Patient resistance towards clinicians' diagnostic test-taking advice and its management in Chinese outpatient clinic interaction

Health literacy in medical imaging: a scoping review of current evidence and future directions

OBJECTIVE

The importance of health literacy in medical imaging is well recognized, yet the current landscape remains inadequately understood. This study aims to explore the extent of health literacy studies contextualized to medical imaging.

STUDY DESIGN

Scoping review.

METHODS

A scoping review was conducted using three online bibliographic databases namely, PubMed, ScienceDirect, and CINAHL. We have adopted the concept of health literacy, as a clinical risk and personal asset, to guide this review.

RESULTS

Of 311 unique articles, 39 met our selection criteria. Five themes (categories) were identified by the authors: appropriate communication with patients who receive medical imaging test results, appropriate usage of medical imaging, classes and characteristics of eHealth literacy, disease/deterioration prevention, and patient education. Additionally, 17 health literacy assessment tools were identified, including 11 original creations. Finally, 11 recommendations have emerged from this scoping review, offering valuable insights into methods, considerations, and strategies for promoting health literacy.

CONCLUSIONS

Health literacy studies in medical imaging cover both clinical and public health perspectives, benefiting diverse populations, regardless of underlying medical conditions. Notably, the majority of assessment tools used in these studies were author-generated, hindering cross-study comparisons. Given the innate capacity of medical images to convey intuitive information, those images do not solely benefit the patients who are given medical imaging examinations, but they also hold significant potential to enhance public health literacy. Health literacy and medical imaging are closely associated and mutually reinforce each other.

How student healthcare providers in a communication skills course respond to standardized patient resistance

Encountering and responding to patient resistance can be especially challenging for student healthcare providers. Navigating who ultimately holds the authority to know and understand a health concern, make recommendations for a course of action, and accept or resist these recommendations are all part of how epistemic authority is negotiated in medical settings. The purpose of this paper is to systematically examine how student providers enrolled in a communication skills course at an American university responded to standardized patient resistance. The data for this study were 121 video-recorded and transcribed final objective structured clinical examinations from the fall 2019 course. We used discourse analysis informed by principles of conversation analysis to identify several discursive strategies used by the students, including: 1) asking for clarification; 2) expressing uncertainty and offering to gather additional resources; 3) aligning with and offering an account for the resistance; 4) recommending a new course of action; and 5) confronting the resistance. Our findings point to the value of including instruction for both student healthcare providers and standardized patients on how to respond to resistance they encounter in ways that may help improve healthcare outcomes.

Older adults' refusal speech act in cognitive assessment: A multimodal pragmatic perspective

This paper explores how older adults with different cognitive abilities perform the refusal speech act in the cognitive assessment in the setting of memory clinics. The refusal speech act and its corresponding illocutionary force produced by nine Chinese older adults in the Montreal Cognitive Assessment-Basic was annotated and analyzed from a multimodal perspective. Overall, regardless of the older adults' cognitive ability, the most common discursive device to refuse is the demonstration of their inability to carry out or continue the cognitive task. Individuals with lower cognitive ability were found to perform the refusal illocutionary force (hereafter RIF) with higher frequency and degree. Additionally, under the pragmatic compensation mechanism, which is influenced by cognitive ability, multiple expression devices (including prosodic features and non-verbal acts) interact dynamically and synergistically to help older adults carry out the refusal behavior and to unfold older adults' intentional state and emotion as well. The findings indicate that both the degree and the frequency of performing the refusal speech act in the cognitive assessment are related to the cognitive ability of older adults.

Introducing the C-reactive protein point-of-care test: A conversation analytic study of primary care consultations for respiratory tract infection

The C-reactive protein point-of-care test (CRP-POCT) can help distinguish between viral and bacterial infection and has been promoted as a strategy to improve antimicrobial stewardship. The test is widely used in Sweden. National guidelines advocate conservative use in primary care consultations with patients presenting with symptoms of respiratory tract infection (RTI). Previous research suggests low adherence to guidelines. We provide new insights into the communication surrounding the CRP-POCT by documenting how the decision to administer the test is interactionally motivated and organized in Swedish primary care. The data consists of video-recordings of RTI-consultations. A CRP-POCT was performed in nearly two thirds of the consultations and our study is focused on a subset where the test is ordered by a medical doctor. We find that doctors order the test during the transition from or after physical examination, a practice that aligns with national guidelines. Guidelines indicate that pathological findings from physical examination are warrants for ordering the test but we only found one example where this was communicated to the patient. A more prevalent pattern was that doctors ordered the CRP-POCT even though the outcome of the physical examination was assessed as normal. Our analyses of these show that doctors can provide the rationale for ordering the test in subtle ways and that failure to provide a rationale is treated as a noticeable absence. We also find that the CRP-POCT can be used to reconcile the contrast between the normal physical examination and the patient's problem presentation. Doctors can also order the test in ways that position the CRP-POCT as criterial for antibiotic prescription. Consultations where the patients described the symptoms as particularly severe and/or persistent were more likely to engender elaborate accounts than consultations where patients presented their symptoms as less problematic.