Wash the bitten part with soapy water.
If you can, try to take out the poisonous needle and apply it to the bitten area with ice, which can relieve pain and reduce swelling. If you have severe redness, rash, fever or even difficulty breathing, you must seek medical attention in time.
Look at the sand
Don't rub your eyes hard. Wipe your eyes with a dry paper towel or towel and open your eyes. Ask your partner to help you open your eyes. Check your white eye, lower eyelid and cornea carefully, if there is a foreign body in the eyelid or white eye. You can wipe off the foreign body with a cotton swab dipped in antibiotic eye drops. If the foreign body is embedded in the upper eyelid, cornea or deeply, you must go to the hospital for treatment in time.
3 hypoglycemia
If it is only mild hypoglycemia and the patient is conscious, you can eat some sweets and biscuits, or drink half a cup of sugar water to relieve symptoms. If the above methods still have no effect or the patient is unconscious, he should be sent to the hospital for emergency treatment immediately.
4 flying insects get into ears
Never dig it out with your fingers or anything else, lest the small flying insects get deeper and deeper. In case of drilling through the eardrum, it may lead to hearing loss. The correct way is to go to a dark place, illuminate the ear canal with a flashlight, and use the phototaxis of insects to attract flying insects.
Five nosebleeds
Looking up when nosebleeds, not only can't stop nosebleeds, but it will cause nosebleeds to be inhaled into the mouth and respiratory tract. The correct way is to pinch the nasal wings on both sides with your fingers for 4-8 minutes, or press the nasal cavity with a cotton ball filled with ice water to stop bleeding. If you still can't stop bleeding, you should go to the hospital at once.
6 heatstroke
People with mild or moderate heatstroke should quickly move to a cool and ventilated place to rest, take off or unbutton their clothes, and wipe their bodies with cold towels to cool down. People suffering from heatstroke can drink some cold salt water and cold salty drinks. If the patient has unconsciousness and convulsions, he should be sent to the hospital immediately.
7 sunburn
When you go out in summer, you should take good protection, such as applying sunscreen and taking an umbrella.
The quickest and most effective way after sunburn is to apply ice. Rinse the sunburned area with cold water first, and then wrap the ice with a towel and apply it to the sunburned area until the skin feels comfortable.
If the sunburn is serious and there are big blisters, don't prick it. It is best to go to the hospital to avoid infection.
8 calf cramps when swimming
If you are not far from the pool, you can go ashore and sit by the pool. The cramped leg is straight, so you can pull it in the direction of your body with one hand, and press your knees with the other hand to stretch the muscles at the back of your leg. Don't worry after remission.
If you are far away from the swimming pool, take a deep breath first, float on your back, grab your toes with the hand opposite to the cramped leg and pull toward your body, and press your knees down with the other hand to stretch the back of your leg. After remission, go ashore and continue to massage and pull to rest.
9 wrong medication
The key to first aid is to quickly expel toxins from the stomach. Generally, fingers or chopsticks can be used to stimulate the throat to induce vomiting. If you feed plenty of water first and then induce vomiting, you can spit out the poison even with water, and the effect will be better.
10 puncture
In order to take out the wooden thorn with your fingers as soon as possible, if the wound is too deep, you can pick it out with tweezers or needles, and then squeeze out the congestion at the wound. Tweezers or needles can be disinfected with alcohol, washed with water, and then scrubbed with alcohol or iodine. If the wound is red and swollen, you can use ice to reduce the swelling. Even if you take out the wooden thorn that has penetrated too deeply, you should go to the hospital for tetanus antitoxin.
1 1 toothache
Rinse your mouth with salt water several times, rub it with water or press the teeth near the tiger's mouth with your fingers. If the pain is caused by heat, it is mostly caused by pus accumulation. You can use an ice pack to cold compress your cheeks.
12 traumatic bleeding
Small or superficial wounds should be washed with cold boiled water or clean tap water first, but do not remove coagulated blood clots. Do not touch or pull out foreign objects such as glass fragments and knives when they are inserted. You can squeeze the edges of the wounds on both sides together, wrap them with sterile gauze and bandages, and go to the hospital immediately to treat the wound bleeding. You can cover the wound with a clean towel or sterile gauze, press 10-20 minutes to stop bleeding, and then
13 cutting
If the wound is not big, there is not much bleeding, and the wound is clean, and the injured finger can still flex, medical iodine can be used to disinfect the wound and its surrounding skin. After drying, cover the wound with sterile gauze or band-aid. If the wound is large and deep, it should be compressed to stop bleeding and go to the hospital immediately.
14 scald
Immediately put the scalded part under running water for washing or cold compress with a cold towel. Wrap the burned area with gauze or bandage, and don't ice it. Ice will damage the damaged skin and make the wound worse. Don't puncture the blister, or you will leave a scar. Don't apply antibiotic ointment or grease to the wound casually, which is easy to pollute.
15 sprain
Within 24 hours after sprain, try to apply ice packs for half an hour every other hour. Wrap the injured part with elastic compression bandage. After 24 hours, it will be changed to hot compress to promote blood circulation of the injured part.
16 finger amputation
Immediately lift the injured limb, and then wrap the wound with clean gauze. If there is a lot of vascular bleeding, you can consider using a tourniquet to stop bleeding, but you need to indicate the time when the tourniquet is attached. Wrap the severed finger with sterile cloth, put it in a clean plastic bag, dry and refrigerate. Unless the pollution of severed fingers is particularly serious, generally do not wash and soak yourself in any liquid, and go to the hospital immediately.
17 was smashed in the head.
If there is a bag on your head, applying an ice pack to the affected area can reduce edema. If the head begins to bleed after being smashed, press the wound with a clean towel to stop bleeding, and then go to the hospital to suture the wound and check whether there is any internal injury.
Cat and dog bites
First, put a tourniquet on the wound to prevent or reduce the virus from flowing into the whole body with the blood.
Wash the wound with clean water or soapy water quickly and thoroughly. Go to the hospital quickly without dressing the wound and inject rabies vaccine and tetanus antitoxin within 24 hours.
19 foreign body stuck in throat
Stand behind the patient, with two arms around the patient's waist. One hand clenched his fist between the lower edge of the rib and the navel, and the other hand clenched his fist to tighten the two arms, and quickly pressed the patient's chest inward and upward to form an impact airflow, which washed out food blocks blocking the trachea and throat for many times until the trachea was blocked and foreign bodies were discharged.
20 fracture
After the fracture is diagnosed, the injured limb (finger) must be fixed before being sent to the hospital, otherwise the abnormal movement of the broken end will aggravate the injury.
2 1 food poisoning
For example, before eating 1-2 hours, you can stimulate the pharynx with chopsticks or fingers to help induce vomiting and drink more water to dilute the toxin concentration. Such as food poisoning caused by eating spoiled fish, shrimp, crabs, etc. You can take vinegar 100 ml, dilute it with 200 ml of water and take it once.
22 get an electric shock
Cut off the power quickly. Pull down the gate or power switch immediately and unplug the plug. Bamboo poles, wooden sticks, plastic products, rubber products and leather products can be used. Pick up the power supply of the person who touches the electric shock. Before cutting off the power supply, the rescuer should avoid direct contact with the power supply by hand, such as the machine where the electric shock is still leaking. He should quickly push away the electrocuted person with a dry insulating cotton coat and quilt.
23 seizures
Protect the patient, avoid injury, evacuate bystanders, ensure that there is a certain space around the patient, and remove objects that may endanger the patient, such as sharp instruments.
Put soft things such as clothes under the patient's head to avoid hitting the head to record the duration of the attack and provide reference for doctors. Once the attack is over, check the vital signs immediately. If the patient has spontaneous breathing, put the patient in a stable lateral position as soon as possible; If the patient stops breathing, cardiopulmonary resuscitation should be performed immediately.
If convulsion persists for more than 5 minutes, or convulsion recurs, you should call emergency number 120.