Exam Details

Subject medical electronic biophysics and computerusage relevant to cardiac technology basic electrocardiogr
Paper paper 3
Exam / Course b.sc. cardiac technology
Department
Organization Dr.M.G.R. Medical University
Position
Exam Date August, 2017
City, State tamil nadu, chennai


Question Paper

AUGUST 2017 Sub. Code: 1510
B.Sc. CARDIAC TECHNOLOGY
FIRST YEAR
PAPER III MEDICAL ELECTRONICS BIOPHYSICS AND COMPUTER
USAGE RELEVANT TO CARDIAC TECHNOLOGY BASIC
ELECTROCARDIOGRAPHY
Q.P. Code: 801510
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Explain different scanning modes of Medical Ultrasound.
2. Explain indirect methods of blood pressure measurements.
3. Explain measures to reduce radiation exposure.
II. Write notes on: x 5 40)
1. What are the basic functional components present in the medical instruments?
2. How Defibrillator restores the normal rhythm of heart?
3. What are the causes for false Pulse Oximeter reading?
4. Differentiate cardioversion and defibrillation.
5. Draw normal ECG waveform by mentioning segments, interval and time duration
of each wave.
6. What is Precordial Chest leads?
7. What is electrical axis of heart?
8. What are the sources of radiation?
III. Short answers on: (10 x 3 30)
1. Describe the Einthoven Triangle.
2. What are the parameters that can be measured in Physiological Monitor?
3. What is Doppler Effect?
4. Draw ECG graph sheet and mention its dimensions.
5. What is hyperpolarisation?
6. What are the characteristics of normal P Wave?
7. What is Peizoelectric Effect?
8. What should be done when the Oxygen saturation falls below the normal?
9. What is Electromagnetic spectrum?
10. What are the Phases of Korotkoff Sound?



Subjects

  • advanced ecg and treadmill exercise stress testing and 24 hour ambulatory ecg and bp recording
  • applied anatomy, physiology and bio-chemistry related tocardiactechnology
  • cardiac catheterization laboratory advanced
  • cardiac catheterization laboratory basics
  • clinical features and treatment relevant to cardiac technology and basic life support
  • echocardiography
  • medical electronic biophysics and computerusage relevant to cardiac technology basic electrocardiogr
  • pathology microbiology and pharmacology related to cardiac technology