Helical ct scan - Study guides, Class notes & Summaries

SAEM Practice 2024 Exam Questions And Answers 100% Verified Regarding the diagnosis of acute appendicitis, all the following are true EXCEPT: A. Vital signs are usually abnormal, even early in the course of acute appendicitis. B. Rebound is usually elicited only after the appendix has ruptured or infarcted. C. Rovsing's sign is pain in the right lower quadrant upon palpation of the left lower quadrant. D. The obturator sign is pain upon flexion and internal rotation of the hip. E. The ps...

From the hospital: What is a single antibiotic that can be used for colitis that covers all bacteria? It is NOT levofloxacin and metronidazole. What is a bad side effect of levo? - Answer- zosyn ie. piperacillin/tazobactam QT prolongation CARDIOLOGY: EKG should be obtained if CP appears cardiac in nature. CXR is initial step to rule out pneumothorax, pulmonary infiltrates, and rib fractures. ____should be done for patients w worrisome histories for aortic dissection regardless of CXR or EKG re...

SAEM Practice 2024 Questions and Answers 100% Pass Regarding the diagnosis of acute appendicitis, all the following are true EXCEPT: A. Vital signs are usually abnormal, even early in the course of acute appendicitis. B. Rebound is usually elicited only after the appendix has ruptured or infarcted. C. Rovsing's sign is pain in the right lower quadrant upon palpation of the left lower quadrant. D. The obturator sign is pain upon flexion and internal rotation of the hip. E. The psoas sign...

CT Final exam Questions with 100% Correct Answers | Verified | Updated A standard window width (WW) of ___________ is used to demonstrate brain tissue. 80-100 A topogram for a CT scan of the neck must include the ________ to the ___________. vertex of the skull; mid-chest A topogram image for a routine abdomen CT should include the _________ to the _________. axilla; iliac chest For a routine CT scan of the neck, the gantry should: not be angled For a CT scan of the neck, the recomm...

CT Registry Review Questions and Answers Already Passed Using a ___ reconstruction filter would decrease the appearance of noise in a CT image Smooth A ___ scan uses only a single projection. Localizer T or F The volume data from which the 3D SSD is generated is created by combining transverse, sagittal and coronal recons False 3 types of storage media that may hold CT image data -internal hard disk -CD -re-writable optical disk ___ may have to be edited from the data set to get a diagnost...

CRAM SAEM Test 2 | 100% Correct Answers | Verified | Latest 2024 Version what is the obturator sign? what diagnosis is it associated with? - a/w appendicitis obturator sign = pain upon flexion and internal rotation of the hip#$/images/upload- flashcards/601487/854522_ what is Rovsing's sign? what diagnosis is it associated with? - a/w appendicitis Rovsing's sign= pain in the RLQ upon palpation of the LLQ#$/images/upload- flashcards/601487/854525_ Early in the course of acute ap...

what is the obturator sign? what diagnosis is it associated with? - correct answer a/w appendicitis obturator sign = pain upon flexion and internal rotation of the hip#$/images/upload-flashcards/601487/854522_ what is Rovsing's sign? what diagnosis is it associated with? - correct answer a/w appendicitis Rovsing's sign= pain in the RLQ upon palpation of the LLQ#$/images/upload-flashcards/601487/854525_ Early in the course of acute appendi...

CT Registry Review Program Post-Test Questions and Answers Graded A+ Bremsstrahlung radiation does NOT include which type of electron activity? 1. Collision between an incoming electron and the nucleus of the target atom 2. Collision between an incoming electron and an electron in an inner shell of the target atom 3. Slowing down of an incoming electron due to the effect of passing close to the positive charge of the nucleus of the target atom 2 only. Collision between an incoming electron ...

CT Imaging Procedures (Rad Tech Bootcamp) 100% Solved The average flow rate recommended for venous phase imaging of the abdomen is: 1 ml per second 3 ml per second 5 ml per second 10 ml per second 3 ml per second Compared to a 1 mm reconstructed slice, a 5 mm reconstructed slice would usually result in what change? Assume all other variables remain constant. Decreased noise Decreased spatial resolution Decreased patient dose 1 only 2 only 1 and 2 only 1,2, and 3 1 and 2 only The firs...

CT Boot Camp Graded A+ -1000 ️HU Air -700 ️HU lung -50 ️HU fat 0 ️HU water 15 ️HU CSF 30-45 ️HU blood 40 ️HU muscle 100-400 ️HU calcification 1000 ️HU bone increasing ️A decrease in brightness is a result of _____ the window level image noise ️Using edge-enhanced images for volume rendering is expected to result in: smoothing ️Volume rendered images should always be created with ____ algorithms noise ️Image ____ is the most important factor influenci...