so as not to be swept away by the undercurrent!

2. After swimming, you should control your ears in time (wash the ears with water down, with your head sideways, and combine your head with your fist several times at the same time until the water comes out). Never take a bath after swimming, just wash it with bath milk. At this time, the skin is the most fragile, and it will break if you are not careful.

Seaside diseases to be understood

Symptoms: Tinnitus, tightness and slight hearing loss.

Treatment: tighten the earlobe at the entrance side by hand, and at the same time jump through the outer foot to let the water flow out of the ear canal by its own strength. It doesn't matter if it doesn't keep coming out. Sometimes when you sleep at night, water will naturally flow out. Tip: Patients with chronic suppurative otitis media should never dive. Because water enters the ear canal, it is easy to aggravate the condition.

Symptoms: red, swollen and itchy eyes.

Treatment: Chloramphenicol, ofloxacin and tetracycline eye ointment can be used for treatment. It is suggested that patients with a history of high myopia and fundus hemorrhage should not dive or dive too deep.

Symptoms of jellyfish sting: the stung part is red, painful and itchy, and in severe cases, dyspnea, nausea and vomiting may occur.

Treatment: Wash the wound with clean water after landing, and then quickly apply sodium bicarbonate and potassium permanganate. Generally, it will ease and disappear after five or six days.

Tip: Jellyfish bite is an allergic reaction, which should not be underestimated, because the reaction will get worse gradually. Even if it is not obvious, you should go to the hospital for treatment.

Sunburn symptoms: skin redness and pain, severe blisters.

Treatment: the wound can be washed repeatedly with tap water or coated with hormone ointment; If there are blisters, try not to break them, but apply alcohol around them.

Pay attention to eating seafood at the seaside.

1, in order to reduce food poisoning caused by eating seafood, try to buy live crabs, especially dead crabs. Seafood with hard shells should be cleaned with water before cooking. Before cooking shellfish, soak them in light salt water for about an hour and let them spit out sediment automatically. The soaking time should not be too long.

2, seafood is eaten raw, first frozen and then watered with light salt water. Eating raw seafood is potentially fatal for people with poor intestinal immune function. You can put oysters on ice first, and then pour some light salt water on them, which can effectively kill such bacteria and make them safer to eat raw.

3. Seafood is not suitable for drinking beer. It is best not to drink a lot of beer when eating seafood, otherwise it will produce too much uric acid and lead to gout. Eat seafood with dry white wine, because the fruit acid in it has the function of sterilization and deodorization.

4, arthritis patients eat less seafood. Because sea cucumber, soft-shelled turtle, kelp and seaweed contain more uric acid, uric acid crystals can be formed in joints after being absorbed by the human body, which aggravates the symptoms of arthritis.

5. Seafood should not be eaten with some fruits. Fish, shrimp and algae in seafood are rich in nutrients such as protein and calcium. If we treat them with sour fruits such as grapes, pomegranates, hawthorn and persimmons, not only will the nutritional value of protein be reduced, but this substance will stimulate the stomach and cause discomfort, vomiting, dizziness, nausea, abdominal pain and diarrhea. Therefore, it is best not to eat fruit immediately after a big seafood meal. Seafood should be eaten with these fruits at least 2 hours apart.

6. After eating seafood, don't eat cold drinks, watermelons and other foods within one hour, and don't go swimming immediately.

Pay attention to taking children to the seaside.

1, allergic children, don't play with sand for a long time, which may cause skin allergies, eczema and other skin problems.

2. Children must be assisted by adults when they go into the sea, bring swimming rings, and don't rush into the sea by themselves.

3, it is best for children to go to the seaside, don't get wet above the chest, it is easy to get chest tightness, and if seawater enters the ear, it will also cause otitis media.

If you want to go to the beach barefoot, you must see if the beach is clean. If there are many sundries, you'd better wear shoes to avoid pricking your feet.

Try not to let the children stay in the water for a long time, so as not to get cold and uncomfortable.

6. If the child has sand on his hand, it is best not to rub his eyes to prevent sand from entering his eyes.

7. Prepare some water in advance. After the baby has played enough, he should carefully wash the sand on his body to avoid the harm and discomfort of sand to the skin.

Precautions for seaside tourism safety: Do not swim in non-swimming areas, do not drink alcohol before swimming, avoid exposure after landing, avoid swimming after strenuous exercise, avoid swimming during menstruation, avoid swimming in the sun for a long time, avoid eating immediately after swimming, avoid swimming for too long, avoid swimming for patients with hypertension, avoid swimming for patients with heart disease, avoid swimming for otitis media and avoid swimming for acute conjunctivitis.

When you get to the seaside, change your swimsuit (there are usually dressing rooms, some for free), take a little exercise, drink some water and eat something. Remember not to eat too much, just be eight points full, otherwise it will be very uncomfortable after entering the water. Move all joints a little before entering the water to prevent you from suddenly cramping after entering the water. People with average water quality had better not go too far. Unlike swimming pools, the sea can be divided into ebb and flow. Once the tide rises, you will stay away from the beach and your physical exertion will be extremely dangerous. Whether you can swim in the deep sea or not, at least one companion should bring a lifebuoy. Don't play too much in the water to avoid choking. If things around you can't keep up with the trend, don't chase them.

Common sense of seaside swimming safety 1. Swimming in the sea area with life-saving personnel on duty, follow the instructions and don't go beyond the warning line.

2. Play in the water at the seaside, and don't rely on inflatable floating objects (such as swimming rings and floating beds). ) Helping to swim, if you are discouraged and have nothing to rely on, it will easily lead to drowning.

3, swimming in the sea, because it is moving water, current, waves, different from the swimming pool, so you need to double the endurance and physical strength to reach the same distance, so don't overestimate your swimming ability, so as not to lead to misfortune.

It is forbidden to swim alone to avoid accidents.

In the sea, if your skin is injured and bleeding, you should go ashore immediately.

6. When someone is drowning, they should shout loudly or call 1 10 for help. If you haven't learned to save lives on water, don't rush into the water to save lives, so as not to cause drowning.