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A comprehensive set of questions and answers covering various aspects of radiology. it includes topics such as oral hypoglycemic drugs, patient positioning for x-rays, radiation effects, medical terminology, drug administration, barium enemas, bone structure, and contrast media. The questions are suitable for students preparing for radiology exams.
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Which of the following is a class of oral hypoglycemic drugs? Thiazolidinediones Atrovent Serevent Spiriva - ✔✔Thiazolidinediones A 79-year-old patient has kyphosis. The patient is undergoing a chest x-ray and is sitting in a wheelchair. The patient's seated position has resulted in hyperkyphosis. What position should the technologist place the image receptor to prevent obscured lung apices and lung bases? - ✔✔higher than normal Somatic effects of radiation are identifed as either ______ or ______ - ✔✔Acute (sudden) or Latent (delayed) What is ativan used to treat - ✔✔anxiety Which of the following is a type of intentional tort? Deceptive tort Disclosure Invasion of Privacy Enforceable tort - ✔✔Invasion of Privacy
What should be done to prevent the formation of a decubitus ulcer for a lengthy exam - ✔✔give the patient time to change positions How often should patients change positions to prevent decubitus ulcers - ✔✔Every 2 hours, or every 30 mins on a hard surface such as a X Ray table What are the 5 rights of drug administration - ✔✔ 1 - right drug 2 - right amount 3 - right patient 4 - right time 5 - right route Solutions for a barium enema contain what type of characteristics: The ability to generate rapid flow Artifacts Foam A lesser degree of adhesion to attach to the mucosa - ✔✔The ability to generate rapid flow At what age does the sternum complete the union process - ✔✔25 years Higher radiation doses may predict:
What is the name of the hormone that causes the gallbladder to contract - ✔✔cholecystokinin What type of movement occurs with the sternoclavicular joint? Gliding Amphiarthroses Synarthroses Immovable - ✔✔Gliding What determines the amount of x-radiation that is generated by the x-ray tube - ✔✔mAs (milliampere - seconds) When attempting to identify the cause of an image that is unacceptable, what action should the technologist use? 1 - Consult another radiology professional 2 - Classify the problem of the unacceptable image into the category technical factor problem 3 - Repeat the imaging procedure 4 - Send the image to a radiology laboratory - ✔✔Classify the problem of the unacceptable image into the category technical factor problem What part of the alimentary canal is classified as the most dilated structure? - ✔✔Stomach You review a patient's laboratory report. The values for the arterial blood gases (ABG) are listed. Which of the following is a component that is measured as part of this laboratory test? Oxygen saturation Helium saturation
Diode saturation Water saturation - ✔✔Oxygen saturation An ampule holds how many dose(s) of a drug - ✔✔ 1 A radiologic appearance for impingement syndrome is - ✔✔Subacromial Spurs When extravasation occurs during an injection of a drug into the vein, what should happen next? - ✔✔Remove the needle Which of the following is a contraindication for contrast media? 1 - Low levels of creatinine 2 - A diabetic patient who is taking Glucophage 3 - A 35-year-old patient with excessive urination 4 - A 25-year-old male - ✔✔A diabetic patient who is taking Glucophage What type of regulation requires the reporting of deaths attributed to medical devices - ✔✔Safe Medical Device Act A medication that causes the release of urine is called - ✔✔diuretic For a patient with a malignancy of the hip's cartilage, which of the following best describes this condition? Chondrosarcoma Necrosis Avulsion facture