UNIVERSITY OF DHAKA
1st Professional B.Sc in physiotherapy Examination of February 2010
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: What are the processes of heat transmission? Discuss the physical effects of heat.
Q: No: 02: Define Iontophoresis. Write down the principle & indication of Iontophoresis.
Q: No: 03: Describe the physiological effects & contraindications of paraffin wax therapy.
Q: No: 04: What do you mean by conventional and acupuncture like TENS? Discuss the theories of pain relief by TENS.
Q: No: 05: What are the types of Infrared generator? Discuss the physiological effects of infrared radiation.
Q: No: 06: Write short notes on: (any three)
- Potential difference
- Joul’s law
- Electromagnetic induction
- Adhesion & cohesion
Q: No: 07: What are the types of ultraviolet radiation? Write down the test dosages of U.V.R.
Q: No: 08: How can you take care electrotherapy modalities in a physiotherapy department?
Q: No: 09: Define faradic current. Discuss the physiological effects of faradic stimulation.
Q: No: 10: What do you mean by hydrocollator pack? Discuss the indications & dangers of hydrocollator pack application.
Q: No: 11: Define S-D curve. Write in detail the characteristic practical uses of S-D curve in electrodiagnosis.
Q: No: 12: Write short notes on (any three):
- Lenz’s law
- Inverse square and cosine law
- Wave length (Electromagnetic spectrum)