"It Just Kind of Cascades": A critical ethnography of methamphetamine-related pleasure among people in recovery.

BACKGROUND: Despite its well documented risks and harms, methamphetamine use can also be experienced as a pleasurable, purposeful, and productive activity. Drug use discourse has historically deemphasised the pleasures of drug use, as they can contradict the expectations of neoliberalism that individuals be moderate, rational consumers. The purpose of this study was to explore the experiences of people trying to reduce or control their methamphetamine use, utilising a critical interactionist approach to excavate the subjugated knowledge of methamphetamine-related pleasure, and construct an understanding of methamphetamine use that incorporated these positive experiences. METHODS: Qualitative interviews and ethnographic observation were conducted over an eight-month period with a group of twelve people using methamphetamine and accessing recovery services. Transcripts and fieldnotes were analysed thematically with a critical interactionist lens. RESULTS: The pleasures of methamphetamine use were differentiated into pursuing the rush, exploring sociality, self-medication, and desiring productivity. The interwoven nature of these themes presents a multidimensional understanding of methamphetamine use resulting from a cascade of interacting causes and effects, rather than a linear product of individual choice or structural forces. These findings also highlight the complex symbiotic relationship between pleasure, productivity, and risk for people using methamphetamine which can be traced to the broader cultural and economic context in which use occurs. CONCLUSION: Interventions and policies responding to harmful methamphetamine use must address the content and nature of the methamphetamine use cascade, acknowledging the diverse needs methamphetamine can meet for contemporary neoliberal citizens, and the sometimes complex and sophisticated purposes for which people may utilise its effects.

A novel device for collecting and dispensing fingerstick blood for point of care testing.

The increased world-wide availability of point-of-care (POC) tests utilizing fingerstick blood has led to testing scenarios in which multiple separate fingersticks are performed during a single patient encounter, generating cumulative discomfort and reducing testing efficiency. We have developed a device capable of a) collection of up to 100 µL of fingerstick blood from a single fingerstick by capillary action, and b) dispensing this blood in variable increments set by the user. We tested the prototype device both in a controlled laboratory setting and in a fingerstick study involving naive device users, and found it to have accuracy and precision similar to a conventional pipettor. The users also found the device to be easy to use, and recommended minor ergonomic improvements. Our device would allow performance of multiple POC tests from a single fingerstick blood sample, thus providing a novel functionality that may be of use in many testing settings worldwide.