RS 142: Final (test 1&2)

the aortic arch and the ___ create a normal indentation seen along lateral border of esophagus.

Which of following reference lines is placed perpendicular to IR for parietoacanthial (Waters) projection?

which of the following procedures is considered a functional study?

what is the max. CR angulation used for Axiolat/Axiolat oblique projection of mandible?

fracture involving facial bones where blow to one side causes fracture to opposite side is termed ____ fracture

when positioning pt for SMV of sinuses w/ horizontal beam, which cranial positioning line should be parallel to IR?

maxillary sinus is located in which bone

If IOML is placed perpendicular to IR during AP Axial (Towne) for skull, how much is CR angled?

parietoacanthial projection (waters) of sinuses requires OML to be placed how many degrees from plane of IR?

which abdominal muscles run on each side of and medial and posterior to the kidneys?

which part of small intestine is shortest?

which sinus projected through mouth on open-mouth Mod. of Waters method?

which aspect of large intestine is located most superior in abdomen?

where does CR exit for mod. parietoacanthial projection (mod. waters) of facial bones?

which specific part of pancreas is adjacent to C-loop of duodenum?

male patient comes to radiology for voiding cystourethrogram. Which projections would be performed for this procedure?

Pt enters ED w/ possible basilar skull fracture. Which skull projection best shows any blood present in sphenoid sinus?

which 3 are common reasons to perform BE on patients older than 2 years?

Which of the following bones make up aspect of floor of cranium?

achalasia is generally defined as:

which anatomical structure separates hypopharnx from esophagus?

which of the following technical factors will best enhance digital image taken during upper GI series?

the normal creatinine level for adult is ___ mg/dL

which condition is iodinated contrast media particularly useful due to its easy removal?

which radiographic sign is frequently seen with adenocarcinoma of large intestine?

in which of the following scenarios is intermittent fluoroscopy beneficial?

esophagus is located ______ to larynx

which of the following bones doesn't articulate w zygomatic bone?

which cranial bone contains foramen ovale?

gastritis is defined as inflammation of the:

what projection/position is most commonly performed during evacuative proctogram (defecography)?

most esophagograms begin with patient:

image of SMV cranium reveal that mandibular mentum projected into ethmoid sinuses. What must be altered during repeat?

which part of small intestine has feathery appearance when filled with barium?

where are petrous ridges seen on image of parietoacanthial (waters) projection of paranasal sinuses?

along w/ use of erect positions, what other technical factor important to show air/fluid levels in paranasal sinuses>

which cranial positioning line is perpendicular to IR when performing lateral projection sinus radiograph?

which sinuses are best demonstrated w/ PA (Caldwell) projection?

which of the following statements is NOT true in regard to pediatric small bowel series?

american college of radiology recommends metformin be withheld for ___ hours to and following contrast media procedure

which 2 of the following foramina lie in sphenoid bone?

why would patient undergo Valsalva maneuver during esophagogram?

how many bones are in cranium and facial bones

which cranial bone articulates w/ other 7 cranial bones?

which of the following terms describes small irregular bones occasionally found in sutures?

which of the following is perpendicular to IR plane for Caldwell of skull?

CR and IR centered for 1-hour small bowel radiograph should be

What primary type of joint movement occurs with TMJ?

interventional fluoro provides physicians with which of the following?

pt experiences hot flash after injection of iodinated contrast media. What should be next action taken by tech?

"ping-pong" fracture is also known as

what type of shielding is vital when operator must turn their back for procedure?

which of following are functions of sinuses? 1.decrease wt of skull 2.warm&moisten inhaled air 3.prov. chamber for voice

what is point called where sigmoid colon meets rectum?

which three of the following are indication for small bowel follow through on peds patient?

what is the total capacity of avg. adult bladder?

compared to traditional radiography, lower mA is needed during fluoroscopy to:

how much CR angulation is required for AP axial projection taken during barium enema exam?

which of the following cardinal principles of radiation protection most effective in reduce dose to tech during fluoro?

Line from EAM to outercanthus?

twisting of intestine on its own mesentery is termed:

which projection best demonstrates floor of orbits w/ minimal distortion?

opening into apex of orbit for transmission of optic nerve & ophthalmic artery is called:

what connects x-ray tube & IR in mobile fluoroscopy?

"stovepipe" radiographic sign is often seen with:

which cranial bone possesses zygomatic process?

Image of SMV projection reveals mandible is superimposed over ethmoid&sphenoid sinuses Which option will eliminate this?

which sinus projected through oral cavity w/ parietoacanthial transoral (Waters) projection?

which of following must be projected below maxillary sinuses for parietoacanthial (Waters) projection of sinuses?

vertical plate of ethmoid bone forming upper portion of bony nasal septum is the

where is CR centered for lateral projection of the cranium?

Pt comes for cranium xray. Unable to place OML perpendicular to IR for AP axial projection. What option should you do?

which 3 ways can a pt be positioned for PA Waters projection of nasal bones?

what is an older term for pancreatic duct?

when are small bowel series deemed to be complete?

which of the following projections will best demonstrate deviation of bony nasal septum?

why is PA rather than AP projection recommended for small bowel series?

portion of distal esophagus, below diaphragm is termed:

which of the following fluoroscopy types is primarily used for diagnostic purposes?

what is primary purpose of membranous folds located within cystic duct?

which of the following imaging modalities is ideal for demonstrating signs of Barrett esophagus?

research suggests that peptic ulcers may be caused by:

which of following can be demonstrated on soft tissue neck radiograph during barium swallow study?

what is the name of fracture that results form direct blow to orbit leading to disruption of inferior orbital margin?

what is difference, in degrees, between IOML & OML?

cranial sutures are classified as being fibrous or synarthrodial joints

how much skull rotation, from lat. pos. recommended best show body of mandible for axiolat/axiolat oblique projection?

what is term for longitudinal mucosal folds found within stomach

during initial enema tip insertion, tip is aimed:

during double-contrast (BE) procedure, rad suspects polyp in descending colon. Which position best demonstrates this?

axiolateral oblique projection (Mod. Law method) for TMJs require _____ rotation of skull and a ___ caudad angle of CR.

which two parts of patient's face touch table for PA Axial projection (Caldwell)

ureteric compression is contraindicated for patients with history of:

Pic of AP cranium show dorsumsellae project below foramen mag but post. arch C1 show w/foramen. Which error lead to this

what is position of skull for Axiolat. projection (Schuller method) of TMJ?

which of the following clinical indications may require increase in manual exposure factors?

image of lat.cranium reveal orbital roof(plate) are not superimpose, 1 slightly superior which of following led to this?

what classification of joint found between teeth & maxilla?

normal BUN level in adults should not exceed ____ mg/100 mL

Pt enters ED w/ Facial B injuries Physician concerned about blow-out fracture of left orbit Which would diagnose injury?