Physician Assistant Students' Perspective on Ultrasound as an Educational Technology.

INTRODUCTION: The use of ultrasound as an educational technology in medical education to teach basic sciences, including anatomy and physical examination techniques, has become common. Multiple studies have demonstrated the benefits of using ultrasound to teach anatomy and physical examination skills; however, this has not been studied in physician assistant (PA) students. METHODS: This qualitative phenomenological research used 5 semi-structured interviews of first semester PA students to obtain a deeper understanding of students' perspectives. Dominant coding categories were identified through open coding, and thematic analysis was completed to identify emerging themes of participants' perspectives. RESULTS: Overall, the students positively perceived this use of ultrasound. Four themes emerged regarding PA students' perspectives of ultrasound as an educational technology within their Clinical Anatomy and History and Physical Examination classes: solidifying the curriculum, desiring more, looking ahead, and burden of curriculum. DISCUSSION: This study supports the use of ultrasound as an educational technology to solidify prior learning; however, steps to ensure student commitment to the technology should be taken. Careful consideration for curricular sequencing and allocation of time should be utilized by programs attempting to integrate ultrasound in this manner. Hands-on experiences, rather than faculty demonstrations, and clinical correlation should be utilized whenever possible.

Incidental Pulmonary Nodules Reported on CT Abdominal Imaging: Frequency and Factors Affecting Inclusion in the Hospital Discharge Summary.

Incidental imaging findings require an assessment of risk and clinical relevance, as well as consideration of further evaluation. Incidental findings are common on imaging obtained in the hospital, with pulmonary nodules being among the most frequent findings that may require additional evaluation. We conducted a retrospective study to determine the factors associated with documentation of incidental findings in the hospital discharge summary, using pulmonary nodules reported on abdominal computed tomography (CT) as an example of incidental findings with well-defined follow-up guidelines. Between January 1, 2012 and December 31, 2014, 7173 patients underwent in-patient abdominal CT without concurrent chest CT; of these patients, 62.2% were ≥60 years old, 50.6% were men, and 45.5% were current or former smokers. Incidental pulmonary nodules were reported in 402 patients (5.6%; 95% confidence interval [CI], 5.1%-6.2%). Based on nodule size, reported size stability, and patients' smoking status, 208 patients (2.9%; 95% CI, 2.5%-3.3%) required follow-up surveillance, per the 2005 Fleischner Society guidelines. Of these 208 patients, 48 (23%) received discharge summaries that included documentation of the incidental findings, with 34 summaries including a recommendation for nodule follow-up and 19 summaries including a time frame for repeat CT. Three factors were positively associated with the inclusion of the pulmonary nodule in the discharge summary: mention of the pulmonary nodule in the summary headings of the radiology report (P ≤ 0.001), radiologist recommendations for further surveillance (P ≤ 0.001), and medical discharging service (P = 0.016). These findings highlight the need for a multidisciplinary systems-based approach to incidental pulmonary nodule documentation and surveillance. Journal of Hospital Medicine 2017;12:454-457.