x-ray positioning for medical diagnosis

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1. a 50-year-old women patient diagnosed with early rheumatoid arthritis of the left hand and to see the progress of the disease, her physician sent her to the radiology department for hand x-ray. which is the best positioning to see the progress? a. lateral b. postero-anterior of the left hand c. postero-anterior of the right hand d. postero -anterior of both hands 2. a patient has an examination of chest x-ray in x-ray department with the clinical history of shoulder dislocation but technolgist cannot make a patient in basic anterio - posterior supine or erect position b/c the patient can’t even slightly abducted his arm. what is the best alternative position? a. superio - inferior b. infero - superior c. pa oblique (y) projection d. antero-posterior oblique humerus 3. a 50-year-old patient come to the x-ray department for abdominal x-ray with history of nausia, vomiting, abdominal distension and pain. the …
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costal spaces, contralateral shift of the mediastinum and depression of the hemidiaphragm. what is the most diagnosis for this case? a. severe lung collapse b. tension pneumothorax c. massive pleural effusion d. huge parenchymal bullae 7. a patient came to the x-ray department for a chest x-ray with clinical indication of suspected rib fracture which one of the following would not be appropriate for this specific patient? a) a pa erect chest x-ray with deep inspiration and oblique projection should be done b) a pa and oblique projections without forced inspiration should be taken c) an ap and lateral chest x-ray would be sufficient d) a lateral chest x-ray would be sufficient 8. a 53 years old patient came to the x-ray department for an ivu procedure which of the following would be correct sequence of images to be taken? a) nephrogram --- prone image --- supine film with compression …
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onsidered? a) the scapula should be seen projected over the uppe poles b) on pa chest x-ray magnification of the cardiac shadow is expected. c) a diffusely over penetrated image would be expected to appears more opaque. d) a visualization of 8-10 posteriror ribs abouve the diaphragm would suggest a good inspiration. 12. a young patient comes to the x-ray department for calcaneus (axial) view all of the following techniques should be done for appropriate visualization except. a) patient is supine or seated with the affected limb extended. b) the central ray is angled 40° cephalad from the long axis of the foot centred at the base of the 3rd metatarsal (midfoot) c) the patient should lie laterally on the affected foot side and lateral side of the affected food should rest on the image receptor. d) foot is dorsiflexed until the plantar surface is running perpendicular to the image …
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f acute sinusitis and waters view was requested what technical factors should be implemented? a) 24 cm x 30 cm cassette should be used. b) the patient is erect facing the upright detector c) the chin is raised until the mentor-mandibular line (mml) is perpendicular to the receptor (oml will be 37° from receptor) d) the occipital bone of the patient should come in contact with the image receptor with the x-ray beam projected anterior posteriorly. 16) on the radiograph acquired to the patient mentioned in question number 8 the radiograph acquired should have the following characteristics except a) the coronoid process should be symmetrical. b) the petrous ridge should be inferior to the maxillary sinuses c) the base of the mandible should be superimposed with the occiput. d) the petrous ridge should be exactly superior to the maxillary sinuses. 17) a 6-year-old patient came to the x-ray department after …
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the following? a. do pa & lateral x ray b. position the pt properly c. consider anode heel effect d. select appropriate 35 * 43 film size 21. a 25 years old female patient comes with history of falling down accident & the rt side of the chest is hyper-resonant to percussion, then the physician order pa chest x ray of this patient, so what x ray finding would you expect to be present on the film? a. air filled bronchi running through fluid – filled alveoli b. an increase in broncho vascular marking & bronchi seen end which may appear as ring shadows c. flattened hemi diaphragm with increased & irregular radiolucency of the lung d. radiolucent lung with absent vascular markings & ill-defined lung edge 22. a 2 days old neonate with excessive salivation develops respiratory distress. attempts to pass an or gastric fail because the catheter coils …

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1. a 50-year-old women patient diagnosed with early rheumatoid arthritis of the left hand and to see the progress of the disease, her physician sent her to the radiology department for hand x-ray. which is the best positioning to see the progress? a. lateral b. postero-anterior of the left hand c. postero-anterior of the right hand d. postero -anterior of both hands 2. a patient has an examination of chest x-ray in x-ray department with the clinical history of shoulder dislocation but technolgist cannot make a patient in basic anterio - posterior supine or erect position b/c the patient can’t even slightly abducted his arm. what is the best alternative position? a. superio - inferior b. infero - superior c. …

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