Duplex scan Samenvattingen, Aantekeningen en Examens

Edelman SPI review questions & Answers 2023. ______ is the distance covered by one cycle. a) pulse length b) wavelength c) cycle distance d) cycle duration ______ is the time to complete one cycle a) pulse duration b) pulse period c) period d) duration period ________ is a redirection of an ultrasound bean in many directions as a result of a rough boundary between two media: a) refraction b) Rayleigh Scattering c) scattering d) reflection _________ resolution is...

Surgery NBME Form 3 - Questions and Answers 3 wk old - 18 days of inc yellow skin/eyes born to 24 yo woman, G2P2, uncomplicated preg/delivery > 3175g at birth breast-fed exclusively today weights 3345g BR = 15 (direct - 13) most likely dx? biliary artesia suspected in 6-8 wk old babies - persistent, prog inc jaundice (more conj) dx: 1 wk of phenobarbital > HIDA scan if no bile reaches duodenum w/ phenobarbital > surgical exploration 22 yo - pain/edema of R.upper ext > 10 days after...

DVT symptoms correct answer: unilateral leg swelling pain, erythema, tenderness and increased leg warmth calf tenderness in affected leg D-dimer correct answer: Negative: rules out VTE Positive: need more tests Duplex ultrasound correct answer: Most common test to diagnose DVT and preferred over venography Venography correct answer: Invasive test that involves injection of radiopaque contrast dye into a foot vein for diagnosis of DVT Wells Clinical Model for Evaluating Probabi...

A technician is troubleshooting what appears to be a RAM issue on a PC. Which of the following symptoms would indicate if this is a RAM issue? - correct answer -Continuous reboots A user accidentally spills liquid on a laptop. The user wants the device to be fixed and would like to know how much it will cost. Which of the following steps should the technician take NEXT to verify if the device is repairable before committing to a price? (Choose two.) - correct answer -Remove the case and organ...

Radiology MCQ Questions with complete solution 2023/2024 With which of these radiological examinations it is possible to detect blood flow velocity in arteries and veins? a. MRI b. CT angio c. US duplex d. Fluoroscopy - correct answer c. US duplex MRI advantage over CT scan is: a. Better resolution of bone structures b. Better resolution of soft tissue structures c. Shorter investigation time - correct answer b. Better resolution of soft tissue structures Which radiological examin...

A patient is referred to a psychiatrist for management after displaying erratic and unusual behavior at work. The patient discloses a difficult family situation. The psychiatrist meets with the family and the patient for 50 minutes. What is the correct code for the family psychotherapy session? - 90847 A provider has ordered de-ironing by therapeutic phlebotomy to be performed weekly. The patient is diagnosed with hemochromatosis and therapeutic phlebotomy is used to avoid irreversibl...

Bypass Tray: - ANSWER-To reduce the risk of jamming. Copy directly onto originals (colored paper, odd-sized paper, or card stock) that either can't be fed or are inconvenient to feed from the traditional copy paper tray inside your copier. Trays typically hold anywhere from one to 100 sheets. Use in color copiers to print covers or transparencies. Catch Tray: - ANSWER-Collect finished copies emerging from your copier. Digital Copying: - ANSWER-Breaks an image up into tiny rows and columns...

WGU - MSCSIA - C700 - Secure Network Design - 2019 - Practice Test. What is another term for a demilitarized zone (DMZ)? - Screened subnet is another term for a demilitarized zone (DMZ). Two firewalls are used in this configuration: one firewall resides between the public network and DMZ, and the other resides between the DMZ and private network. Screened subnet - is another term for a demilitarized zone (DMZ). Two firewalls are used in this configuration: one firewall resides between the ...

ARDMS practice Test 100 Questions with Verified Answers Sonographers should be aware of work-related musculoskeletal disorders. Best practice while scanning is to avoid abducting the arm more than how many degrees? a. 50 b. 90 c. 30 d. 40 - CORRECT ANSWER c. 30 Which action demonstrates best practice during ultrasound exams regarding the ALARA principle? a. The exposure time should be extended during the exam. b. use the lowest possible output power that provides a diagnostic image. ...

With which of these radiological examinations it is possible to detect blood flow velocity in arteries and veins? a. MRI b. CT angio c. US duplex d. Fluoroscopy - ANSWER-c. US duplex MRI advantage over CT scan is: a. Better resolution of bone structures b. Better resolution of soft tissue structures c. Shorter investigation time - ANSWER-b. Better resolution of soft tissue structures Which radiological examination plays leading role in the differential diagnosis of peripheral lung ...