Elecrotherapy Quiz Leave a Comment / Quizzes / By Fatma Qeshta Elecrtotherapy Quiz from phyysiotherapy secrets MCQ 67 Electrotherapy Electrotherapy Quiz from Physiotherapy Secrets MCQ book 1 / 25 Zinc iontophoresis is used for Anti – inflammatory effect Neutrogena pain Non healing ulcers Ischemic ulcers 2 / 25 Which law is applicable to determine the distance between ultraviolet source and skin? Inverse square law Van’t Hoff’s law Bunsen-Roscoe raciprocity law None of the above 3 / 25 The principle of applying direct current to the body is Provide a complete circuit The indifferent electrode size should be more than 2 ½ times the active electrode placed at therapeutic All of the above There should be uniform current density 4 / 25 The Hydro collator packs are heated up to ------------ temperature Non of the above 500 – 600 C 400 – 500 C 750 – 80 C 5 / 25 UV B & UV C are absorbed in ----------. Both None of the above Lens of eye . Cornea 6 / 25 Fungal skin infection can be treated by Copper iontophoresis 36 Iodine iontophoresis Zinc iontophoresis Dexamethasone iontophoresis 7 / 25 PWB is comfortable at 500 C temperatures, whereas water at 500 C temperature causes damage to skin, why? High specific heat of PWB High viscosity of PWB Latent heat of fusion of PWB Low specific heat of PWB 8 / 25 Heat is used prior to passive stretching exercises because of Analgesic effect, increase of viscosity, sedative effect and reduction of muscle spasm Analgesic effect, reduction of viscosity and increase collagen extensibility Analgesic effect, reduction of viscosity and decrease collagen extensibility ans:b Analgesic effect, increase of viscosity and increase collagen extensibility 9 / 25 To have neuromuscular effect of cryotherapy the application should be upto 30 minutes 20 minutes 45 minutes None of the above 10 / 25 In unilateral nerve injury, when the required current intensity for stimulation is 10 – 20 times of opposite side normal muscle then what might be the condition? Axonotomesis of all most all nerve fibers Axonotemesis of few nerve fibers Neurotemesis Neurapraxia 11 / 25 Which iontophoresis is used for hyper hydro sis Metallic silver Vinc alkaloid Glycopyrronium bromide Xanthenes nicotinamide 12 / 25 Region of thermal comfort is between 150 – 250 C 50 - 350 C 50 – 450 C 450 – 50 C 13 / 25 Prolonged application of UVR may produce skin cancers because– It damages melanocytes It damages sebaceous glands It damages keratinocytes It damages langerhans cells. 14 / 25 The UVR most effective in producing Vit.- D is 280-300 nm 400-313 nm None of the above 200-280 nm 15 / 25 The number of moles of a given ion that will be released by passage of current directly proportional to Ejection time All of the above Transport number Amperes of charge a & b 16 / 25 For facilitation brisk icing duration is 1 second 3 second 2 second 4 second 17 / 25 The mode of heat transfer by hot pack, whirl pool bath, paraffin wax bath is___. conduction, radiation and convention conduction and convention radiation and convention conduction and radiation 18 / 25 Which is superficial heating modality? Electric heat pad, Fluido therapy, Short wave diathermy & Infra red Microwave, Hot pack, Hydro therapy & Hot water bath Hydro collator, Wax bath, Hydrotherapy & Ultra sound. Hot pack, Wax bath, Hydrotherapy & Infrared 19 / 25 Evaporating spray used in sports injury, contains Fluori ethane. Ethyl chloride. Chlori ethane. Fluori methane. 20 / 25 Kaolin has been used as Dry hot pack UV Hot moist pack Cold pack 21 / 25 Which is not therapeutics effect of UVR Pain reduction Treatment of acne valgaris Increased vitamin-D production Reduction of blood pressure 22 / 25 Neonatal Jaundice can be treated by --- Infra red Yellow light Red light Blue light 23 / 25 Spasticity can be reduced by Heating SWD TENS Cooling 24 / 25 Joint position sense is affected by cryotherapy upto Up to 15 minutes 5 minutes 10 minutes d. 30 minutes 25 / 25 Beyond the conduction block in case of neurapraxia what should be the difference of current between two sides? < 2 mA < 4 mA < 8 mA < 6 mA Your score isThe average score is 27% LinkedIn Facebook VKontakte 0% Restart quiz
