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Author Question: What is an electrocardiogram? A. A graphic recording of the electric activity of the heart, ... (Read 80 times)

jilianpiloj

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on: Jun 27, 2018
What is an electrocardiogram?
 
  A. A graphic recording of the electric activity of the heart, utilizing ultrasound to create images of the heart
  B. An internal observation of the structure of the human body, organs, vessels, tubes, or cavities, using an instrument known as an endoscope
  C. A graphic recording of the electric activity of the heart through the placement of electrodes along the surface of the skin
  D. A graphic record of the electric waves of the brain through the placement of electrodes along the surface of the scalp

Question 2

In assessing the risk of the diagnostic procedures ordered, there is a variety of common examples, spanning the four levels of risk. What level is represented by superficial needle biopsy?
 
  A. Minimal
  B. Low
  C. Moderate
  D. High


laurnthompson

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Reply #1 on: Jun 27, 2018
Answer to Question 1

C

Answer to Question 2

B


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