بسم الله الرحمن الرحيم
Sometimes, a doctor gives a patient a bottle in order to check his urine, in which the sick person urinates. If the sick person performs ṣalāh with the bottle of urine in his pocket, his ṣalāh will not be correct.
أفضل التطبيق العصري على مسائل القدوري
للمفتي محمد أشرف الاشاعتي
Vol.1 Pg.288