Related focus:
According to the headlines of today, on 5 january 2026, there was an unfortunate death of a boy in fukuo. A 3-year-old boy was hospitalized with a fever, which showed a “normal” dose of fluid, but in only a dozen minutes, the boy experienced a serious adverse reaction, with the death of a small child. This incident raised public concern and questions, and why did the test show that it was “all right” and then it killed me? Is this the "mascot" in our eyes protecting us or just giving us a false sense of security? If we don't understand the truth behind this, is our perception of the safety of medicine, as it says — just one leg of an elephant
Today we're talking about a bit of a sting -- a head test. When you put your head on the seltzer test, do you have a picture in your head right now, and the nurse sister smiles softly: "let's do it first." it's as if it's a sacred security procedure, as if it's a “entry pass”, as if it doesn't stick the needle, so it doesn't get into the body. This seemingly strict “skin test” is more medically like a less reliable “false detector”. It often misjudges, sometimes “injured” good people. Come on, let's get a little bench and get this over with..
We always thought that a leather test was a selfless doorman, and the bad guys called the police as soon as they got there, and the doorman was a little old-fashioned. Based on the national health commission's guidelines for skin testing of anti-bacterium ethylamides (2021 edition) and the zhejiang province's guidance for skin sensitizer tests for zhejiang headacters, it is clearly not recommended that patients with no history of allergies be routinely subjected to a sepsis test, the clinical prognosis value of which is in fact "unsubstantiated " . Several years after the adoption of the guidelines, many hospitals are still “precautionary” and this “prudence” may become misleading, as the negative nature of the tests can easily create a false “security of security” for health-care workers and their families, thus relaxing close supervision of the infusion process. In other words, the negative (but not insensitive) nature of the python test does not mean that you can “take care of yourself” and the positive nature of the python test (allergy) does not necessarily mean that the death penalty is actually imposed. It's like you're on airport security, and the security inspector says, "this guy doesn't look like a bad guy," and then you get on a plane and suddenly you get mad. Why? Because the polygraph leaves out a lot of real bad people. Even the united states centers for disease control and prevention (cdc) have spoken, and the majority of those who say they are allergic to penicillin are “unfair” (10 per cent of patients in the united states reported being allergic to penicillin and less than 1 per cent of patients in clinical assessments found that they were really allergic”。
Question:
So you might have to ask, "well, since the test is wrong, how do we know if we're allergic?"
This has to start with the "tweaking" of the epileptic. The size of the headline family, the dozens of brothers and sisters, whether they are “fighters” (crossing allergies), not looking at “faces”, looking at “clothes” (side chains), is the legendary “side chain theory”! Simply put, there's a specific ligature on the head of the fungus, and if the ligatures are the same, the immune system treats them as a group. You're allergic to one of them, and you're more than 30% likely to flip the other! If the cufflinks are completely different, the probability of a “fight” is around 2 per cent, which is almost negligible. In particular, there's a man called the head of the forest, who's a solo man, who hardly wears the same clothes as other heads. So don't think that the whole family is poisonous when you hear the word "head" and we just have to pick out a different style。
Question:
At this point, you may still have some doubts. Since pippin's not recommended to everyone, who needs to
Let's take a seat. If you're just a kid when your mother says, "take your medicine and get your rash," you're probably safe. What really needs to be kept on the “blacklist” is those with a clear “fast hair” allergy history, such as an allergy shock (sickness, rescue), edema to their throats (the feeling that someone can't breathe through their necks), and fast-haired measles (whole body is red in the short term)。
For these high-risk groups, if doctors feel they have to be treated with their heads, they have to do a “technical” exercise: a skin test with the patient's informed consent, although it is still essentially a probabilistic game, and the negative nature of the test is in no way a gold medal. We are still sharing an unpredictable risk, and there is absolutely no room for random calls at outpatient clinics, and we must be prepared for full combat. In such cases, a rigorous medical process is the only shield for the patient and must not be allowed to escape。
Just like a lot of people with influenza vaccine, you might be worried. Don't panic at this time, remember, adrenaline is the main character, and the rest is a combination. And remember, "three steps of first aid."
01 close the water valve
The first reaction was not to take a rag, but to flush the main valve. Allergen is the water of the blast pipe, cutting the source is the only way. Remember to stop the drugs and change the pipes so that the zero-residual drugs don't continue to bet。
02 to swat - adrenaline
Remember, it's the only god who can save his life! Those “backguards” can handle small disputes (light rashes) like anti-malarial meds, but to deal with such “armed robbers as shock, edema,” the adrenaline “special police”, which is the key to reversing life and death. Where's the critical time? The exterior muscles of the thigh! Don't look for arm veins there. The muscular veins of the thighs are more distributed and the drugs are absorbed quickly. In addition, muscle injection routes are safer than intravenous injections because of the risk of adverse reactions such as dilution, dose errors and cardiac disorders. How many adrenaline (1:1,000, or 1 mg/ml) do you want? Patients aged 14 years and over are given a single injection of 0. 3 to 0. 5 ml deep muscles, and those under 14 years of age are given 0. 01 ml/kg (a single maximum dose of 0. 3 ml), again every 5 to 15 minutes, until people slow down。
03 ambulance entry
Adrenal adrenaline runs ahead, followed by an ambulance, such as oxygen or intubation if necessary, along with the establishment of an intravenous tunnel (zen 2), a static drip crystallizer (by 20 ml/kg, adjusted to the patient's condition) and, if necessary, a static drop of dopamine to maintain blood pressure, with β2 receptor agonizer if there is a bronchial convulsion, with the rest combined with a sugar cortex hormone (40 mg/100 ml physial water with veins perspiration, or 100 mg ~ 200 mg with hydrated ~ 200 mg), anti-group meds (e. G., 1. 25 mg/kg ambacteration, with a large mass of 50 mg) to prevent the occurrence of a “mixive shock”. In the event of a heart-to-heart stoppage at either stage, there is a need for immediate, local and regular cpr, which should be observed in the hospital for at least 12 hours after being rescued from danger。
And finally, after all this, i think you should know that this is not superstitious, and sometimes it's more like a blind touch test. It's a real high-risk. We'll have to ask about the medical history, look at the side chains. In the hospital environment, the most important thing is to have eyes and hands-on emergency medicine. When the doctor says, "don't be afraid, it's not irresponsible, it's science
