Braun ThermoScan IRT 6020 Manual page 51

.‫ﺳﻳﻭﻣﺽ ﻣﺅﺷﺭ ﻣﺻﻔﺎﺓ ﺍﻟﻌﺩﺳﺔ ﻟﻳﺷﻳﺭ ﺇﻟﻰ ﺍﻟﺣﺎﺟﺔ ﺇﻟﻰ ﻣﺻﻔﺎﺓ‬
‫ﻟﻠﺣﺻﻭﻝ ﻋﻠﻰ ﻗﻳﺎﺳﺎﺕ ﺩﻗﻳﻘﺔ، ﺗﺄﻛﺩ ﻣﻥ ﺗﺛﺑﻳﺕ ﻣﺻﻔﺎﺓ ﻋﺩﺳﺔ ﻧﻅﻳﻔﺔ‬
‫ﺛﺑﺕ ﻣﺻﻔﺎﺓ ﺍﻟﻌﺩﺳﺔ ﺍﻟﺟﺩﻳﺩﺓ ﺑﺎﻟﺿﻐﻁ ﻋﻠﻰ ﻣﺟﺱ ﻣﻘﻳﺎﺱ ﺍﻟﺣﺭﺍﺭﺓ‬
‫ﻣﺎ ﻟﻡ ﺗﻛﻥ ﻣﺻﻔﺎﺓ‬
.‫ﻛﻣﺎ ﻫﻭ ﻣﻭﺿﺢ ﺃﺩﻧﺎﻩ‬
.‫ﺍﺿﻐﻁ ﻋﻠﻰ ﺍﻟﻣﻔﺗﺎﺡ ﻟﻠﺗﻧﻘﻝ ﺑﻳﻥ ﻛﻝ ﻣﻥ ﺍﻟﻣﺟﻣﻭﻋﺎﺕ ﺍﻟﻌﻣﺭﻳﺔ‬
.‫ﻳﺻﺑﺢ ﻣﻘﻳﺎﺱ ﺍﻟﺣﺭﺍﺭﺓ ﺟﺎﻫﺯ ً ﺍ ﻟﻘﻳﺎﺱ ﺩﺭﺟﺔ ﺍﻟﺣﺭﺍﺭﺓ ﺣﻳﻥ ﺗﺑﺩﻭ ﺍﻟﺷﺎﺷﺔ ﻛﻣﺎ ﻓﻲ ﺍﻟﺻﻭﺭ ﺃﺩﻧﺎﻩ‬
‫ﺃﺛﻧﺎء ﻗﻳﺎﺱ ﺩﺭﺟﺔ ﺍﻟﺣﺭﺍﺭﺓ. ﺳﻳﻅﻝ ﺍﻟﺿﻭء ﺛﺎﺑ ﺗ ً ﺎ ﻟﻣﺩﺓ‬
‫ﺛﻭﺍﻥ‬
3
.‫ﻟﻺﺷﺎﺭﺓ ﺇﻟﻰ ﺃﻧﻪ ﻗﺩ ﺗﻡ ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﻗﺭﺍءﺓ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﻧﺎﺟﺣﺔ‬
‫ﻣﻼﺣﻅﺔ: ﺇﺫﺍ ﺗﻡ ﺇﺩﺧﺎﻝ ﺍﻟﻣﺟﺱ ﺇﻟﻰ ﻗﻧﺎﺓ ﺍﻷﺫﻥ ﺑﺷﻛﻝ ﻣﻼﺋﻡ ﺃﺛﻧﺎء ﺍﻟﻘﻳﺎﺱ، ﺳﻳﺗﻡ ﺇﺻﺩﺍﺭ ﺻﻭﺕ‬
‫ﺇﺫﺍ ﻟﻡ ﻳﺗﻡ ﻭﺿﻊ ﺍﻟﻣﺟﺱ ﺑﺷﻛﻝ ﺛﺎﺑﺕ ﻓﻲ ﻣﻭﺿﻊ ﻣﺳﺗﻘﺭ ﻓﻲ ﻗﻧﺎﺓ ﺍﻷﺫﻥ، ﻓﺳﻳﺻﺩﺭ ﺻﻭﺕ‬
‫، ﻭﺳ ﺗ ُ ﻅﻬﺭ ﺍﻟﺷﺎﺷﺔ ﺭﺳﺎﻟﺔ‬
ExacTemp
‫ﺍﻧﻅﺭ ﻗﺳﻡ "ﺍﻷﺧﻁﺎء ﻭﺣﻝ ﺍﻟﻣﺷﻛﻼﺕ" ﻟﻣﺯﻳﺩ ﻣﻥ ﺍﻟﻣﻌﻠﻭﻣﺎﺕ‬
98
.‫ﺟﺩﻳﺩﺓ ﻗﺑﻝ ﻛﻝ ﻗﻳﺎﺱ‬
.‫ﻣﺑﺎﺷﺭﺓ ﻓﻲ ﻣﺻﻔﺎﺓ ﺍﻟﻌﺩﺳﺔ ﺩﺍﺧﻝ ﺍﻟﻌﻠﺑﺔ ﺛﻡ ﺍﻟﺳﺣﺏ ﻟﻠﺧﺎﺭﺝ‬
‫ﻣﻥ‬ ‫ﻣﻼﺣﻅﺔ: ﻟﻥ ﻳﻌﻣﻝ‬
Braun ThermoScan
.‫ﺍﻟﻌﺩﺳﺔ ﻣﺛﺑﺗﺔ‬
‫ﺣﺩﺩ ﺍﻟﻌﻣﺭ ﺑﻣﻔﺗﺎﺡ‬
TM
Age Precision
:‫ﻣﻼﺣﻅﺔ‬
.‫ﻳﻧﺑﻐﻲ ﻋﻠﻳﻙ ﺗﺣﺩﻳﺩ ﻋﻣﺭ ﻷﺧﺫ ﻗﻳﺎﺱ‬
6520
6020
‫ﺿﻊ ﺍﻟﻣﺟﺱ ﺑﺷﻛﻝ ﻣﺣﻛﻡ ﺩﺍﺧﻝ ﻗﻧﺎﺓ ﺍﻷﺫﻥ، ﺛﻡ ﺍﺿﻐﻁ ﻋﻠﻰ‬
‫ﻣﻔﺗﺎﺡ ﺍﻟﺗﺷﻐﻳﻝ ﻭﺃﻁﻠﻘﻪ‬
.
‫ﺳﻳﻭﻣﺽ ﺿﻭء‬
ExactTemp
.‫ﺻﻔﻳﺭ ﻁﻭﻳﻝ ﻟﻺﺷﺎﺭﺓ ﺇﻟﻰ ﺇﺗﻣﺎﻡ ﺍﻟﻘﻳﺎﺱ‬
‫ﻟﺳﻠﺳﻠﺔ ﻣﻥ ﺍﻟﺻﻔﺎﺭﺍﺕ ﺍﻟﻘﺻﻳﺭﺓ، ﻭﺳﻳﻧﻁﻔﺊ ﺿﻭء‬
. ‫ﺧﻁﺄ‬
(POS = Position Error)
3
4
.‫ﺃﺯﻝ ﺍﻟﻐﻁﺎء ﺍﻟﻭﺍﻗﻲ‬
5
6
1 Guyton A C, Textbook of Medical Physiology, W.B. Saunders, Philadelphia, 1996, p 919.
2
Guyton A C, Textbook of Medical Physiology, W.B. Saunders, Philadelphia, 1996, pp 754-5.
3
Netter H F, Atlas of Human Anatomy, Novartis Medical Education, East Hanover, NJ, 1997, pp 63, 95.
‫؟‬Braun ‫ ﻣﻥ‬ThermoScan ‫ﻛﻳﻑ ﻳﻌﻣﻝ‬
.‫ﺍﻟﺣﺭﺍﺭﺓ ﺗﺣﺕ ﺍﻟﺣﻣﺭﺍء ﺍﻟﻣﻧﺑﻌﺛﺔ ﻣﻥ ﻁﺑﻠﺔ ﺍﻷﺫﻥ ﻭﺍﻷﻧﺳﺟﺔ ﺍﻟﻣﺣﻳﻁﺔ‬
‫ﻭﻟﺗﻔﺎﺩﻱ ﻗﻳﺎﺳﺎﺕ ﺩﺭﺟﺔ ﺍﻟﺣﺭﺍﺭﺓ ﻏﻳﺭ ﺍﻟﺩﻗﻳﻘﺔ، ﻳﺗﻡ ﺗﺩﻓﺋﺔ ﺭﺃﺱ ﺍﻟﻣﺟﺱ ﺇﻟﻰ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﻗﺭﻳﺑﺔ ﻣﻥ ﺩﺭﺟﺔ‬
‫ﻓﻲ ﺍﻷﺫﻥ، ﻓﺈﻧﻪ ﻳﺭﺍﻗﺏ ﺍﻟﻁﺎﻗﺔ ﺗﺣﺕ‬ ‫ﻣﻥ‬
Braun ThermoScan
‫ﺍﻟﺣﻣﺭﺍء ﺑﺷﻛﻝ ﻣﺗﻭﺍﺻﻝ. ﻭﻳﻧﺗﻬﻲ ﺍﻟﻘﻳﺎﺱ ﻭﻳﺗﻡ ﻋﺭﺽ ﺍﻟﻧﺗﻳﺟﺔ ﺣﻳﻥ ﻳﻛﺷﻑ ﻣﻘﻳﺎﺱ ﺍﻟﺣﺭﺍﺭﺓ ﻋﻥ ﺍﻟﺣﺻﻭﻝ‬
‫، ﻭﻫﻲ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻷﻋﺿﺎء‬ ‫ﺍﻟﻬﺩﻑ ﻣﻥ ﻗﻳﺎﺱ ﺍﻟﺣﺭﺍﺭﺓ ﻫﻭ ﻗﻳﺎﺱ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﺳﻡ ﺍﻟﻣﺭﻛﺯﻳﺔ‬
1
‫، ﺣﻳﺙ ﺃﻥ ﻁﺑﻠﺔ ﺍﻷﺫﻥ‬ ‫ﺍﻟﺣﻳﻭﻳﺔ. ﺗﻌﻛﺱ ﺩﺭﺟﺎﺕ ﺣﺭﺍﺭﺓ ﺍﻷﺫﻥ ﺑﺩﻗﺔ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﺳﻡ ﺍﻟﻣﺭﻛﺯﻳﺔ‬
2
‫، ﻭﺍﻟﻣﻌﺭﻭﻑ ﺑﺎﺳﻡ ﺍﻟﻣﻬﺎﺩ. ﻭﻟﻬﺫﺍ، ﻓﺈﻥ‬ ‫ﺗﺗﺷﺎﺭﻙ ﺿﺦ ﺍﻟﺩﻡ ﻣﻊ ﻣﺭﻛﺯ ﺍﻟﺗﺣﻛﻡ ﺑﺩﺭﺟﺔ ﺍﻟﺣﺭﺍﺭﺓ ﻓﻲ ﺍﻟﺩﻣﺎﻍ‬
3
‫ﺍﻟﺗﻐﻳﺭﺍﺕ ﻓﻲ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﺳﻡ ﺗﻧﻌﻛﺱ ﺑﺷﻛﻝ ﺃﺳﺭﻉ ﻓﻲ ﺍﻷﺫﻥ ﻣﻧﻬﺎ ﻓﻲ ﺍﻟﻣﻭﺍﻗﻊ ﺍﻷﺧﺭﻯ. ﺗﻘﻳﺱ‬
‫ﺩﺭﺟﺎﺕ ﺍﻟﺣﺭﺍﺭﺓ ﺍﻹﺑﻁﻳﺔ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﻠﺩ، ﻭﻗﺩ ﻻ ﺗﻛﻭﻥ ﻣﺅﺷﺭً ﺍ ﻣﻭﺛﻭ ﻗ ً ﺎ ﻟﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﺳﻡ‬
‫ﺍﻟﻣﺭﻛﺯﻳﺔ. ﻭﺗﺗﺄﺛﺭ ﺩﺭﺟﺎﺕ ﺍﻟﺣﺭﺍﺭﺓ ﺍﻟﻔﻣﻭﻳﺔ ﺑﺎﻟﺷﺭﺏ ﻭﺗﻧﺎﻭﻝ ﺍﻟﻁﻌﺎﻡ ﻭﺍﻟﺗﻧﻔﺱ ﻋﺑﺭ ﺍﻟﻔﻡ. ﻭﻏﺎﻟ ﺑ ًﺎ ﻣﺎ ﺗﻘﻊ‬
،‫ﺩﺭﺟﺎﺕ ﺍﻟﺣﺭﺍﺭﺓ ﻓﻲ ﺍﻟﻣﺳﺗﻘﻳﻡ ﻛﺎﻷﻗﻝ ﻣﺳﺗﻭﻯ ﻣﻥ ﺣﻳﺙ ﺍﻟﺗﻐﻳﺭﺍﺕ ﻓﻲ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺍﻟﺟﺳﻡ ﺍﻟﻣﺭﻛﺯﻳﺔ‬
Braun ‫ ﺍﻟﺧﺎﺹ ﺑﻙ ﻣﻥ‬ThermoScan ‫ﻛﻳﻔﻳﺔ ﺍﺳﺗﺧﺩﺍﻡ ﻣﻘﻳﺎﺱ‬
.‫ﺃﺧﺭﺝ ﻣﻘﻳﺎﺱ ﺍﻟﺣﺭﺍﺭﺓ ﻣﻥ ﺍﻟﻌﻠﺑﺔ ﺍﻟﻭﺍﻗﻳﺔ‬
‫ﺃﺛﻧﺎء ﺍﻟﻘﻳﺎﻡ ﺑﺎﻟﻔﺣﺹ ﺍﻟﺫﺍﺗﻲ ﺍﻟﺩﺍﺧﻠﻲ، ﺗﻅﻬﺭ ﺍﻟﺷﺎﺷﺔ ﻛﺎﻓﺔ ﺍﻷﻗﺳﺎﻡ. ﺛﻡ ﺳﻳﺗﻡ ﻋﺭﺽ‬
.‫ﺛﻭﺍﻥ‬ ‫ﺁﺧﺭ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺗﻡ ﻗﻳﺎﺳﻬﺎ ﻟﻣﺩﺓ‬
5
‫ﻣﻥ‬ ‫ﻳﻘﻳﺱ‬
Braun ThermoScan
‫ﺣﺭﺍﺭﺓ ﺟﺳﻡ ﺍﻹﻧﺳﺎﻥ. ﻭﻋﻧﺩ ﻭﺿﻊ‬
.‫ﻋﻠﻰ ﻗﻳﺎﺱ ﺩﺭﺟﺔ ﺣﺭﺍﺭﺓ ﺩﻗﻳﻕ‬
‫ﻟﻣﺎﺫﺍ ﺍﻟﻘﻳﺎﺱ ﻓﻲ ﺍﻷﺫﻥ؟‬
.‫ﺑﺎﻹﺿﺎﻓﺔ ﺇﻟﻰ ﻭﺟﻭﺩ ﺧﻁﺭ ﺍﻧﺗﺷﺎﺭ ﺍﻟﺗﻠﻭﺙ‬
1
‫ﺍﺿﻐﻁ ﻣﻔﺗﺎﺡ ﺍﻟﻁﺎﻗﺔ‬
.
2
99