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What precautions are associated with salivary gland scans?
GaleEncyofMedicine
The only people who should not undergo this test are pregnant women.It may be necessary to wait until earlier radiopharmaceuticals have been cleared from the body before undergoing this scan.
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What risks are associated with salivary gland scans?
A salivary gland scan is a safe test. The only risk is to the fetus of a pregnant woman. Women who are pregnant should discuss the risks and benefits of this procedure with their doctor.
Why are salivary gland scans performed?
Salivary gland scans are performed to evaluate the overall function and health of the salivary glands. These scans can help diagnose conditions such as Sjögren's syndrome, salivary gland tumors, and salivary duct obstructions. The scans involve the injection of a radioactive tracer that is taken up by the salivary glands, allowing them to be imaged and assessed for any abnormalities.
What radioactive marker is used for salivary gland scans?
a low-level radioactive marker, usually technetium-99m or technetium pertechnetate.
How long to salivary gland scans take?
The entire process takes about ten minutes for the injection and 30-45 minutes for the scan.
What is used to diagnose salivary gland tumors?
tissue sample will be taken for study via a biopsy.Magnetic resonance imaging (MRI) and computed tomography (CT) scans are also used to evaluate the tumor.
What preparations are required with salivary gland scans?
No special preparations are needed for this test. It is not necessary to fast or to restrict medications before testing. Any blood that needs to be drawn for other tests should be taken before the radiopharmaceutical is injected.
What precautions should be observed with adrenal gland scans?
not recommended for pregnant women because of the potential harm to the developing fetus. A pregnant woman should discuss with her doctor the risks of the procedure against the benefits of the information it can provide
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Before the operation, the patient will have undergone diagnostic procedures such as computed tomography scans (CT) or magnetic resonance imaging (MRI) scans
What precautions must be observed in lung perfusion scans and lung ventilation scans?
if the patient has had other recent radio-nuclear tests, it may be necessary to wait until other radiopharmaceuticals have been cleared from the body so that they do not interfere with these tests.
What procedures are used in diagnosing thyroid disorders?
Sonograms and computed tomography scans (CT scans ) help to determine the size of the thyroid gland and location of abnormalities. A nuclear medicine scan may be used to assess thyroid function
What precautions need to be taken when doing a gallium scan of the body?
Children and women who are pregnant or breastfeeding are only given gallium scans if the potential diagnostic benefits will outweigh the risks.
What preparations are associated with scrotal nuclear medicine scans?
Preparation .This procedure is usually done as an emergency to determine the need for immediate surgery
