Assessing Knowledge of Pharmacokinetics in an Integrated Medical Curriculum

Teaching of drug disposition using physiologically based pharmacokinetic modeling software: GastroPlus as an educational tool

Physiologically based pharmacokinetic (PBPK) modeling requires an understanding of chemical, physiologic, and pharmacokinetic principles. Active learning with PBPK modeling software (GastroPlus) may be useful to teach these scientific principles while also teaching software operation. To examine this issue, a graduate-level course was designed using learning objectives in science, software use, and PBPK model application. These objectives were taught through hands-on PBPK modeling to answer clinically relevant questions. Students demonstrated proficient use of software, based on their responses to these questions, and showed an improved understanding of scientific principles on a pre- and post-course assessment. These outcomes support the effectiveness of simultaneous teaching of interdependent software and science.NEW & NOTEWORTHY Physiologically based pharmacokinetic (PBPK) modeling is a major growth area in drug development, regulatory submissions, and clinical applications. There is a demand for experts in this area with multidisciplinary backgrounds. In this article, we describe a course designed to teach PBPK modeling and the underlying scientific principles in parallel.

Development and evaluation of an escape room based on general pharmacokinetics: Students' perceptions of its motivational climate

We designed an escape room based on the basic principles of pharmacokinetics for undergraduate bachelor students and explored its effect on students' perceived motivational climate and usefulness as a formative assessment via a mixed-method design. The effect on students' perceptions of the motivational climate was measured using pre- and post-test measurements of the MUSIC® inventory. Students' experiences with the escape room and suggestions for improvement were collected by open-ended survey questions. Forty-one students initially joined the study while 28 students completed both the pre- and post-test MUSIC® inventory. Data from the MUSIC® inventory revealed the effect of playing the escape room on students' situational interest was positive with medium to large effect (Cohen's dav  = 0.63). Data from the open-ended questions confirmed the outcome of the MUSIC® inventory. While there was a positive effect on situational interest, students found the escape room not very useful as a tool for formative assessment. Further research should include a control group and focus on the effect of the escape room on academic success and work toward increasing the capacity of the escape room for large-scale courses.

Factors influencing pharmacists' clinical decision making in pharmacy practice

BACKGROUND

Pharmacists' clinical decision-making is considered a core process of pharmaceutical care in pharmacy practice, but little is known about the factors influencing this process.

OBJECTIVE

To identify factors influencing clinical decision-making among pharmacists working in pharmacy practice.

METHODS

Semi-structured interviews were conducted with pharmacists working in primary, secondary, and tertiary care settings in the Netherlands between August and December 2021. A thematic analysis was conducted using an inductive approach. The emerged themes were categorized into the Capability-Opportunity-Motivation-Behaviour (COM-B) model domains.

RESULTS

In total, 16 pharmacists working in primary care (n = 7), secondary care (n = 4) or tertiary care (n = 5) were interviewed. Factors influencing pharmacists' capability to make clinical decisions are a broad theoretical knowledge base, clinical experience, and skills, including contextualizing data, clinical reasoning, and clinical judgment. The pharmacy setting, data availability, rules and regulations, intra- and interprofessional collaboration, education, patient perspectives, and time are mentioned as factors influencing their opportunity. Factors influencing pharmacists' motivation are confidence, curiosity, critical thinking, and responsibility.

CONCLUSIONS

The reported factors covered all domains of the COM-B model, implying that clinical decision-making is influenced by a combination of pharmacists' capability, opportunity, and motivation. Addressing these different factors in pharmacy practice and education may improve pharmacists' clinical decision-making, thereby improving patient outcomes.