Electrical dsa - Study guides, Class notes & Summaries

electrical DSA

Version 1 1 CHAPTER 1 1) Which technique creates a three-dimensional dynamic image of blood vessels? A) Digital subtraction angiography B) Magnetic resonance imaging C) Dynamic spatial reconstruction D) Positron emission tomography 2) Magnetic resonance imaging is based on the movement of A) electrons in a magnetic field. B) carbons in a magnetic field. C) protons in a magnetic field. D) cells in a magnetic field. 3) The delivery of a radioactive compound to the body to study the met...

RCIS Exam Prep Questions and Answers (100% Pass) What does ALARA stand for - ️️ As Low As Reasonably Achievable What are the three principles of reducing radiation - ️️ Time, Distance, Shielding What are the benefits of DSA imaging - ️️ less contrast usage, higher resolution, rapid image acquisition what are the disadvantages of DSA imaging - ️️ Increases radiation, requires motionless acquisition DSA increase radiation exposure by how many times - ️️ 30x What is the ...

Chapter 7 Pharmacology Questions and Answers Latest Updated DSA Digital Subtraction Angiography PSA Pulseless electrical activity Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:05 / 0:15 Full screen ARF Acute Renal Failure T/F: Sometimes, ROCM do cause serious adverse effects True T/F: When a vasovagal event occurs, the patients becomes symptomatically hypertensive as a result of moderate to severe bradyca...

1230 Fluoroscopy assessment Questions and Answers, Graded A+ what is automatic brightness control (ABC) Brightness varies from changes in the patient position or part thickness. Maintain constant brightness by adjusting the technique. It changes the patient dose. NOT AEC How does fluoro to a CCTV work? image from II goes to video camera and CCTV What is charged couple device (CCD) Used as video camera or for digital. Uses array of several thousand photodiodes on computer chips....

Digital Fluoroscopy Questions and Answers, Graded A+ Advantages of DF over conventional is speed of acquisition & post processing. Digital includes at least 2 monitors. Postprocesssing options include digital subtraction, window leveling, width & edge enhancement. Last image hold -LIH is not considered a postprocessing option, it is simply the ability to save the last image seen on the monitor as an image. Matrix- the rows & lines that make up a grid of an image....

Cardiovascular Coding Exam - Questions and Answers In the cardiac suite an electrophysiologist performs EP study. With programmed electrical stimulation, the heart is stimulated to induce arrhythmia. Observed is right atrial and ventricular pacing, recording of the bundle of his, right atrial and ventricular recording, and left atrial and ventricular pacing and recording from the left atrium 93620, 93621, 93622 A patient has a complete TTE performed to assess her mitral valve prolapse (congeni...

CISSP CBK Review Final Exam CISSP CBK Review Page 1 1. A risk is the likelihood of a threat source taking advantage of a vulnerability to an information system. Risks left over after implementing safeguards is known as: A. Leftover risks. B. Residual risks. C. Remaining risks. D. Exposures. 2. Copyright provides what form of protection: A. Protects an author’s right to distribute his/her works. B. Protects information that provides a competitive advantage. C. Protects the right of an...

CISSP CBK Review Final Exam CISSP CBK Review Page 1 1. A risk is the likelihood of a threat source taking advantage of a vulnerability to an information system. Risks left over after implementing safeguards is known as: A. Leftover risks. B. Residual risks. C. Remaining risks. D. Exposures. 2. Copyright provides what form of protection: A. Protects an author’s right to distribute his/her works. B. Protects information that provides a competitive advantage. C. Protects the right of a...

Chapter 08 - Joints and Movement Chapter 08 Joints and Movement Multiple Choice Questions 1. Joints between the carpal bones are A. costocarpal joints. B. intermetacarpal joints. C. metacarpalphalangeal joints. D. intercarpal joints. E. intracarpal joints. Bloom's Level: Understand Section: 8.01 Topic: Joints and Movement 2. A place where two or more bones come together is a(n) A. cavity. B. joint. C. contusion. D. articulation. E. joint and an articulation. Bloom...