Riding is the most prone to these injuries!
Cycling always has certain risks, so you must wear safety protective equipment to protect your body.
When you ride fast, the car is not so easy to control.
In case of any emergency, you must deal with it calmly and don’t mess your hands and feet.
Of course, everyone doesn’t want any accidents.
They are not afraid of ten thousand, just in case.
They still need to learn some first aid methods and save them to help themselves or the people around them in the future.
Photofromunsplash trauma (scratch, stab) scratch treatment when the wound area is not too large and there is no active bleeding, you can scratch the external medicine or rinse the area around the wound with clean water.
When the wound area is large but there is no active bleeding, you can wrap it with wrapping tape outside the clean gauze after cleaning.
When there is active bleeding, cover the wound with clean gauze and put your hand on the gauze to press the blood.
Stab treatment should be stabbed When the foreign body in the body is small and shallow, take out the foreign body first and then squeeze the wound to take the blood and stolen goods out of the body.
The post-treatment method is the same as that of abrasion.
When the foreign body inserted into the body is large and deep, do not take out the foreign body easily, and do not clean the wound without permission, so as to avoid massive bleeding.
After simple bandaging, it shall be handled by medical personnel as soon as possible.
Note: keep the wound dry and breathable to avoid infection; Please report as soon as possible in case of large scratch and stab wound to prevent tetanus in time; Disinfect the wound as soon as possible.
If you don’t disinfect for 6 hours, there is a great possibility of infection.
For the treatment of foreign bodies entering the eyes, turn over the eyelids with a clean hand.
If you see foreign bodies sticking to the conjunctiva, you can use a cotton ball stained with water to kick off the foreign bodies.
If you can’t see the foreign body, you can further press and hold the opened eyelid with a cotton swab, hold the eyelashes with your hand and pull it up to find out whether there is a foreign body on the inner side of the eyelid.
When the eyeball looks down slightly, it is easy to find foreign bodies.
Although no foreign body can be found, there is always the feeling of foreign body, which may have penetrated into the cornea.
You can protect it with gauze and go to the hospital for treatment.
Note: eyeballs are delicate organs.
Don’t rub your eyes with dirty hands.
If you have any questions, contact the medical staff as soon as possible.
Nasal bleeding is stimulated by heat or nasal mucosal bleeding after head impact, and attention should be paid to the outflow of liquid after impact.
In case of such an accident, immediately sit down, slightly lower your head, hold your nose with your hands, and breathe with your mouth for about 5 minutes; If the bleeding still can’t stop, you can use clean gauze to plug it into the nasal cavity and hold your nose.
If there is no gauze, you can also use napkins and cotton balls instead.
Pay attention to heatstroke prevention and cooling in summer.
If nosebleed caused by trauma leads to bleeding in the ear, it should be sent to the hospital in time; Water like liquid may flow out of the nasal cavity due to trauma.
This is cerebrospinal fluid.
It is almost transparent, water sample liquid mixed with a small amount of blood, and has no peculiar smell.
It should be allowed to flow out and rushed to the hospital.
Blocking the nasal cavity is easy to cause intracranial bacterial infection.
Sunburn the human body is exposed to high temperature and direct sunlight for a long time, resulting in skin redness, pain or small pimples and blisters.
Apply cold water towel on the affected part until the pain disappears; Apply sunscreen oil without skin trauma; When blisters appear, don’t pick them and apply them with a cold towel.
Prevention: avoid strong sunlight.
You can choose sunshade hat, sunscreen scarf, sunscreen sleeve, etc.
Apply high SPF sunscreen half an hour before sun exposure.
If you need to be in the sun for a long time, you can add sunscreen every 2-3 hours.
Leg cramps usually lack calcium, fatigue and other muscle cells caused by hypoxia and pain.
When leg cramps, straighten your feet, sit down, repeatedly hold the big group of toes with your hands, pull back, and massage the calf muscles.
Timely calcium supplementation, avoiding cold and paying attention to rest can be effectively prevented.
Blisters are formed by exudation of body fluids caused by wear, heavy pressure, scald, etc.
first, After foaming (unbroken) first clean it with soap; then disinfect the pins and other needles with hot water to pierce the blisters; finally, gently squeeze out the effusion in the blisters with clean gauze, wipe it dry, and paste the wound cream; if the blisters have been worn out, disinfect them first and then deal with them.
Bites are bitten by animals containing toxins, resulting in infection and poisoning.
Swelling, pain and even nausea.
First judge Whether the wound is toxic, and seek medical attention in time in case of toxicity.
When bitten by mosquitoes and bees, you can apply essential balm.
Sprain treatment when riding, once sprain, stop moving immediately, especially sprain of ankle and knee; Pad the affected part with gauze, towel, etc.
and pit the vice with an ice bag.
It can be treated with drugs for relaxing tendons and activating blood circulation, but massage and massage should be carried out in the Department.
If you suspect that there is a possibility of fracture after falling, don’t exercise and contact the medical staff as soon as possible.
If there is swelling and congestion, cold compress can be used to relieve pain.
Heatstroke the human body is directly exposed to high temperature and sunlight, which makes the body temperature regulation function abnormal and difficult to perspire.
The external temperature is too high and the body cannot emit, and the body temperature rises sharply.
You will feel muggy and uncomfortable, and your temperature will rise.
The skin is flushed but dry without sweat, followed by blurred consciousness, dizziness and weakness, nausea and vomiting, decreased blood pressure, fast and weak pulse.
Move the patient to a cool and ventilated place and lower his head; Relieve the load, loosen the clothes and pour cold water all over the body.
Add water containing sugar and salt.
Apply alcohol cotton to the middle and temples.
Usually go out by bike and apply essential balm and cooling oil to the temples.
Replenish enough water in time.
Wear heat dissipation clothing…
