Contrast and Radiological Procedures Indian Medical PG Flashcards - Medical Study Cards
Master Contrast and Radiological Procedures with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Contrast and Radiological Procedures Flashcard Deck - 42 Cards
Flashcard 1: _____ helps in increasing the diagnostic capability of MRCP.
Answer: Secretin
Flashcard 2: _____ provides best visualisation of distal biliary tract
Answer: ERCP
Flashcard 3: In _____ view the patient lies in such a way that the sagittal plane of the skull is parallel to the film and the X-ray beam is projected 15 cephalocaudal
Answer: Laws
Flashcard 4: _____ provides best visualisation of proximal biliary tract
Answer: PTC
Flashcard 5: _____ is used to measure the X-ray attenuation values in CT scanning, which depends on the electron density of the tissue.
Answer: Hounsfield unit
Flashcard 6: Opacification of Cowpers gland in MCU is suggestive of stricture at _____
Answer: membranous urethra
Flashcard 7: The most accurate method of determining portal hypertension is _____
Answer: hepatic venography.
Flashcard 8: Which imaging technique can be used to reveal the location and extent of extravasation in Boerhaave's syndrome?_____
Answer: Water-soluble contrast esophagography
Flashcard 9: What is the gold standard for diagnosis of renal artery stenosis?_____
Answer: Renal intraarterial angiography
Flashcard 10: The contrast agent used for MRI is _____.
Answer: Gadolinium
Flashcard 11: Early _____ phase CT demonstrates a well-developed peripheral arterialization, in the case of hepatic adenoma
Answer: Arterial
Flashcard 12: Barium _____ examines the large bowel
Answer: enema
Flashcard 13: _____ is a standard for handling, storing, printing, and transmitting information in medical imaging.
Answer: Digital Imaging and Communications in Medicine (DICOM)
Flashcard 14: In _____ contrast studies, thick barium coats lumen, and effervescent tablets ingested to distend lumen with air.
Answer: double (single/double)
Flashcard 15: Contrast used in CT is _____
Answer: Iodine
Flashcard 16: Barium _____ examines the small bowel
Answer: meal follow through
Flashcard 17: _____ sign is seen on barium swallow in CHPS because of passing of small streak of barium through pyloric canal
Answer: String
Flashcard 18: What is the contrast medium used for the diagnosis of perforative peritonitis?_____
Answer: Gastrograffin/Iohexol
Flashcard 19: What is the contrast medium used for the diagnosis of tracheoesophageal fistula?_____
Answer: Dianosil
Flashcard 20: _____ is the procedure of choice in investigating possible biliary obstruction if diagnostic limitations prevent HBUS
Answer: CT scan
Flashcard 21: _____ is a modality of imaging technology which helps in image transmission from the site of acquisition of images, to multiple different sites at different locations
Answer: Picture archiving and communication system (PACS)
Flashcard 22: In suspected perforation, _____ contrast with water-soluble medium preferred
Answer: single (double/single)
Flashcard 23: _____ sign is seen on barium swallow in CHPS because of transient triangular tent like cleft in mid portion of pyloric canal with apex pointing inferiorly.
Answer: Diamond/twinning recess
Flashcard 24: Spiral CT is based on technology called as _____
Answer: Slip ring
Flashcard 25: _____ contrast studies help in easier identification of filling defects
Answer: Single (Single/Double)
Flashcard 26: Bird of prey sign is seen in barium enema in _____ volvulous
Answer: sigmoid
Flashcard 27: _____-Contrast studies are optimal for patients unable to swallow gas-forming tablets
Answer: Single (Double/Single)
Flashcard 28: Double-contrast esophagram shows a large, flat ulceration in the distal esophagus in a patient with _____ esophagitis.
Answer: CMV
Flashcard 29: Barium _____ examines the lower half of esophagus, stomach, and entire duodenum.
Answer: meal
Flashcard 30: Investigation of choice for Zenkers diverticulum is _____
Answer: barium swallow.
Flashcard 31: _____ contrast studies provide better detection of small mucosal lesions, polyps, ulcers
Answer: Double (Single/Double)
Flashcard 32: What is the contrast medium used for the diagnosis of esophageal perforation?_____
Answer: Iohexol
Flashcard 33: Gold standard investigation in reno-vascular hypertension is _____
Answer: renal angiography.
Flashcard 34: What is the investigation of choice for caroticocavernous fistula?_____
Answer: Selective carotid angiography
Flashcard 35: What is the best procedure for visualizing proximal biliary duct?_____
Answer: PTC
Flashcard 36: In primary survery of patient, chest X-ray and X-ray pelvis are taken in _____ view
Answer: AP
Flashcard 37: _____ can be done to diagnose the extent of CBD injury
Answer: ERCP or PTC
Flashcard 38: The gold standard for the diagnosis of an acute arterial occlusive disease (mesenteric ischemia) is _____
Answer: angiography
Flashcard 39: _____ is the best investigation to evaluate calcification.
Answer: CT scan
Flashcard 40: The most sensitive imaging modality in renal tuberculosis is CT _____
Answer: urography/pyelography
Flashcard 41: MRCP does _____ require external contrast administration
Answer: not
Flashcard 42: _____ helps in increasing the diagnostic capability of MRCP.
Answer: Secretin
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