61
.
ﺍﻹﻳﺟﺎﺑﻳﺔ
( ﻟﻧﻭﻉ ﺧﺎﺹ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ, ﻳﺷﻳﺭ ﺇﻟﻰ ﺍﻟﻧﺗﻳﺟﺔ
ﻫﺫﺍ ﻳﺷﻳﺭ ﺇﻟﻰ ﺃﻥ ﻧﺳﺑﺔ
.ﺍﻟﻣﻔﺭﻭﺽ ﻟﺫﻟﻙ ﺍﻟﻧﻭﻉ ﺍﻟﺧﺎﺹ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ
. ﻛﻣﻳﺔ ﻏﻳﺭ ﻛﺎﻓﻳﺔ ﻣﻥ ﻋﻳﻧﺔ ﺍﻟﺑﻭﻝ ﺃﻭ ﺃﺧﻁﺎء ﻓﻲ ﺍﻟﻌﻣﻠﻳﺔ ﻫﻲ ﺍﻷﺳﺑﺎﺏ ﺍﻷﻛﺛﺭ ﺷﻳﻭﻋﺎ ﺍﻟﺗﻲ ﻣﻥ ﺃﺟﻠﻬﺎ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ
.ﻭﺍﻻﺗﺻﺎﻝ ﺑﺎﻟﻣﻭﺯ ّ ﻉ ﺍﻟﻣﺣﻠﻲ
ﻳﻔﺷﻝ ﺍﺍﻟﻔﺣﺹ. ﻣﺭﺍﺟﻌﺔ ﺍﻟﻌﻣﻠﻳﺔ ﻭﺇﻋﺎﺩﺓ ﺍﻟﻔﺣﺹ ﺑﺎﺳﺗﺧﺩﺍﻡ ﻟﻭﺣﺔ ﺷﺭﺍﺋﺢ ﺟﺩﻳﺩﺓ. ﻓﻲ ﺣﺎﻟﺔ ﺩﻭﺍﻡ ﺍﻟﻣﺷﻛﻠﺔ, ﺍﻟﺗﻭﻗﻑ ﻓﻭﺭﺍ ﻋﻥ ﺍﺳﺗﻌﻣﺎﻝ ﺍﻟﻣﺟﻣﻭﻋﺔ
ﻳ ّﺔ. ﻻ ﺿﺭﻭﺭﺓ ﺇﻟﻰ ﺍﺳﺗﻌﻣﺎﻝ
ﺑﻣﻘﺎﺭﻧﺔ ﺍﻷﻟﻭﺍﻥ ﺍﻟﺗﻲ ﺗﻅﻬﺭ ﻓﻲ ﻓﺭﺍﻏﺎﺕ ﺍﻟﻠﻭﺣﺔ ﺍﻟﺗﻔﺎﻋﻠﻳﺔ ﻋﻠﻰ ﺍﻟﺷﺭﺍﺋﺢ ﻣﻊ ﺍﻷﻟﻭﺍﻥ ﺍﻟﻣﺣﺗﻭﻳﺔ ﻓﻲ ﺍﻟﻣﺟﻣﻭﻋﺔ, ﻳﺗﻡ ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﻧﺗﺎﺋﺞ ﺷﺑﻪ ﻛﻣ
( ﻳﻌﺗﺑﺭ ﺑﻣﺛﺎﺑﺔ ﻋﻣﻠﻳﺔ ﺭﻗﺎﺑﺔ ﺩﺍﺧﻠﻳﺔ. ﻳﺅ ﻛ ّ ﺩ ﻋﻠﻰ ﺃﻥ ﺣﺟﻡ ﺍﻟﻌﻳﻧﺔ ﻛﺎﻑ, ﻭﺑﺄﻥ ﺍﻟﻐﺷﺎء ﻗﺎﻡ
ﻻ ﺗﺷﻣﻝ ﻣﻌﺎﻳﻳﺭ ﺍﻟﺭﻗﺎﺑﺔ ﺍﻻﻋﺗﻳﺎﺩﻳﺔ؛ ﻭﻣﻊ ﺫﻟﻙ, ﻧﻧﺻﺢ ﺑﺄﻥ ﻳﺗﻡ ﺍﻟﻘﻳﺎﻡ ﺑﺎﻻﺧﺗﺑﺎﺭﺍﺕ ﺍﻟﻣﺧﺗﺑﺭﻳﺔ
ﺗﺣﻠﻳﻠﻳﺔ ﻓﻘﻁ ﺃﺳﺑﻘﻳﺔ. ﻟﻠﺣﺻﻭﻝ ﻋﻠﻰ ﺗﺄﻛﻳﺩ ﻟﻠﻧﺗﺎﺋﺞ ﺍﻟﺗﺣﻠﻳﻠﻳﺔ ﺍﻟﻣﺣﺻﻭﻝ ﻋﻠﻳﻬﺎ ﻫﻧﺎ, ﻣﻥ
5
4 .
.(
MS
) ﺍﻟﻛﺗﻠﻲ
( ﺃﻭ ﻗﻳﺎﺱ ﺍﻟﻁﻳﻑ
.ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﻳﺣﺩﺙ ﺑﺄﻥ ﺃﺧﻁﺎء ﺗﻘﻧﻳﺔ ﺃﻭ ﺇﺟﺭﺍﺋﻳﺔ, ﻫﻛﺫﺍ ﻣﺛﻝ ﺗﺩﺍﺧﻝ ﻣﻭﺍﺩ ﺃﺧﺭﻯ ﻣﻭﺟﻭﺩﺓ ﻓﻲ ﻋﻳﻧﺔ ﺍﻟﺑﻭﻝ, ﺑﺄﻥ ﺗﺅﺩﻱ ﺇﻟﻰ ﻧﺗﺎﺋﺞ ﺧﺎﻁﺋﺔ
ﻣﻭﺍﺩ ﻏﺎ ﺷ ّ ﺔ, ﻣﺛﻝ ﻣﺎﺩﺓ ﺍﻟﺗﺑﻳﻳﺽ ﻭ/ﺃﻭ ﺍﻟﺷﺏ, ﺍﻟﻣﻭﺟﻭﺩﺓ ﻓﻲ ﻋﻳﻧﺎﺕ ﺍﻟﺑﻭﻝ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺅﺩﻱ ﺇﻟﻰ ﻧﺗﺎﺋﺞ ﺧﺎﻁﺋﺔ ﺑﻐﺽ ﺍﻟﻧﻅﺭ ﻋﻥ ﺍﻟﻁﺭﻳﻘﺔ
ﺍﻟﺗﺣﻠﻳﻠﻳﺔ ﺍﻟﻣﺳﺗﺧﺩﻣﺔ. ﻓﻲ ﺣﺎﻟﺔ
.ﺑﻭﻝ
ﺍﻟﻧﺗﻳﺟﺔ ﺍﻹﻳﺟﺎﺑﻳﺔ ﺗﺷﻳﺭ ﺇﻟﻰ ﻭﺟﻭﺩ ﺍﻟﻣﺧﺩﺭ ﺃﻭ ﺇﻟﻰ ﻭﺟﻭﺩ ﺃﻳﺿﺎﺗﻪ ﻭﻟﻛﻥ ﻻ ﻳﺷﻳﺭ ﺇﻟﻰ ﺩﺭﺟﺔ ﺍﻟﺗﺳﻣﻡ, ﻁﺭﻳﻘﺔ ﺍﻻﺳﺗﻳﻌﺎﺏ, ﺃﻭ ﺇﻟﻰ ﺍﻟﺗﺭﻛﻳﺯ ﻓﻲ ﺍﻟ
ﻟﻰ ﺑﻭﻝ ﺧﺎﻝ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ. ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﻧﺗﺎﺋﺞ ﺳﻠﺑﻳﺔ ﺃﻳﺿﺎ ﻋﻧﺩﻣﺎ ﺗﻛﻭﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ ﻣﻭﺟﻭﺩﺓ ﻓﻲ ﺍﻟﻌﻳﻧﺔ, ﻭﻟﻛﻥ ﺗﺣﺕ ﻣﺳﺗﻭﻯ
ﺗﺷﻣﻝ ﻛﺎﻓﺔ ﺍﻟﻣﻭﺍﺩ
ﻓﺣﻭﺻﺎﺕ ﻛﺷﻑ ﺍﻟﻐﺵ ّ ﺍﻟﻣﺣﺗﻭﻳﺔ ﻓﻲ ﺍﻟﻣﺟﻣﻭﻋﺔ ﻫﺫﻩ ﻫﺩﻓﻬﺎ ﺍﻟﻣﺳﺎﻋﺩﺓ ﻋﻠﻰ ﺗﺣﺩﻳﺩ ﺍﻟﻌﻳﻧﺎﺕ ﺍﻟﻐﻳﺭ ﻁﺑﻳﻌﻳﺔ. ﺣﺗﻰ ﻭﻟﻭ ﻛﺎﻧﺕ ﺳﻠﻳﻣﺔ, ﻫﺫﻩ ﺍﻟﻔﺣﻭﺻﺎﺕ ﻻ
. ﻭﺟﻭﺩ ﻣﺳﺗﻭﻳﺎﺕ ﻣﻬﻣﺔ ﻣﻥ ﻣﻘﺎﻭﻣﺎﺕ ﺍﻷﻛﺳﺩﺓ ﻓﻲ ﺍﻟﻌﻳﻧﺔ, ﻣﺛﻝ ﺣﺎﻣﺽ
ﺇﻟﻰ ﺇﻟﺗﻬﺎﺑﺎﺕ ﻓﻲ ﺍﻟﻣﺳﺎﻟﻙ
ﺍﻟﻧﺗﺭﻳﺕ: ﺍﻟﻧﺗﺭﻳﺕ ﻟﻳﺱ ﺑﻣﻛﻭ ّ ﻥ ﺍﻟﺫﻱ ﻳﺗﻭﺍﺟﺩ ﺑﺷﻛﻝ ﻋﺎﻡ ﻓﻲ ﺑﻭﻝ ﺍﻹﻧﺳﺎﻥ. ﻭﻣﻊ ﺫﻟﻙ, ﺁﺛﺎﺭ ﻣﻭﺟﻭﺩﺓ ﻟﻠﻧﺗﺭﻳﺕ ﻓﻲ ﻋﻳﻧﺔ ﺍﻟﺑﻭﻝ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺷﻳﺭ
ﻣﻠﻐﻡ / ﺩﺳﻳﻠﻳﺗﺭ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺅﺩﻱ ﺇﻟﻰ ﻧﺗﺎﺋﺞ ﻣﺯ ﻳ ّﻔﺔ ﺇﻳﺟﺎﺑﻳﺔ ﻋﻠﻰ ﻋﻳﻧﺎﺕ ﻣﻭﺟﻬﺔ ﻟﻛﺷﻑ
ﻱ ﺍﻟﻐﻳﺭ ﻣﺗﺳ ﻠ ّ ﻁ ﻋﻠﻳﻪ ﺃﻭ
ﻏﻠﻭﺗﺎﺭ ﺃﻟﺩﻫﻳﺩ: ﺍﻟﺑﻭﻝ ﻻ ﻳﺣﺗﻭﻱ ﺑﺷﻛﻝ ﻋﺎﻡ ﻋﻠﻰ ﻏﻠﻭﺗﺎﺭ ﺃﻟﺩﻫﻳﺩ. ﻣﻊ ﺫﻟﻙ, ﺑﻌﺫ ﺍﻟﺷﺫﻭﺫ ﺍﻷﻳﺿﻳﺔ, ﻣﺛﻼ ﺍﻟﺣﻣﺎﺽ ﺍﻟﻛﻳﺗﻭﻧﻲ )ﺍﻟﺻﻭﻡ, ﻣﺭﺽ ﺍﻟﺳ ﻛ ّ ﺭ
.ﻣﻠﻐﻡ / ﺩﺳﻳﻠﻳﺗﺭ. ﻓﻲ ﺣﺎﻻﺕ ﻧﺎﺩﺭﺓ, ﺑﻌﺽ ﺍﻷﻣﺭﺍﺽ ﺍﻟﻛﻠﻭﻳﺔ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺑ ﻳ ّﻥ ﺑﻭﻝ ﻣﺧ ﻔ ّ ﻑ
ﻋﻳﻧﺔ ﺗﻡ
300
ﺃﺣﺎﺩﻱ ﺍﻟﻁﻭﺭ )ﺑﻭﻝ( ﺗ ﻣ ّ ﺕ ﻣﻘﺎﺭﻧﺗﻪ ﻣﻊ ﻓﺣﻭﺻﺎﺕ ﺃﺧﺭﻯ ﺳﺭﻳﻌﺔ ﻣﺗﻭﻓﺭﺓ ﻓﻲ ﺍﻟﺳﻭﻕ. ﺗﻡ ﺗﻧﻔﻳﺫ ﺍﻟﻔﺣﺹ ﻋﻠﻰ ﻣﺎ ﻳﻘﺎﺭﺏ
. ﻓﻳﻣﺎ ﻳﻠﻲ ﻣﺑ ﻳ ّﻧﺔ
MS
/
GC
ﺍﻟﻣﺯﻋﻭﻣﺔ ﺗﻡ ﺍﻟﺗﺄﻛﻳﺩ ﻋﻠﻳﻬﺎ ﻋﻥ ﻁﺭﻳﻖ
Specimen
AMP
AMP
300
500
Positive
>99%
*
Negative
>99%
*
Total
>99%
*
Specimen
THC
MTD
150
Positive
*
>99%
Negative
*
>99%
Total
*
>99%
T
) ﻓﻲ ﻓﺭﺍﻍ ﺍﻟﻔﺣﺹ
cut-off
.ﺍﻟﻣﻔﺭﻭﺽ ﻟﺫﻟﻙ ﺍﻟﻧﻭﻉ ﺍﻟﺧﺎﺹ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ
.ﺍﻟﻼﺯﻣﺔ ﻟﻠﺗﺄﻛﻳﺩ ﺳﻭﺍء ﻋﻠﻰ ﺍﻟﻧﺗﺎﺋﺞ ﺍﻹﻳﺟﺎﺑﻳﺔ ﺃﻭ ﺍﻟﻧﺗﺎﺋﺞ ﺍﻟﺳﻠﺑﻳﺔ, ﻟﻠﺗﺣﻘﻖ ﻣﻥ ﺻﺣﺔ ﺍﻟﻌﻣﻠﻳﺔ ﻭﻣﻥ ﻭﻅﺎﺋﻔﻳﺔ ﺍﻟﻔﺣﺹ
GC
) ﺍﻟﺿﺭﻭﺭﻱ ﺍﻟﻠﺟﻭء ﺇﻟﻰ ﻁﺭﻳﻘﺔ ﻛﻳﻣﻳﺎﺋﻳﺔ ﺑﺩﻳﻠﻳﺔ ﺃﻛﺛﺭ ﺗﺣﺩﻳﺩﺍ, ﻣﻥ ﺍﻷﻓﺿﻝ ﺍﻟﻠﺟﻭء ﺇﻟﻰ ﻓﺣﺹ ﺍﻻﺳﺗﺷﺭﺍﺏ ﺍﻟﻐﺎﺯﻱ
PCC
.
PCC
/ ﺍﻷﺳﻛﻭﺭﺑﻳﻙ, ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﻌﻁﻲ ﻧﺗﺎﺋﺞ ﻣﺯﻳﻔﺔ ﺳﻠﺑﻳﺔ ﻋﻠﻰ ﻋﻳﻧﺎﺕ ﻣﻭ ﺟ ّ ﻬﺔ ﻟﻛﺷﻑ ﺍﻟﻣﻭﺍﺩ ﺍﻟﻣﺅﻛﺳﺩﺓ
.ﻝ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺑ ﻳ ّﻥ ﻭﺯﻥ ﻧﻭﻋﻲ ﻋﺎﻝ ﺑﺷﻛﻝ ﻣﻔﺭﻁ
ﺗﺟﻣﻳﻌﻬﺎ ﺃﺳﺑﻘﻳﺎ ﻣﻥ ﻗﺑﻝ ﺃﺷﺧﺎﺹ ﻣﻭﺟﻭﺩﻳﻥ ﻟﻠﺧﺿﻭﻉ ﺇﻟﻰ ﻓﺣﺹ ﻣﻛﺎﻓﺣﺔ ﺍﻟﻣﺧﺩﺭﺍﺕ. ﺍﻟﻧﺗﺎﺋﺞ ﺍﻹﻳﺟﺎﺑﻳﺔ
% ﺍﻟﺗﻭﺍﻓﻖ ﻣﻊ ﺍﻟﻣﺟﻣﻭﻋﺔ ﺍﻟﻣﺗﻭﻓﺭﺓ ﻓﻲ ﺍﻟﺳﻭﻕ
AMP
BAR
BZO
BZO
200
97% >99%
*
90%
>99% 99%
*
97%
98%
99%
*
94%
EDDP
EDDP
MET
MET
100
300
300
500
*
*
*
>99%
*
*
*
80%
*
*
*
87%
ARABIC
ﻥ
ّ ﺧﻁ ﻣﻠﻭ
ﻋﺩﻡ ﻭﺟﻭﺩ
ﻫﺫﺍ ﻳﺷﻳﺭ ﺇﻟﻰ ﺃﻥ ﻧﺳﺑﺔ ﺗﺭﻛﻳﺯ ﺫﻟﻙ ﺍﻟﻧﻭﻉ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ ﻓﻲ ﻋﻳﻧﺔ ﺍﻟﺑﻭﻝ ﺗﻘﻝ ﻋﻥ ﻣﺳﺗﻭﻯ
cut-off
ﻣﺳﺗﻭﻯ
C
) ﻳﺷﻣﻝ ﺍﻟﻔﺣﺹ ﻧﻅﺎﻡ ﺭﻗﺎﺑﺔ ﺃﻭﺗﻭﻣﺎﺗﻳﻛﻲ. ﺍﻟﺧﻁ ﺍﻟﻣﻠﻭ ّ ﻥ ﺍﻟﺫﻱ ﻳﻅﻬﺭ ﻓﻲ ﻓﺭﺍﻍ ﺍﻟﺭﻗﺎﺑﺔ
ﺑﺎﻣﺗﺻﺎﺹ ﺍﻟﻌﻳﻧﺔ ﻭﺃﻥ ﺍﻟﻌﻣﻠﻳﺔ ﺗﻡ ﺇﻧﺟﺎﺯﻫﺎ ﺑﺎﻟﺷﻛﻝ ﺍﻟﺻﺣﻳﺢ. ﻫﺫﻩ ﺍﻟﻣﺟﻣﻭﻋﺔ
ﺍﻟﻔﺣﺹ ﺍﻟﻣﺗﻌﺩﺩ ﺍﻟﺧﺎﺹ ﺑﺎﻟﻣﺧﺩﺭﺍﺕ ﺃﺣﺎﺩﻱ ﺍﻟﻁﻭﺭ )ﺑﻭﻝ( ﻳﺯﻭ ّ ﺩ ﻓﻘﻁ ﻧﺗﺎﺋﺞ
.ﺍﻟﺷﻙ ﺑﻣﺣﺎﻭﻟﺔ ﺍﻟﻐﺵ ّ , ﻳﺟﺏ ﺃﻥ ﻳﻌﺎﺩ ﺍﻟﻔﺣﺹ ﻣﺭﺓ ﺃﺧﺭﻯ ﻋﻠﻰ ﻋﻳﻧﺔ ﺑﻭﻝ ﺃﺧﺭﻯ
.ﺍﻟﻔﺣﺹ ﻻ ﻳﻔﺭ ّ ﻕ ﺑﻳﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ ﺍﻟﻣﺗﻌﺎﻁﺎﺓ ﻭﺑﻌﺽ ﺍﻷﺩﻭﻳﺔ
.ﺇﻳﺟﺎﺑﻳﺔ
ﺑﻌﺽ ﺍﻟﻣﻭﺍﺩ ﺍﻟﻐﺫﺍﺋﻳﺔ ﺃﻭ ﺍﻟﻣﻛﻣﻼﺕ ﺍﻟﻐﺫﺍﺋﻳﺔ ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺅﺩﻱ ﺇﻟﻰ ﻧﺗﺎﺋﺞ
: ﺑﻭﻝ ﺍﻹﻧﺳﺎﻥ, ﺑﺷﻛﻝ ﻋﺎﻡ ﻻ ﻳﺣﺗﻭﻱ ﻋﻠﻰ ﻣﻭﺍﺩ ﻣﺅﻛﺳﺩﺓ ﺃﻭ
ﺍﻟﻭﺯﻥ ﺍﻟﻧﻭﻋﻲ: ﻣﺳﺗﻭﻳﺎﺕ ﻋﺎﻟﻳﺔ ﻣﻥ ﺍﻟﺑﺭﻭﺗﻳﻧﺎﺕ ﻓﻲ ﺍﻟﺑﻭ
20
ﻗﻳﻣﺔ
ﺍﻟﺑﻭﻟﻳﺔ ﺃﻭ ﺇﻟﺗﻬﺎﺑﺎﺕ ﺳﺑﺑﻬﺎ ﺍﻟﺑﻛﺗﻳﺭﻳﺎ. ﻣﺳﺗﻭﻳﺎﺕ ﻧﺗﺭﻳﺕ ﺍﻟﺗﻲ ﺗﻔﻭﻕ
.ﻅﺎﻡ ﺍﻷﻛﻝ ﺍﻟﻌﺎﻟﻲ ﺑﺎﻟﺑﺭﻭﺗﻳﻧﺎﺕ( ﻣﻥ ﺍﻟﻣﻣﻛﻥ ﺃﻥ ﺗﺅﺛﺭ ﻋﻠﻰ ﻧﺗﺎﺋﺞ ﺍﻟﻔﺣﺹ
350
ﻭ
20
ﺍﻟﻛﺭﻳﺎﺗﻳﻧﻳﻥ: ﺍﻟﻣﺳﺗﻭﻳﺎﺕ ﺍﻟﻌﺎﺩﻳﺔ ﻟﻠﻛﺭﻳﺎﺗﻳﻧﻳﻥ ﺗﺩﻭﺭ ﻣﺎ ﺑﻳﻥ
BUP**
ACL
COC
COC
150
88%
*
>99% 95% >99%
>99%
*
>99% >99% >99%
97%
*
>99% 98% >99%
MET
MDMA
MOP
300
2000
98%
>99%
>99%
>99%
99%
>99%
>99%
99%
99%
>99%
>99%
.* ﻣﻼﺣﻅﺔ: ﻣﺟﻣﻭﻋﺔ ﻏﻳﺭ ﻣﺗﻭﻓﺭﺓ ﻓﻲ ﺍﻟﺳﻭﻕ ﻟﻔﺣﺹ ﺍﻟﻣﻘﺎﺭﻧﺔ
.ﻣﻘﺎﺭﻥ ﻣﻊ ﺍﻻﺳﺗﻳﻌﺎﺏ ﺍﻟﻣﻭﺣﻰ ﺇﻟﻳﻪ ﺫﺍﺗﻳﺎ ﻟﻠﺑﻭﺑﺭﻳﻧﻭﺭﻓﻳﻥ
( ﻭ
C
) ﺧﻁ ﻣﻠﻭ ّ ﻥ ﻓﻲ ﻓﻲ ﻣﻧﻁﻘﺔ ﺍﻟﺭﻗﺎﺑﺔ
ﺗﻔﻭﻕ
ﺗﺭﻛﻳﺯ ﺫﻟﻙ ﺍﻟﻧﻭﻉ ﻣﻥ ﺍﻟﻣﺧﺩﺭﺍﺕ ﻓﻲ ﻋﻳﻧﺔ ﺍﻟﺑﻭﻝ
: ﻻ ﻳﻅﻬﺭ ﺃﻱ ﺧﻁ ﻓﻲ ﻓﺭﺍﻍ ﺍﻟﺭﻗﺎﺑﺔ
ﺗﻔﺳﻳﺭ ﻓﺣﺹ ﺍﻟﻣﻭﺍﺩ ﺍﻟﻐﺎ ﺷ ّﺔ
()ﻣﺭﺍﺟﻌﺔ ﻻﺋﺣﺔ ﺍﻷﻟﻭﺍﻥ ﺍﻟﻣﺣﺗﻭﻳﺔ ﻓﻲ ﺍﻟﻣﺟﻣﻭﻋﺔ
ﺍﻟﻧﺗﻳﺟﺔ ﺍﻟﺳﻠﺑﻳﺔ ﻻ ﺗﺷﻳﺭ ﺣﺗﻣﺎ ﺇ
.ﻟﻠﻔﺣﺹ
ّ ﻗﻳﻭﺩ ﺍﻟﻐﺵ
PCC
/ ﺍﻟﻣﻭﺍﺩ ﺍﻟﻣﺅﻛﺳﺩﺓ
.ﻭﺟﻭﺩ ﻏﻠﻭﺗﺎﺭ ﺃﻟﺩﻫﻳﺩ
ﺍﻟﻔﺣﺹ ﺍﻟﻣﺗﻌﺩﺩ ﺍﻟﺧﺎﺹ ﺑﺎﻟﻣﺧﺩﺭﺍﺕ
COT
FTY
KET
HRN
*
*
*
*
*
*
*
*
*
OPI
OXY
PCP
PPX
99%
96%
98%
>99%
99%
>99% >99%
98%
>99% >99%
:ﻧﺗﻳﺟﺔ ﺇﻳﺟﺎﺑﻳﺔ
ﺔ
ﻏﻳﺭ ﺻﺎﻟﺣ
ﻧﺗﻳﺟﺔ
–
T.V.C.
.ﺍﻟﻭﺳﺎﺋﻝ ﺍﻹﺿﺎﻓﻳﺔ
ﺭﻗﺎﺑﺔ ﺍﻟﻛﻳﻔ ﻳ ّ ﺔ
ﺍﻟﻘﻳﻭﺩ
1 .
2 .
3 .
4 .
5 .
cut-off
6 .
7 .
–
T.V.C.
1 .
.ﺍﻟﻣﻣﻛﻧﺔ ﺍﻟﻐﺎ ﺷ ّ ﺔ
2 .
3 .
4 .
5 .
ﻧ
6 .
ﺍﻟﻣﻳﺯﺍﺕ
ﺍﻟﺩ ﻗ ّ ﺔ
:ﺟﺩﺍﻭﻝ ﺍﻟﻧﺗﺎﺋﺞ
THC
THC
20
*
98%
*
>99%
*
99%
TRA
TCA
*
95%
*
>99%
*
99%
BUP
:ﻣﻼﺣﻅﺔ
**