Tag: Emergency department

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Why do you have to fast before surgery? Can’t drink a glass of water?

Many people do not understand why they should fast and ban water before surgery. According to the general understanding of the general public, Only when you have enough food and drink can you work hard. When the patient is lying on the operating table and is about to undergo surgery, when you have enough food and drink, you will have more energy to fight against the physical trauma caused by the surgery. Unfortunately, the doctor does not think so at all, and it is not the same thing in medicine. The doctor will clearly inform you that you must not eat or drink before the operation. As for the truth, look down! Drink a glass of water and the operation Read More …

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If you don’t understand these points, you really can’t take medicine correctly.

On the outpatient front line, We often tell patients to take drugs on time and in quantity. It is hoped that patients can have good compliance to complete the drug treatment process and enjoy a healthy life. Compliance here is actually the degree of implementation of the doctor’s advice. In the doctor’s diagnosis of the disease, and then the corresponding doctor’s advice, the patient’s strict implementation of the doctor’s advice is an important guarantee to ensure the curative effect and control the course of the disease. Why do you take medicine on time? The so-called time means that we hope that drugs will work at the most suitable time for the human body. The endocrine axis of the human body Read More …

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Heatstroke-Health Question and Answer

Fat Man’s Worry: Little Brother Short? While China’s economy is developing at a high speed, Lifestyle and eating habits have also changed. China now faces the same difficult problem as developed countries in Europe and America: The incidence of obesity is rising. Too much doting on one’s children brings more troubles than obesity. Some parents find out when bathing their fat sons: Why does their children’s penis look so small? Is it true that fat people’s penis is shorter than thin people? Is there really no spring for fat people? The answer, of course, is no. Don’t worry, ladies and gentlemen. Before explaining this question, I’d like to introduce three concepts to you: redundant foreskin, phimosis and concealed penis. What Read More …

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Why is it forbidden to put anything into your mouth during epileptic seizures?

Introduction: According to Netease News, One of the epileptic patients on the train had a sudden seizure, Conductor Angie tried to remove the patient’s mouth with her finger. In order to prevent biting the tongue, only to find their fingernails were bitten off. Epilepsy is one of the most common and serious neurological diseases. The prevalence rate of epilepsy is as high as 7 ‰ in our country. There are more than 9 million epileptic patients in our country, and the rate of new 400,000-600,000 cases is increasing every year. So what should we do when we encounter epileptic patients? During epileptic seizures, it is forbidden to put anything into your mouth, hold down the patient, and feed water and Read More …

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First aid procedures for cardiopulmonary resuscitation (CPR)

Introduction: Before, we pushed the first aid method of cardiopulmonary resuscitation after drowning. Some readers asked how to do cardiopulmonary resuscitation for people who are not drowning. Let’s learn. [Event Playback] According to news reports, The 35-year-old Liang Ya suddenly fainted on the steps of Exit C of Shuiwan Station on Shekou Line of Shenzhen Metro. Subway surveillance video showed that at 10: 29, Liang Ya appeared in the video with a notebook and a handbag. She seemed to be feeling a little unwell. She held the guardrail and stood there, trying to take off her coat, but before her clothes were taken off, the person fell down. At 10: 30, Liang Ya seemed to be still conscious and moved Read More …

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What should you do when someone is knocked down suddenly?

Introduction: First witness first aid on the scene is the key factor for the survival and mitigation of the injured. Under the current social atmosphere in China, those who can give first aid to the injured on the spot are all worthy of praise. This is full of positive moral energy and is worth vigorously promoting this spirit of helping others. However, in many news reports related to on-site first aid in the media, there is often a serious lack of scientific positive energy. Is such an injured person really suitable for such first aid? Is the choice of first aid appropriate? Is it possible for the public to receive wrong first aid information from such reports? This is what Read More …

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Cardiac arrest, what should I do?

I. Identification of Cardiac Arrest Beat the patient’s shoulders and call the patient loudly on the ear side: If there is no response Place the head side above the patient’s head, the ear above the patient’s face, and look at the patient’s chest to observe whether the chest and abdomen fluctuate. If there is no fluctuation Go to the next step II. Call Emergency System Call 120, clarify the location and set aside the passage. Three, start chest compressions Overlap your hands, the palm root of the lower hand is placed in the lower half of the sternum, and the pressing position is about the two transverse fingers on the xiphoid process. Overlap your hands, vertically downward, and quickly press Read More …

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Hydrothermal scald, how to do?

Emergency Treatment Small area thermal burns (usually second degree) are generally treated as follows: Rinse the wound under flowing tap water, cut off the clothes around the wound surface with scissors under cold water for at least 15 minutes, take off the clothes around the wound surface, slowly take off the clothes around the wound surface, soak in cold water for 30 minutes, and use silver-containing burn cream. In fact, whether it is burns from hot bodies or burns from open flames, this kind of skin damage affected by heat is almost the same for skin. Never The water temperature for rinsing and soaking should not be lower than 5 degrees Celsius. It is best not to apply ice at Read More …

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Adult vomiting, how to do?

What other manifestations do you have when vomiting? Vomiting is a very common symptom, and most vomiting often occurs before nausea. Vomitus may only be food that is not digested in the stomach, or it may also be blood clots or undigested food mixed with blood. There are many causes of vomiting. The more common causes may be carsickness, drunkenness, gastroenteritis, pregnancy vomiting, food poisoning, food allergy, gastroesophageal reflux, migraine, etc. At the same time, vomiting may also be the early manifestation of some serious diseases, such as cerebral hemorrhage, stroke, appendicitis, intestinal obstruction, gastric ulcer, cancer, etc. [1] Vomiting, what should I do? STEP 1 Keep breathing unobstructed When vomiting and after vomiting, you should sit or lie on Read More …

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Stomachache, how to do?

Basic Processing Fasting and water ban to measure body temperature and blood pressure Upper abdominal pain (or vomiting) in patients with coronary heart disease history Take blood pressure. Do not use nitroglycerin to go to the emergency room for electrocardiogram examination. Patients with abdominal pain and fever (or vomiting) Go to the hospital immediately Severe abdominal pain combined with severe vomiting Blood pressure is measured to retain vomitus for examination to go to the hospital. You should also see a doctor in these situations? If you have severe or recurrent abdominal pain, you should choose to go to the hospital. The following conditions often indicate that some diseases that cannot be cured by themselves and will cause more serious consequences Read More …