Precautions for iodine 131 treatment, what are the precautions after iodine 131 treatment

1. 131 iodine** precautions before hyperthyroidism.

1.Iodine oil imaging, angiography, cholangiography, traditional Chinese medicine, potassium iodide and Lugo's solution should not be done within one month before the examination.

2.Within two weeks before the examination, iodine wine should not be rubbed, and seafood such as kelp, seaweed, jellyfish, seaweed, marine fish, shrimp, and sea clams should not be eaten, as well as foods with high iodine content such as cabbage and lettuce.

3.Two weeks before the examination, the use of huasu tablets, iodine-containing throat tablets, grass coral, watermelon cream, cortisone, sulfonamides, sex hormones, contraceptives, anti-tuberculosis drugs, thyroxine tablets, and antithyroid drugs such as tamazole and propylthiouracil should be stopped.

4.Pregnant women should not do thyroid function tests, and lactating women should stop breastfeeding for two days after taking the drug.

5.Patients should be seen on an empty stomach in the morning.

2. Precautions after 131 iodine** hyperthyroidism.

1.Fasting on the day of taking 131 iodine, and taking 131 iodine for two hours before eating.

2.After taking 131 iodine, you should pay attention to rest, avoid overwork, emotional agitation, cold, and gastroenteritis, so as not to induce hyperthyroid crisis.

3.It is forbidden to take iodine-containing drugs and all kinds of seafood within one month after taking 131 iodine, so as not to reduce the ** effect. Antithyroid drugs are generally contraindicated in patients. Patients with severe disease can take 131 iodine for 2-3 days and then use antithyroid drugs for a short course to reduce symptoms.

Precautions after administering iodine-131**:

1. Iodine-131 can be eaten two hours after oral administration, and iodine, bromine and antithyroid drugs are prohibited within two weeks after oral administration of iodine-131.

2. In the first 7 days after **, you should rest, avoid strenuous activities, pay attention to dietary hygiene, and strengthen nutrition.

3. Pay attention to radiation health protection within one month, it is best to live in a single room or single bed, do not hug infants and young children, and do not have close contact with their families. Use household and personal hygiene products separately, wash and store them separately, and rinse the urinal with plenty of water after defecating and defecating to prevent contamination of places and items outside the urinal.

4. Follow-up at the first or 6 months after oral administration of iodine-131.

First: 131 iodine** precautions after hyperthyroidism, fasting on the day of taking 131 iodine, and taking 131 iodine for two hours before eating. After taking 131 iodine, people should pay attention to rest and avoid overwork, emotional agitation, colds, and sensitive potato gastroenteritis, so as not to induce hyperthyroid crisis.

It is forbidden to take iodine-containing drugs for one month after taking 131 iodine to avoid reducing the ** effect.

Second: Antithyroid drugs are prohibited in general patients. In severe cases, thyroid drugs can be used for a short course of 131 iodine for 2-3 days to alleviate symptoms.

After i31**, you should rest for half a month to a month and avoid strenuous exercise. Because of iodine-131 radiation, avoid contact with children and pregnant women, and pay attention to contraception, and it is best to consider pregnancy after half a year.

Third: A small number of patients will have hyperthyroid crisis after surgery, manifested as high fever, dyspnea, irritability, nausea and vomiting and other symptoms, so it is necessary to pay attention to it, and if there is discomfort, it is recommended to seek medical attention in time. Check thyroid function regularly to see how well you're doing and monitor for hypothyroidism.

The diet should still be low in iodine, and more vitamins and proteins can be supplemented.

Iodine-131 is a very common method of hyperthyroidism. It is necessary to control the heart rate below 160 beats before doing iodine-131**, and at the same time, the thyroid function can be controlled at a certain level through medication.

Two to three days before iodine-131**, be careful to avoid iodine-containing drugs or foods. At the same time, iodine-containing preparations can be taken in the process of iodine 131**, and it is necessary to observe whether there will be radiation thyroiditis for two to three weeks, and if there are no such complications, then it is necessary to return to the hospital for follow-up examination of thyroid function after about two months.

After having hyperthyroidism, iodine 131 can generally be used, the effect is very good, but many people do not know the process of this method, and the following will introduce to you what the process of iodine 131 is.

1.First: The first step in the process of iodine-131** is to do an iodine absorption experiment. thyroid iodine [131i] test: 74 to 370 kbq (2 to 10 CI) orally on an empty stomach.

2.Second: The second step in the process of iodine-131** is thyroid scintigraphy. Thyroid glandular scintigraphy: oral on an empty stomach.

3.Third: The last step of the iodine-131** process is to do thyroid disease**. Thyroid tissue is usually 2590-3700 kbq (70-100 CI) g or as directed by a doctor.

Precautions. Because the iodine-131** method is radioactive**, it has a certain amount of *** on the body, which will lead to a decrease in a large number of white blood cells and may cause leukemia, so it is prudent to use this method.