Multiple radiography technique is useful in:
A- To demonstrate trachea.
B- When bone and soft tissue details are required.
C- Multi section radiography.
D- All of above.
E- None of above.
X-rays pass through the body but some of the rays are absorbed by the tissues encountered. Unabsorbed radii are collected on films (analogue image) or on digital media to form radiological images.
This technique still concerns the majority of examinations carried out in radiology, particularly for the study of the skeleton and the lungs.
The patient is placed on a radiology table and the radiologist asks him to drink a thick liquid (barite) and to ingest an effervescent powder. In some cases (especially in post-operative situations), gastrographine, an anise-flavored liquid, will be used.
A medicine to relax the stomach can be injected into a vein of the arm by the doctor. The patient will be asked to turn on the table and several shots are made from different angles.
For transit of the small intestine, the product must pass through the entire intestine. The exam will then last between 1h and 3h because the radiologist will have to follow the evolution of the product.
A lot of water needs to be drunk to help eliminate the barite ingested. A first succinct and provisional result is transmitted. The images are then examined by the radiologist who will send a definitive protocol to the prescribing physician.
For this exam, the colon must be as "clean" as possible. This preparation begins 2 days before the examination by a diet without residues and continues the day before by taking a laxative (Prépacol). This laxative drug consists of a liquid to drink the night before, half an hour before dinner and 4 tablets to be taken at once before going to bed.
The prescription for this drug in the pharmacy and an explanatory sheet of the preparation will be given to the radiology secretariat after the appointment has been made.
Examination requires prior laxative preparation of the colon. A drug to relax the colon can be injected into a vein of the arm by the doctor.
The patient is lying on a x-ray table. At the time of the examination, the doctor introduces a small probe into the rectum and fills the large intestine with fluid and air. Different shots are made from different angles. The exam lasts about twenty minutes.
The radiologist will make a first diagnosis which will be followed by the definitive interpretation. The results will then be transmitted to the prescribing physician who will communicate the final results.
A- To demonstrate trachea.
B- When bone and soft tissue details are required.
C- Multi section radiography.
D- All of above.
E- None of above.
X-rays pass through the body but some of the rays are absorbed by the tissues encountered. Unabsorbed radii are collected on films (analogue image) or on digital media to form radiological images.
This technique still concerns the majority of examinations carried out in radiology, particularly for the study of the skeleton and the lungs.
The patient is placed on a radiology table and the radiologist asks him to drink a thick liquid (barite) and to ingest an effervescent powder. In some cases (especially in post-operative situations), gastrographine, an anise-flavored liquid, will be used.
A medicine to relax the stomach can be injected into a vein of the arm by the doctor. The patient will be asked to turn on the table and several shots are made from different angles.
For transit of the small intestine, the product must pass through the entire intestine. The exam will then last between 1h and 3h because the radiologist will have to follow the evolution of the product.
A lot of water needs to be drunk to help eliminate the barite ingested. A first succinct and provisional result is transmitted. The images are then examined by the radiologist who will send a definitive protocol to the prescribing physician.
For this exam, the colon must be as "clean" as possible. This preparation begins 2 days before the examination by a diet without residues and continues the day before by taking a laxative (Prépacol). This laxative drug consists of a liquid to drink the night before, half an hour before dinner and 4 tablets to be taken at once before going to bed.
The prescription for this drug in the pharmacy and an explanatory sheet of the preparation will be given to the radiology secretariat after the appointment has been made.
Examination requires prior laxative preparation of the colon. A drug to relax the colon can be injected into a vein of the arm by the doctor.
The patient is lying on a x-ray table. At the time of the examination, the doctor introduces a small probe into the rectum and fills the large intestine with fluid and air. Different shots are made from different angles. The exam lasts about twenty minutes.
The radiologist will make a first diagnosis which will be followed by the definitive interpretation. The results will then be transmitted to the prescribing physician who will communicate the final results.
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Anatomy