Experts at Day 3 of the Short Course on Clinical Biochemistry and Laboratory Diagnostics today stressed that robust therapeutic drug monitoring (TDM) is vital to protect patients and to secure treatment effectiveness, highlighting real-world case studies that illustrated how inadequate surveillance can undermine clinical outcomes.
Ms. Ruqia Arif led the morning session, outlining core principles of toxicology and the biochemical mechanisms behind drug-induced harm. Her presentation detailed how varying pharmacokinetics and individual patient factors can produce toxic effects, and why systematic measurement of drug concentrations is necessary to tailor therapy.
Using practical case examples, Arif demonstrated how TDM supports dosing adjustments, reduces adverse events and helps clinicians confirm that interventions are producing the intended therapeutic response. The scenarios served to underline the clinical importance of integrating drug-level assessment into routine practice.
In the afternoon, Prof. Dr. Sumera Zaib delivered an extensive lecture on laboratory biosafety protocols together with quality control and assurance measures. She emphasized strict adherence to safety procedures to prevent contamination and occupational exposure, and she outlined the role of standardized practices in preserving the integrity of diagnostic testing.
Zaib also discussed quality systems designed to ensure reproducibility and accuracy of laboratory results. She highlighted how continuous quality assurance and internal control processes are central to delivering dependable diagnostic data that clinicians rely on for decision-making.
Course organizers described the sessions as part of a broader effort to strengthen diagnostic stewardship and laboratory governance. The instruction combined theoretical foundations with applied examples to equip attendees with tools for improving patient safety and diagnostic reliability.
The Short Course on Clinical Biochemistry and Laboratory Diagnostics Day 3 was hosted by the University of Central Punjab and continued a multi-day curriculum aimed at laboratory professionals and clinicians seeking updated skills in clinical chemistry, toxicology and laboratory management.