Gait Analysis and Mobility Aids Quiz

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Questions and Answers

What is the purpose of using the laser range finder in gait analysis?

  • To monitor abnormal gait and predict fall risk (correct)
  • To measure heart rate during gait analysis
  • To assess lung capacity during gait analysis
  • To analyze cognitive function during gait analysis

What method is proposed for leg data segment recognition in the paper?

  • Fast Fourier Transform
  • Kalman filtering and difference measure (correct)
  • Principal Component Analysis
  • Linear Regression

How is the gait cycle detected in the developed system?

  • By analyzing muscle activity
  • By using only the zero-point constraint method
  • By using an accelerometer
  • By integrating the zero-point constraint and the crests-based detection method (correct)

What does the experimental results demonstrate about the proposed methods?

<p>The effectiveness of the methods (D)</p> Signup and view all the answers

What are the keywords associated with the research paper?

<p>Mobility aids, gait analysis, laser range finder, segment recognition (D)</p> Signup and view all the answers

What are the signs of infiltration at an IV site?

<p>Cool, pale, swelling of site (fluid cooler than body temp) (B)</p> Signup and view all the answers

What intervention is recommended for infiltration at an IV site?

<p>Elevate arm (C)</p> Signup and view all the answers

What is the recommended action if there are signs of phlebitis at an IV site?

<p>Pull IV out (C)</p> Signup and view all the answers

What is the purpose of warm soak at an IV site?

<p>Increases tissue metabolism (C)</p> Signup and view all the answers

Why is it necessary to start an IV at a different site if it needs to be restarted?

<p>To prevent tissue damage (A)</p> Signup and view all the answers

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