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What precautions need to be taken when doing a gallium scan of the body?
During a gallium scan of the body, it is important to ensure that the patient is not pregnant or breastfeeding, as the procedure involves the use of a radioactive tracer. Patients should inform the healthcare provider if they have any allergies, and adequate hydration is usually recommended to help eliminate the tracer from the body. Standard radiation safety measures should be followed to protect healthcare workers and others in the vicinity.
How should patients be prepared for an aldosterone assay?
Since posture and body position affect aldosterone, hospitalized patients should remain in an upright position (at least sitting) for two hours before blood is drawn. Occasionally blood will be drawn again before the patient.
Is a gallium a nuclear medicine scan?
Yes, gallium scan is a nuclear medicine scan that uses a radioactive form of gallium to detect inflammation or infection in the body. The radioactive gallium is injected into the body and then a special camera is used to create images that show the distribution of the gallium, helping to identify areas of inflammation or infection.
What is a gallium?
A gallium scan of the body is a nuclear medicine test that is conducted using a camera that detects gallium, a form of radionuclide, or radioactive chemical substance.
What care should a patient receive after a gallium scan of the body?
There is generally no aftercare required following a gallium scan. However, women who are breastfeeding who have a scan will be cautioned against breastfeeding for four weeks following the exam.
What is the purpose of a gallium scan of the body?
Most gallium scans are ordered to detect cancerous tumors, infections, or areas of inflammation in the body. Gallium is known to accumulate in inflamed, infected, or cancerous tissues. The scans are used to determine whether a patient.
If you eat gallium would you die?
Gallium is an element found in the body, but it occurs in a very small amounts. For example, in a person with a mass of seventy kilograms, there are 0.7 milligrams of gallium in the body. It has no proven benefit towards the function of the body, and it most likely is only present due to small traces in the natural environment, in water, and in residue on vegetables and fruits. Pure gallium is not a harmful substance for humans to touch. It has been handled many times only for the simple pleasure of watching it melt by the heat emitted from a human hand. However, it is known to leave a stain on hands. Even the gallium radioactive compound, gallium [67Ga] citrate, can be injected into the body and used for gallium scanning without harmful effects. Although it is not harmful in small amounts, gallium should not be purposefully consumed in large doses. Some gallium compounds can actually be very dangerous, however. For example, acute exposure to gallium(III) chloride can cause throat irritation, difficulty breathing, chest pain, and its fumes can cause even very serious conditions such as pulmonary oedema and partial paralysis Sources :http://www.lenntech.com/periodic-chart.htm
What does gallium do when placed in your hand?
Pure gallium will melt from your body heat. It melts at around 85 degrees F. You are at 98.6 degrees F.
What characteristics does an abnormal gallium scan of the body have?
An abnormal concentration of gallium in areas other than those where it normally concentrates may indicate the presence of disease. Concentrations may be due to inflammation, infection, or the presence of tumor tissue.
What is a gallium scan?
Gallium (Ga) is a chemical element, a metal.
Why does gallium melt in your hand?
Gallium has a low melting point of about 29.76°C (85.57°F), close to normal human body temperature. Therefore, when you hold a piece of solid gallium in your hand, the heat from your body causes it to quickly melt. This unique property makes gallium a popular demonstration material in science experiments.
How should patients be prepared for an indium scan of the body?
A nuclear medicine technologist withdraws about 50 ml. of blood. White blood cells are collected, exposed to indium, and reinjected by IV back into the patient. The scan is scheduled for between 18 and 24 hours after.
