UNIVERSITY OF DHAKA
1st Professional B.Sc in physiotherapy Examination of July 2009
Subject: Electrotherapy (New Curriculum)
Full marks: 100 Time: 3hours
Use separate answer script for each group
Answer any five questions from each group
All questions carry equal marks
Q: No: 01: Define current. Classify current. Describe them.
Q: No: 02: What is resistance? Write the factors influencing resistance in a conductor. Write ohm’s law.
Q: No: 03: What is magnet? Write molecular theory of magnetism. Explain the properties of magnet.
Q: No: 04: Define electric shock. What are the clinical features of electric shock? Describe the treatment of electric shock.
Q: No: 05: Write indications, contraindications and precautions of TENS.
Q: No: 06: Describe the following:
- Electric heating pad
- Contrast bath
Q: No: 07: Define Electromyography. Write the finding s of normal and abnormal muscles in electromyography.
Q: No: 08: Write indications, contraindications and precautions of infra red ray.
Q: No: 09: Describe the indications of Ultra violet ray.
Q: No: 10: Define Wax therapy. Write the physiological effects wax therapy.
Q: No: 11: Write the indications of faradic current. Describe all of them.
Q: No: 12: Write short notes on: (any three)
- Rheobase and Chronaxie
- Transfer of heat