Elecrotherapy Quiz Leave a Comment / Quizzes / By Fatma Qeshta Elecrtotherapy Quiz from phyysiotherapy secrets MCQ 33 Electrotherapy Electrotherapy Quiz from Physiotherapy Secrets MCQ book 1 / 25 For facilitation brisk icing duration is 1 second 4 second 2 second 3 second 2 / 25 The mode of heat transfer by hot pack, whirl pool bath, paraffin wax bath is___. conduction and convention conduction and radiation radiation and convention conduction, radiation and convention 3 / 25 Which is not therapeutics effect of UVR Reduction of blood pressure Treatment of acne valgaris Pain reduction Increased vitamin-D production 4 / 25 UV B & UV C are absorbed in ----------. None of the above . Cornea Both Lens of eye 5 / 25 To have neuromuscular effect of cryotherapy the application should be upto None of the above 45 minutes 20 minutes 30 minutes 6 / 25 The number of moles of a given ion that will be released by passage of current directly proportional to Ejection time a & b Transport number Amperes of charge All of the above 7 / 25 Zinc iontophoresis is used for Neutrogena pain Non healing ulcers Ischemic ulcers Anti – inflammatory effect 8 / 25 Heat is used prior to passive stretching exercises because of 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, sedative effect and reduction of muscle spasm Analgesic effect, increase of viscosity and increase collagen extensibility 9 / 25 Region of thermal comfort is between 150 – 250 C 50 - 350 C 450 – 50 C 50 – 450 C 10 / 25 Beyond the conduction block in case of neurapraxia what should be the difference of current between two sides? < 2 mA < 8 mA < 4 mA < 6 mA 11 / 25 Neonatal Jaundice can be treated by --- Red light Yellow light Blue light Infra red 12 / 25 Spasticity can be reduced by SWD Cooling TENS Heating 13 / 25 Which iontophoresis is used for hyper hydro sis Metallic silver Vinc alkaloid Glycopyrronium bromide Xanthenes nicotinamide 14 / 25 Fungal skin infection can be treated by Zinc iontophoresis Copper iontophoresis 36 Dexamethasone iontophoresis Iodine iontophoresis 15 / 25 Which is superficial heating modality? Electric heat pad, Fluido therapy, Short wave diathermy & Infra red Hydro collator, Wax bath, Hydrotherapy & Ultra sound. Microwave, Hot pack, Hydro therapy & Hot water bath Hot pack, Wax bath, Hydrotherapy & Infrared 16 / 25 Joint position sense is affected by cryotherapy upto 10 minutes Up to 15 minutes 5 minutes d. 30 minutes 17 / 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? Axonotemesis of few nerve fibers Neurotemesis Neurapraxia Axonotomesis of all most all nerve fibers 18 / 25 Prolonged application of UVR may produce skin cancers because– It damages sebaceous glands It damages melanocytes It damages langerhans cells. It damages keratinocytes 19 / 25 Evaporating spray used in sports injury, contains Chlori ethane. Ethyl chloride. Fluori methane. Fluori ethane. 20 / 25 Which law is applicable to determine the distance between ultraviolet source and skin? Inverse square law None of the above Van’t Hoff’s law Bunsen-Roscoe raciprocity law 21 / 25 The Hydro collator packs are heated up to ------------ temperature 400 – 500 C 500 – 600 C Non of the above 750 – 80 C 22 / 25 PWB is comfortable at 500 C temperatures, whereas water at 500 C temperature causes damage to skin, why? Latent heat of fusion of PWB Low specific heat of PWB High specific heat of PWB High viscosity of PWB 23 / 25 Kaolin has been used as Dry hot pack Hot moist pack UV Cold pack 24 / 25 The principle of applying direct current to the body is There should be uniform current density The indifferent electrode size should be more than 2 ½ times the active electrode placed at therapeutic Provide a complete circuit All of the above 25 / 25 The UVR most effective in producing Vit.- D is 280-300 nm None of the above 200-280 nm 400-313 nm Your score is The average score is 18% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Share this...FacebookWhatsappTwitterLinkedinPinterestEmailPrint
