By writers request will however and with buy essays for sale cheap from fify paper words our December 11 2014 9:11 am other him written every professional scratch though you.

What is CT (Computed Tomography) Scan?

A CT (computerised tomography) scanner is a special kind of X-ray machine. Instead of sending out a single X-ray through your body as with ordinary X-rays, several beams are sent simultaneously from different angles.CT scans are far more detailed than ordinary X-rays. The information from the two-dimensional computer images can be reconstructed to produce three-dimensional images by some modern CT scanners. They can be used to produce virtual images that show what a surgeon would see during an operation.

CT scans have already allowed doctors to inspect the inside of the body without having to operate or perform unpleasant examinations. CT scanning has also proven invaluable in pinpointing tumours and planning treatment with radiotherapy.The scanner is particularly good at testing for bleeding in the brain, brain tumours and brain damage. It can also find tumours and abscesses throughout the body and is used to assess types of lung disease.

In addition, the CT scanner is used to look at internal injuries such as a torn kidney, spleen or liver; or bony injury, particularly in the spine. CT scanning can also be used to guide biopsies and therapeutic pain procedures


How to Prepare for CT (Computed Tomography) Scan

CT scan of Head

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems

CT scan of Neck

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems

CT scan of PNS

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems

CT scan of Thorax/ Chest/ HRCT

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems

CT scan of Abdomen

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems

CT scan of Abdomen & Pelvis

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems
  •  Women should inform their physician and CT technologist if they are pregnant

CT scan of  Spine

  • Wear comfortable loose fitting clothes. Maybe given a gown to wear during the procedure.
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems
  • Women should inform their physician and CT technologist if they are pregnant

CT scan of Joints

  • Loose, comfortable clothing is recommended. A gown may be given to wear during the study.
  • Metal objects including jewelry should be left at home whenever possible
  • Women who may possibly be pregnant should notify the technologist immediately

CT scan of KUB

  • Wear loose, comfortable clothing. You may be given a gown to wear during your study.
  • Metal objects including jewelry should be left at home whenever possible
  • If you are over 60 years of age, a blood test may be needed prior to your CT exam
  • Please inform your physician and the technologist of all medications you currently take and any allergies you have, especially to contrast materials
  • Please inform the technologist of any recent illnesses or other medical conditions, and if you have a history of heart disease, asthma, diabetes, or kidney disease
  • Women who may possibly be pregnant should notify the technologist immediately
  • Full bladder is needed (not to void one hour prior to the exam)
  • 4-6 hours of fasting may be needed for study with IV contrast

CT scan of Angio

  • No food or drinks for 3 hours before the scan
  • Do not smoke or take any stimulant medications for 24 hours prior to examination
  • Continue taking your regular medication prescribed by your doctor
  • Bring all your previous health records
  • If you are a diabetic inform us at the time of appointment
  • Inform us if you are pregnant, allergic to any medication, if you have any renal problems
  • You may be asked to have a blood test, which will be performed by us to assess for any renal problems prior to receiving any contrast agent 

CT - Cardiac

  • Wear loose, comfortable clothing. You may be given a gown to wear during your study.
  • Metal objects including jewelry should be left at home whenever possible
  • If you are over 60 years of age, a blood test may be needed prior to your CT exam
  • Please inform your physician and the technologist of all medications you currently take and any allergies you have, especially to contrast materials
  • Please inform the technologist of any recent illnesses or other medical conditions, and if you have a history of heart disease, asthma, diabetes, or kidney disease
  • Women who may possibly be pregnant should notify the technologist immediately
  • 4-6 hours of fasting may be needed for study with IV contrast 

CT Colonogram

  • Wear comfortable loose fitting clothes.Maybe given a gown to wear during the procedure
  • A set of pills or cathartic liquid may be prescribed the night before your CT colonography examination
  • Metal objects including jewelry, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems 

CT Coronary Angio

  • Wear comfortabl e loose fitting clothes.Maybe given a gown to wear during the procedure
  • A set of pills or cathartic liquid may be prescribed the night before your CT colonography examination
  • Metal objects including jewellary, eye glasses, dentures & hairpins should be removed prior to the exams
  • 4-6 hours of fasting especially with contrast study
  • Prescribed medications should be taken to reduce the risk of allergy, if any
  • Radiologists should be informed of a history of heart disease, asthma, diabetes, kidney disease and thyroid problems
  • Do not smoke or take any stimulant medications

Leave a Reply

Your email address will not be published. Required fields are marked *