profile of the work situation of the articulation of the first paragraph cervical Alagafoi Center with the bone scan?
1- slot external ear
2- under the external ear opening
3- the highest peak bone protrusion Alhelmi
4- Higher than 4 slot external ear.
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Bone scintigraphy:
A bone scan helps detect cancer that has been generated or spread in the bones. It can also help control how bone cancer treatment is working.
How does a bone scan work?
A bone scan is a nuclear medicine test. This means that the procedure uses a very small amount of a radioactive substance, called a marker. The marker is injected into a vein. It shows possible cancer in areas where the body has absorbed too much marker or too little.
Most of the time, during this test, the entire body is scanned. The results may show bone damage that may be a consequence of cancer. If the scan shows bone damage, more tests may be needed. These tests may include 2 other types of exams. One is a computed tomography (computed tomography, CT; in English) and the other is a positron emission tomography and computed tomography (PET-CT; in English). Additional tests may also include magnetic resonance imaging (MRI) or a biopsy.
Who performs my bone scan?
The test is performed by a nuclear medicine technician who is specially trained and certified. A nuclear medicine specialist is a doctor who uses markers to diagnose and treat diseases. A radiologist or a nuclear medicine specialist supervises the technician. A radiologist is a doctor who uses imaging tests to diagnose diseases. The results of the scan are interpreted by the radiologist or by the doctor specializing in nuclear medicine.
Bone scans can be done in the following places:
- The radiology or nuclear medicine department of a hospital
- An ambulatory imaging center
How to prepare for a bone scan:
Usually, you don't need a special preparation before a bone scan. For example, you can eat and drink regularly before the appointment. However, tell your health care team about all the medications you take. Medicines that contain barium or bismuth can affect the test results. Your doctor may advise you not to take them before the scan.
Also mention if you have allergies to drugs or other medical conditions. Women should inform their health care team if they are breastfeeding or if they may be pregnant.
You should also consult your insurance provider before scintigraphy. Find out what part of the cost of the test will be covered and how much you will have to pay.
Once you arrive for the scan, you will be asked to sign a consent form. It states that you understand the risks of bone scan and that you agree to have the test. Talk to your health care team about any concerns you have regarding the test.
Before the test, metal objects, such as jewelry, will be removed. You may also need to change your clothes for a hospital gown.
During bone scan:
First, a marker will be injected into the body through a vein in the arm. It is possible for the injection to prick a little. But you won't feel the marker move along the body. The bones take between 1 and 4 hours to absorb the marker.
While you wait, you will drink several glasses of water. Frequent urination will remove radioactive material that has not been absorbed by the bones. The amount of radioactivity present in your body does not pose a risk to people close to you. It is less than the amount of a normal radiograph.
Next, you should lie on your back on a stretcher. The technician will place a large scanning camera over your body. You must remain still to prevent blurry images.
During the scan, the camera will move slowly around the body. Take pictures of the marker in your bones. The technician may ask you to change position during the procedure. This helps to obtain images from different angles.
A scan of the entire body can take approximately one hour. The scan does not hurt. However, you may feel uncomfortable lying down without moving.
1- slot external ear
2- under the external ear opening
3- the highest peak bone protrusion Alhelmi
4- Higher than 4 slot external ear.
-------------------------
Bone scintigraphy:
A bone scan helps detect cancer that has been generated or spread in the bones. It can also help control how bone cancer treatment is working.
How does a bone scan work?
A bone scan is a nuclear medicine test. This means that the procedure uses a very small amount of a radioactive substance, called a marker. The marker is injected into a vein. It shows possible cancer in areas where the body has absorbed too much marker or too little.
Most of the time, during this test, the entire body is scanned. The results may show bone damage that may be a consequence of cancer. If the scan shows bone damage, more tests may be needed. These tests may include 2 other types of exams. One is a computed tomography (computed tomography, CT; in English) and the other is a positron emission tomography and computed tomography (PET-CT; in English). Additional tests may also include magnetic resonance imaging (MRI) or a biopsy.
Who performs my bone scan?
The test is performed by a nuclear medicine technician who is specially trained and certified. A nuclear medicine specialist is a doctor who uses markers to diagnose and treat diseases. A radiologist or a nuclear medicine specialist supervises the technician. A radiologist is a doctor who uses imaging tests to diagnose diseases. The results of the scan are interpreted by the radiologist or by the doctor specializing in nuclear medicine.
Bone scans can be done in the following places:
- The radiology or nuclear medicine department of a hospital
- An ambulatory imaging center
How to prepare for a bone scan:
Usually, you don't need a special preparation before a bone scan. For example, you can eat and drink regularly before the appointment. However, tell your health care team about all the medications you take. Medicines that contain barium or bismuth can affect the test results. Your doctor may advise you not to take them before the scan.
Also mention if you have allergies to drugs or other medical conditions. Women should inform their health care team if they are breastfeeding or if they may be pregnant.
You should also consult your insurance provider before scintigraphy. Find out what part of the cost of the test will be covered and how much you will have to pay.
Once you arrive for the scan, you will be asked to sign a consent form. It states that you understand the risks of bone scan and that you agree to have the test. Talk to your health care team about any concerns you have regarding the test.
Before the test, metal objects, such as jewelry, will be removed. You may also need to change your clothes for a hospital gown.
During bone scan:
First, a marker will be injected into the body through a vein in the arm. It is possible for the injection to prick a little. But you won't feel the marker move along the body. The bones take between 1 and 4 hours to absorb the marker.
While you wait, you will drink several glasses of water. Frequent urination will remove radioactive material that has not been absorbed by the bones. The amount of radioactivity present in your body does not pose a risk to people close to you. It is less than the amount of a normal radiograph.
Next, you should lie on your back on a stretcher. The technician will place a large scanning camera over your body. You must remain still to prevent blurry images.
During the scan, the camera will move slowly around the body. Take pictures of the marker in your bones. The technician may ask you to change position during the procedure. This helps to obtain images from different angles.
A scan of the entire body can take approximately one hour. The scan does not hurt. However, you may feel uncomfortable lying down without moving.
After bone scan:
After the scan, you can return to your usual activities. This includes driving.
You should not feel any side effects of the marker or the test itself. However, your doctor may tell you to drink plenty of water for the next 1 to 2 days. This will eliminate any remaining marker that may have remained on the body. Generally, all radioactive material leaves after 2 days.
Call your healthcare team immediately if you have pain, redness or swelling around the injection site in your arm.
Questions to ask your health care team:
Consider asking these questions before having a bone scan:
- Who will perform the bone scan?
- Is the radiologist or the nuclear medicine specialist registered?
- Is the center accredited by the American College of Radiology (in English) to perform bone scans?
- What will happen during bone scan?
- How long will the scan last?
- What are the risks and benefits of having a bone scan?
- How accurately can a bone scan detect cancer?
- When and how will I know the results?
- Who will explain the results?
- What other tests should I have if the bone scan detects signs of cancer?
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Radiology