TY - JOUR T1 - Mathematical Model for the Effective Medicine Dosage and its Concentration in Blood Stream of a Patient AU - Mahmood Al-Nuaimi, Adawiya A. JO - Journal of Engineering and Applied Sciences VL - 13 IS - 22 SP - 9768 EP - 9770 PY - 2018 DA - 2001/08/19 SN - 1816-949x DO - jeasci.2018.9768.9770 UR - https://makhillpublications.co/view-article.php?doi=jeasci.2018.9768.9770 KW - Dose concentration KW -exponential decay KW -geometric series KW -mathematical model KW -patient KW -series AB - For most drugs there is a minimum concentration below which the drug is ineffective and a maximum concentration above which the drug is dangerous. This study presents a mathematical model for the effective medicine dosage and its concentration in bloodstream of a patient. Two mathematical tools, the exponential decay and geometric series are used to find the dose concentration of a drug in bloodstream of a patient. ER -