Source: [Dahe Health News]
Intern at Dahe Health News Zhang Xinyue
Editor's note
When someone has an accident, many people do not know how to properly provide first aid, and can only wait anxiously for the rescue of the emergency center, which may miss the best time for rescue.
If you can understand basic first aid knowledge, may only take 1 minute to get a chance to survive.
htmlOn August 20, in the 24th "Health Got Talent Show" column guided by the Propaganda Department of the Henan Provincial Health Commission, jointly created by the Henan Provincial Center for Disease Control and Prevention, Henan Provincial Health Zhongyuan Service and Security Center and Dahe Health News, we specially invited , Lan Chao, chief physician of Zhengdong Campus Emergency Center of the First Affiliated Hospital of Zhengzhou University, Li Jianglin, attending physician of the General Surgery Ward 1 of Henan University, and Zhang Fengpei, head nurse of Xinxiang Medical College, to teach you the correct first aid knowledge so that you will no longer be helpless when you encounter danger.Heat stroke is not a trivial matter. Please keep this first aid guide
Invited expert: Lan Chao Chief physician of Zhengdong Campus Emergency Center of the First Affiliated Hospital of Zhengzhou University
In the continuous hot and humid weather, "heat is terrible" is not a joke.
![Source: [Dahe Health News] Dahe Health News Intern Zhang Xinyue Editor's Note When someone has an accident, many people do not know how to perform first aid correctly and can only wait anxiously for the emergency center to rescue, which may miss the best time for rescue. If you c - DayDayNews](https://cdn-dd.lujuba.top/img/loading.gif)
In the hot summer, people working outdoors or under high temperature and humidity are extremely prone to heat stroke .
So how to effectively prevent heat stroke? Lan Chao , chief physician of Zhengdong Campus Emergency Center of the First Affiliated Hospital of Zhengzhou University, gave the following opinions: How to effectively prevent heat stroke?
Light and reasonable diet;
Enough water and salt supplements;
Arrange rest reasonably to ensure necessary sleep;
Try to avoid outdoor activities around noon;
When going out, it is best to choose thin, loose, breathable, light-colored clothing, and carry sunshade tools and anti-heat medicines with you.
Heat stroke type
Avatar heatstroke
When Difficulty, headache, thirst, sweating, general fatigue, palpitations, inattention, inconsistency in movements, etc., and when the body temperature is normal or slightly elevated, you should be wary of heatstroke.
At this time, you must be able to transfer to a cool and ventilated place in time, cool down, replenish water and salt , and recover in a short time.
Mixed symptoms of heatstroke
Available symptoms of heatstroke continue to worsen, body temperature rises above 38℃, and symptoms such as burning skin, wet and cold limbs, pale complexion, decreased blood pressure, and increased pulse .
Severe heatstroke
Severe heatstroke is mainly manifested in the rapid increase in body temperature in a short period of time, with "high fever, no sweating, and loss of consciousness" as a typical clinical symptom.
and heat stroke is a fatal disease in severe heat stroke.
When fainting, confusion, accompanied by nausea, vomiting, shortness of breath and other symptoms, the body temperature will rise rapidly by more than 40°C, delirium, lethargy and coma, may have heat stroke disease, everyone must pay attention to it!
One of the most effective key points in treating severe heatstroke is to cool down and quickly reduce the core temperature!
On-site first aid measures:
quickly get out of the high-temperature and humid environment, transfer to a ventilated and cool place, lie down flat and remove clothes all over the body;
spray with cold water or wipe the whole body with a wet towel;
fan the air to speed up evaporation and convection heat dissipation;
continuously monitor body temperature.
can also be transported indoors and the ambient temperature is reduced through air conditioning and electric fans;
reduces the body surface temperature through cooling blanket, ice cap, ice pack, alcohol wiping , etc.
, for example, use ice packs or ice cubes to locally cool down in obvious places in the axilla, head, and inguinal arteries.
choked, don’t panic. Doing so can save your life
Interviewed experts: Li Jianglin, attending physician of the First Affiliated Hospital of Henan University
Whether it is an adult or a child, if the airway foreign body obstruction time exceeds for 2 to 3 minutes, is likely to suffocate and die.
and Heimlik First Aid Method is a first aid method that is simple and easy to master for airway obstruction. Let us learn it quickly with the experts.
What is Heimlik's first aid method for? Li Jianglin, attending physician in the first ward of General Surgery Department of Henan University First Affiliated Hospital, , introduced that the Heimlik First Aid Method is used for first aid for airway obstruction,
, such as the elderly’s dentures and children’s pen caps, blocking the trachea into the trachea, causing respiratory obstruction,
, and some slight drowning, good heartbeat, but there is water in the trachea, these are all indications for the application of Heimlik First Aid Method.
When airway obstruction occurs, most people are awake, which is manifested as dyspnea and instinctive hands that are "V"-shaped and tightly attached to the neck.
At this time, we need to go up and ask: Are you choking? The patient cannot speak but can nod. Tell him immediately: Don’t worry, I’ll save you, you must cooperate with me!
vertical abdominal impact method
The most commonly used is vertical abdominal impact method . The first responder stands behind him, wraps his arms around his abdomen, clamps his fist and puts two fingers on the navel, and clenchs the fist with the other hand, and quickly squeezes and impacts the abdomen inward and upward, about once a second until the foreign body is discharged or the patient loses reaction.
Adults and children can implement it.
lying position rescue
If the rescued person is tall and heavy or has become coma and cannot perform first aid, lying position rescue is taken.
Place the patient on the back and ride on the patient’s hips. The base of one palm is pressed on the two horizontal fingers above the navel, and the other hand is pressed on the back of the hand, and impacted inward and upward.
self-rescue method
self-rescue method is similar to the standing abdominal impact method, except that uses the support of the back of the chair, etc. to perform self-impact. At this time, must use force and rapid impact.
Infant and Toddler
For infants, one is prone position, rides on the forearm, fixes the mandibular angle, flips into a prone position (slightly lower head), knocks the back (midpoint of the two shoulder blades), fixes the back neck and head tilts back.
One is supine position, is flipped into a supine position, with chest impact (the midpoint of the line connecting the two nipples is lowered), index finger and middle finger, fix the back neck and head tilt back (the head is slightly lower).
In general, you can simulate and practice multiple times on your own. When you encounter someone's airway foreign body obstruction in the future, the first aid knowledge you have learned now is the key to saving others.
"Say three and do four" when calling 120
Invited expert: Zhang Fengpei, head nurse of the First Affiliated Hospital of Xinxiang Medical College
"Hey, hello, this is the 120 command center."
"Come on, come on, come on, help, help..."
"Where are you? Where are you uncomfortable?"
"Come on, hurry on, hurry on..." At this time, the phone has been hung up.
How to rescue the medical staff?
"120" is the first aid phone number in mainland China.
Call 120 is the easiest and quickest way to call for help from the emergency center.
So, will you call 120 correctly? Some people may question, isn’t it just a phone call? Who won't? But some people just panic and incoherently experience the above situation, and don’t know what to say.
encounters an emergency situation that needs to be rescued. Zhang Fengpei, head nurse of the First Affiliated Hospital of Xinxiang Medical College, , warns everyone not to panic, pick up the phone and call 120, and to achieve "say three and do four".
says three:
1. Explain the address clearly, specifically to district, street, community, building number, house number, conspicuous reference objects, large buildings, etc.;
2. Explain the condition clearly, when encountering trauma: you can describe the condition in the order of "when + what cause + what part + what situation";
When encountering non-trauma: the order of description becomes "what part + what situation + how long it lasts";
3. Explain the phone clearly and provide the correct contact information. When medical staff cannot find you, the phone becomes the magic tool to find you.
0 million Don’t hang up the phone ! Wait for the dispatcher to give you instructions.
In addition, if there are batches of injured or poisoned patients, the cause of the accident and the approximate number of people suffering from it should be reported so that medical staff can make corresponding preparations.
After receiving the dispatcher's instructions to hang up the phone, needs to do four more things.
:
1. Keep the phone open;
2. Arrange personnel to guide, arrange personnel to wait at the doors of the house, intersections, and prominent landmarks, and guide ambulances to enter and exit;
3. Prepare medicines, medical records, medical insurance cards, clothing, etc. that will be taken with the patient. If a poisoned patient is infected, you must carry suspicious drugs;
4. Always pay attention to the development of the disease. Before the emergency personnel arrive, the on-site personnel can take some basic first aid measures.
In daily life, if you encounter the following situations, please pick up the phone without hesitation and call 120:
1. Acute severe pain: such as chest pain, abdominal pain,
2. Acute trauma: such as brain trauma, fracture
3. Severe breathing difficulties, airway foreign body
4. Severe out Blood, vomiting, signs of internal bleeding
5, poisoning, drowning, electric shock
6, high fever, convulsions in children
7, situations where the original symptoms significantly worsen in a short period of time, etc. Although
lists the above situations, it is not limited to this. In short, if there is a sudden disease or accident, please call 120 emergency number.
last reminds you that 120 first aid phone calls should not be made randomly, leaves the most valuable resources to those who need them the most.
This article comes from [Dahe Health News] and only represents the author's views. The national party media information public platform provides information release and dissemination services.
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