What should I do when the patient has a hemolytic reaction?
When the patient has a hemolytic reaction, the following measures can be taken: 1. Immediately stop the blood transfusion, change the infusion tube, and change to normal saline to maintain venous access. 2. Antihistamin preparations, such as epinephrin and isoprenaline, were given to reduce severe allergic reactions. 3. To strengthen the monitoring of the patient's vital signs (such as blood pressure, heart rate, breathing, etc.). 4. According to the severity of the illness, appropriate treatment measures should be taken: - Administration of large doses of steroids, infusion of fresh blood plasma, washing, or chemotherapy, etc. - Rapid infusion of crystalline solution to expand the volume, small dose of Dopamine to expand the kidney blood vessels; IV injection of diuretics; Alkalization of urine (such as IV drip of 5% of 250 ml of NaHCO3), to promote the dissolution of hemoglobin-like crystals, to prevent obstruction of the kidney, to maintain the balance of water, electrons, and acid, and to prevent disseminated intravenous coagulation. - If the transfused blood volume is too large or the symptoms are serious, blood transfusion can be considered; if oliguria or anuria occurs, it will be treated as acute kidney failure, and if necessary, it will need to be treated with chemotherapy. 5. In terms of nursing care, they had to stop the blood transfusion, preserve the remaining blood, re-do blood type identification and cross-matching experiments, closely observe the patient's vital signs, and record the patient's urine volume. 6. If there is a sudden hemolytic reaction during the anesthesia period, the red blood cells of the recipient should be washed and warmed, and the blood type reverse typing test should be performed. Read more exciting novels for free
Distinguishing Fever Reaction and Hemolytic Reaction
Fever usually occurred within 1 - 2 hours after blood transfusion. It was often accompanied by chills or chills, followed by high fever. The body temperature could reach 39 - 40 ° C, accompanied by skin flushing and headache. Most of the blood pressure did not change. The symptoms lasted for less than 10 minutes and relieved after 1 - 2 hours. Some patients might be accompanied by nausea, vomiting and other symptoms. Most hemolytic reactions were caused by the transfusion of abnormal blood. The typical symptoms were shock, chills, high fever, difficulty breathing, back pain, precordium pressure, headache, hemoglobinuria, abnormal bleeding, and so on, which could lead to death. The only early signs of surgery patients under anesthesia were wound bleeding and low blood pressure. Compared to hemolytic reactions, fever reactions during blood transfusion were usually milder, but hemolytic reactions were more serious and even life-threatening. In addition, from the mechanism of the fever reaction, it was different from the hemolyzed reaction. The hemolyzed reaction was an acute immune transfusion reaction caused by the reaction of the transfused red blood cells (a few of which were the red blood cells of the recipient) with the corresponding red blood cell allo-antigen-like body of the recipient. In terms of treatment, there were also differences between the two. Blood transfusion should be stopped immediately for fevers, and heat preservation should be given when shivering, and fever should be treated with antipyretic treatment. For hemolytics, more complicated and urgent treatment measures should be carried out according to the specific situation, such as dealing with possible serious consequences such as shock and acute kidney failure. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Hemolytic reaction, back pain
The pain in the lower back during the hemolytic reaction was mainly related to the destruction of a large number of red blood cells. In an acute hemolytic reaction, a large number of red blood cells are destroyed, and their breakdown products have a toxic effect on the body, causing pain. The onset is sudden, and the back pain is often more serious. It may also be accompanied by symptoms such as headache, vomiting, chills, etc. It may also cause numbness in the limbs, head swelling pain, chest tightness, etc. When there was a large amount of hemolation, in addition to back pain, it might also cause chills. In severe cases, patients might have kidney failure, circulatory failure, or even shock. On the other hand, the onset of chronic hemolation was slow. It was mainly manifested as three major characteristics: leukemia, icterus, and splenomegaly. Although there was no specific mention of back pain, the process of hemolation might also be accompanied by a certain degree of back discomfort. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the abo hemolytic reaction?
The anti-body in the ABO hemolytic reaction is the IgG anti-body. When the blood type of the fetal red blood cells is exactly what the mother lacks (for example, the mother is type O and the fetus is type A or B), the fetal red blood cells enter the maternal circulation through the placenta, which can cause the mother to produce the corresponding IgG-like immune system to the fetal red blood cell. This immune system then enters the fetal circulation through the placental circulation, which acts on the fetal red blood cells to cause it to be sensitized and cause hemolation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What if the panda blood has a hemolytic reaction?
If panda blood (Rh-negative blood) had a hemolytic reaction, it could be dealt with in the prenatal and newborn stages. ** 1. Prenatal treatment ** Methods such as plasma exchange for pregnant women and blood transfusion in the womb can be used. ** 2. Neonatal treatment ** 1. ** Blood Transfusion Treatment ** - It was a common method to exchange blood in the peripheral arteries and veins. Normal blood or blood products were used to replace the blood with harmful factors in the child's body. The amount of blood transfusion was usually twice the total blood volume of the newborn. This was the fastest way to treat severe hyperparasitemia. It could reduce the concentration of bile in a timely manner and prevent the occurrence of bile brain disease. However, the blood transfusion process faced challenges such as the scarcity of blood sources. For example, during the treatment process, it may be necessary to communicate with the blood station many times to obtain the Rh-negative blood source needed. 2. ** Light therapy **: Use blue light and other light to reduce the level of Bilirubin. 3. ** Anemia correction and treatment ** - It can be used to transfuse blood plasma and protein, correct acidosis and oxygen deficiency, strengthen warmth, and avoid rapid infusion of hypertonic drugs. At the same time, for Rh-hemolysis, gammaglobulin could also be used to block the FC receptor, and serum could be used to reduce the uncombined obin in the blood. If the effect of phototherapy and other treatments was not ideal, the value of the obin was still high, and blood transfusion was needed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The characteristics of the results of the hemolytic reaction after centrifugal separation
After the hemolyzation reaction, the plasma would turn red, which meant that there would be a decrease in hemoglobinuria. Under normal circumstances, the blood would turn yellow after it coagulated and was then subjected to the centrifugal force. This was because the blood serum was the liquid that separated out after the blood coagulated. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The patient had a serious reaction to the infusion in the hospital.
There were many possible situations for a patient to have a serious reaction during infusion: 1. ** Allergy reaction **: In addition to the common symptoms such as itchy skin and rashes, there may be severe allergic reactions similar to the reaction of a thermal substance, and it is difficult to distinguish them from the reaction of a thermal substance. Drug allergic reactions usually occur quickly. Once they occur, they need to stop the infusion immediately and undergo anti-allergic treatment. 2. ** Circulatory influence **: If the infusion speed is too fast, or due to poor body position, it may cause a sudden increase in cardiac load, causing the patient to have palpitations, palpitation, chest tightness, and even chest pain. 3. ** infection risk **: It may be due to improper disinfection and improper operation, resulting in liquid contamination, which may cause allergic reactions, infusion reactions, etc.; it may also be that the liquid contaminated by bacteria or fungi enters the body, which may cause an acute bacteria infection reaction that is more serious than the Pyroxgen reaction, such as severe bacterema or Sepsis. 4. [Phlebitis: This is also one of the possible side effects of infusion.] 5. ** Drug fever, particle embolisms, air embolisms **: These adverse conditions may occur during the infusion process. 6. ** Pyrogen reaction **: It mainly occurs when the accumulated amount of bacteria toxins entering the body through the intravenous infusion exceeds the tolerance of the human body. The clinical symptoms include high fever, chills, pale skin, dilated pupils, high blood pressure, and decreased white blood cells. In severe cases, it is accompanied by nausea, vomiting, headache, coma, or even shock and death. 7. ** Pyrogen-like reaction **: A reaction similar to the reaction caused by the dissolved particles in the infusion. It is mainly affected by the pollution of production, storage, infusion equipment, infusion operation process, infusion environment, etc. When there is a serious reaction to infusion, the infusion should be stopped first, and then the specific symptoms should be treated according to the symptoms. If the infusion is suspected to cause adverse consequences, both the doctor and the patient shall seal the on-site physical objects together. The unsealed on-site physical objects shall be kept by the medical institution. If it is necessary to be inspected, both parties shall jointly entrust an inspection institution with inspection qualifications according to law to inspect it. If both parties cannot jointly entrust it, the competent health department of the county-level people's government where the medical institution is located shall appoint it. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the reaction of the new crown patient? Is it contagious?
The new crown virus mainly spreads through droplets, contact and other ways to infect others. It may be contagious before symptoms appear, and patients in the incubation period can also transmit the virus. Patients with symptoms may carry the virus in the droplets produced when coughing, sneezing, and talking. These droplets may cause infection when inhaled by others. This is the way of transmission. In addition, the surface of the items that the patient has come into contact with may be contaminated by the virus. After healthy people come into contact with these contaminated items and then touch their mouth, nose, eyes and other mucus membranes, they may also be infected. This is the way of contact transmission. Some patients were infected with no symptoms. They had no obvious discomfort, but they could still transmit the virus to others. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the symptoms of the experimental reaction of a serious patient with malaria
Patients with severe malaria may have a strong positive reaction in the ridiculin test, which is manifested as blisters, necroses, or induration with a diameter of more than 20mm in the local area 72 hours after the injection.(In addition to induration, there are blisters, necroses, or perilymphitis in the extremely strong positive). However, the positive results of the ridiculin test could only be used as a basis to assist in the diagnosis of malaria. It could not be used as a means of diagnosis. It also needed to be combined with whether there was low fever, emaciation, joint pain, increased blood transfusion rate, chest X-ray and abdominal color ultrasound to determine whether it was a serious malaria patient. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Would a cancer patient die without any reaction?
Even if a cancer patient didn't respond, they might still die. Some types of cancer, especially in the early stages or some special types of cancer, may not have particularly obvious symptoms, but the cancer cells quietly cause damage in the body, such as quietly spreading and metastasizing in internal organs. When the important organs in the body were tortured by cancer cells, it could lead to life-threatening situations, even if the patient did not have any special reaction. However, this was not absolute. The specifics still depended on the type of cancer, the development of the disease, and the patient's own physical condition. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does the patient have an immediate reaction after taking the wrong medicine?
There was no immediate reaction when a patient took the wrong medicine. The reaction time was affected by many factors and varied greatly. If the medicine was taken on an empty stomach, the time required for the reaction to occur was short; if the medicine was not taken on an empty stomach, the time required for the medicine to react was long. The gastric emptying time was affected by the gastric power and the contents of the stomach. The reaction time of the medicine taken by mistake was also affected by the absorption time of the medicine in the stomach. In most cases, oral drugs were absorbed in the stomach. Different drugs took different time to be absorbed in the stomach, and the reaction time was also different. Usually, water-based drugs were absorbed quickly and had a short time to take effect because water was emptied the fastest, which could be emptied in five minutes. In addition, different types of drugs had different reaction times. Some drugs might not necessarily have a reaction, such as vitamins C and B1. Usually, there was no reaction after taking them by mistake. If you mistakenly take drugs like henbane and atropine, you will usually have red skin on your face in about 20 - 30 minutes. If you mistakenly take hormones, if you mistakenly take them a few times, you may have adverse drug reactions in 1 week or 10 days. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>