Who is responsible for directing the command and control of all operations?
Incident Commander
What bacterial diseases produce ulcers on the skin?
Yersinia pestis, the cause of bubonic plague, which causes swollen lymph glands and pustules, ulcers and scabs on the skin. Serratia marcescens, a facultative anaerobic gram-negative bacillus that may rarely cause skin infections such as cellulitis, abscesses and ulcers; usually in patients with immunodeficiency.
Which of the following compounds can be administered to reduce the absorption of radiation that targets the thyroid?
Potassium iodide (KI) is the same form of iodine used to iodize table salt. Taking KI fills the thyroid with iodine, thus preventing radioactive iodine from being absorbed.
How can I protect my thyroid from radiation?
KI (potassium iodide) is a salt of stable (not radioactive) iodine that can help block radioactive iodine from being absorbed by the thyroid gland, thus protecting this gland from radiation injury.
Why is the thyroid gland sensitive to radiation?
The thyroid absorbs available iodine from the bloodstream. The thyroid gland cannot distinguish between stable (regular) iodine and radioactive iodine and will absorb whatever it can. In babies and children, the thyroid gland is one of the most radiation-sensitive parts of the body.
Is thyroid sensitive to radiation?
Compared to many other organs, the thyroid gland is particularly sensitive to certain types of radiation. For example, radiation from x-ray and radiation therapy machines and radioactive atoms are linked to both benign and malignant thyroid tumors.
Is thyroid gland sensitive to radiation?
The thyroid gland is highly sensitive to the carcinogenic effects of exposure to ionizing radiation during childhood and adolescence. The first relationship between radiation exposure and thyroid carcinoma was reported in 1950 after irradiation of the thymus soon after birth ( 1.
Can exposure to radiation cause thyroid problems?
People who received radiation that may have affected the thyroid gland directly are at risk for primary hypothyroidism, compensated hypothyroidism, hyperthyroidism, thyroid nodules, and/or thyroid cancer. The following radiation fields have the potential to affect the thyroid gland directly: Neck (cervical or mantle)
What are the side effects of iodine radiation?
What are the side effects of radioactive iodine?
- Neck tenderness and swelling.
- Nausea.
- Swollen salivary glands.
- Loss of taste or taste change.
- Dry mouth/insufficient salivary production.
- Dry eyes.
- Excessive tearing from the eyes.
How long does iodine stay in your system?
Most of the radioiodine not collected by your thyroid gland will be eliminated during the first two days after your treatment. It leaves the body primarily through your urine, but very small amounts may leave in your saliva, sweat and during a bowel movement.
What are the side effects of iodine?
Side effects may include nausea and stomach pain, runny nose, headache, metallic taste, and diarrhea. In sensitive people, iodine can cause side effects including swelling of the lips and face (angioedema), severe bleeding and bruising, fever, joint pain, lymph node enlargement, hives, and death.
Does iodine make you sleepy?
This may cause your energy levels to plummet and leave you feeling weak. In fact, a study in 2,456 people found that fatigue and weakness were the most common symptoms among those with low or slightly low thyroid hormone levels (13). Low iodine levels may leave you feeling tired, sluggish and weak.
Does iodine cause high BP?
It can lead to high blood pressure during pregnancy for the mother, and mental retardation for the baby. Iodine plays an important role in development of the central nervous system. In extreme cases, iodine deficiency can lead to cretinism, a disorder that involves severely stunted physical and mental growth.
Does iodine affect BP?
Iodine levels had significant negative correlation with age and systolic BP and no correlation with thyroid volume or biochemical parameters. Iodine deficiency was significantly higher in subjects with new and known hypertension and this relation merits further evaluation.