Echo chambers - Samenvattingen, Notities en Examens

CMN 140 Exam1, CMN 140 Exam 2, CMN 140 Final 194 Questions with Verified Answers "Hardware" vs "Software" of the brain - CORRECT ANSWER *Hardware:* -Biological organ of communication -Computation is processed in gray matter -> e.g. how info is processed in the brain -Info is transmitted via white matter *Software:* -The brain gives rise to the mind -Some programs are innate (e.g. capacity for language) -Some are learned (e.g. English language) *There is a deep physical connecti...

Cardiology boards ABIM-216 questions with 100% correct answers 2023 What is a positive stress test - CORRECT ANSWER Flat or Down sloping St-segment depression >1 mm occurring 80 msec after j point When to stop a stress test - CORRECT ANSWER St segment depression > 2 mm, ventricular tachycardia, drop in SBP > 15, chest pain, dyspnea, lightheadedness Stress test of choice with a LBBB or ventricular pacing? - CORRECT ANSWER Myocardial perfusion imaging with adenosine,NOT exercis...

***How do we treat acute kidney injury?*** - - fluid replacement and maintain diuresis (keep MAP less than 75 mmHg but keep it perfused) - treat underlying disease or predisposing problem - discontinue or reduce dosages of nephrotoxic drugs (get rid of NSAIDs if you have to) - calcium supplementation may be protective against aminoglycoside toxicity (calcium competitively binds sites in proximal tubules because it's also freely filtered) - alfalfa diets lower aminoglycoside toxicity - "...

Why are we so vulnerable to believing untruths? correct answers It's because we are living in a post truth world which describes a modern culture where peoples emotions and personal beliefs tend to over-ride their acceptance of objective facts. (Also known as truth decay) How are truths cultivated in our society? correct answers Through false news, repetition, powerful examples, group identity and echo chambers. How are echo chambers formed? correct answers Typically on social media, pe...

The American Society of Echo adopted the "leading edge" method of measurement because: A. people were turning up the gain too much B. The nature of the interaction between ultrasound and anatomical interfaces makes this advisable C. the advent of grayscale M mode made this possible D. It produces the most consistent and reproducible measurements -CORRECT ANSWER: D The term basilar area of the ventricle refers to the: A. Ventricular myocardium at the apex B. mid segments ofthe ventricle ...

phil final study exam questions & answers 2024/2025 in the lecture professor gave his opinion that is better to understand coherence as justification for beliefs and not as the definition of truth - ANSWERStrue theology is one of the main areas of phil - ANSWERSfalse aristotle believes that pleasure is the by product of a happy life - ANSWERStrue when did the human race first appear on earth - ANSWERS40,000,000 my belief is true if i sincerely believe it is true - ANSWERSfalse ...

citizen journalism correct answersAn individual is driving and witnesses a police officer using force on a man stopped at the side of the road. The individual records the incident and posts his eyewitness account of the event online. This would be an example of an economics professor providing testimony to a congressional committee on the effects of tariffs correct answersWhich of the following stories would an American news outlet that relies primarily on advertising revenue be least likely ...

Echo Board Review Questions and Answers Already Passed Question: What is the primary purpose of an echocardiogram in a clinical setting? Answer: An echocardiogram is used to visualize and assess the heart's structure and function, including the size and shape of the heart, the movement of the heart's walls, and the function of heart valves. Question: Which echocardiographic view is typically used to assess the left ventricle's ejection fraction? Answer: The apical four-chamb...

ESP adult echo | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass Which valve/valves separates the areas of the greatest pressure differences? Lowest? - Answer -The atrioventricular valves separate high pressure chambers from low pressure chambers (Mitral valve and tricuspid valve) Where does the left anterior descending artery lie? - Answer -The LED lies in the anterior interventricular groove or SULCUS What are the cusps of the pulmonic valve? - Answer -Anterior cus...

ESP adult echo | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass Which valve/valves separates the areas of the greatest pressure differences? Lowest? - Answer -The atrioventricular valves separate high pressure chambers from low pressure chambers (Mitral valve and tricuspid valve) Where does the left anterior descending artery lie? - Answer -The LED lies in the anterior interventricular groove or SULCUS What are the cusps of the pulmonic valve? - Answer -Anterior cus...