Cultivating Sense of Belongingness Among Graduate Nursing Students: A Virtual Fitness Challenge.

ABSTRACT: Sense of belongingness in the academic environment has been associated with positive student outcomes and increased student success. To cultivate belongingness, graduate nursing students were invited to participate in a virtual fitness challenge. Sense of belongingness was measured through pre- ( n = 103) and post-intervention ( n = 64) surveys with three subscales: other students, faculty, and the university. Students reported improved sense of belongingness following the intervention for all subscales, with statistically significant improvements related to other students ( p = .007) and the university ( p = .023). A virtual fitness challenge may improve sense of belongingness among graduate nursing students.

Clinically Asymptomatic Sleep-Disordered Breathing in Infants with Single-Ventricle Physiology.

OBJECTIVES: To assess clinically asymptomatic infants with single-ventricle physiology (SVP) for sleep-disordered breathing (SDB) in the supine and car seat positions using polysomnography. Polysomnography results also were compared with results of a standard Car Seat Challenge to measure the dependability of the standard Car Seat Challenge. STUDY DESIGN: This was an observational study of 15 infants with SVP. Polysomnography data included Obstructive Index, Central Index, Arousal Index, Apnea Hypopnea Index, and sleep efficiency. Polysomnography heart rate and oxygen saturation data were used to compare polysomnography with the standard Car Seat Challenge. RESULTS: Polysomnography demonstrated that all 15 infants had SDB and 14 had obstructive sleep apnea (Obstructive Index ≥1/hour) in both the supine and car seat positions. Infants with SVP had a statistically significant greater median Obstructive Index in the car seat compared with supine position (6.3 vs 4.2; P = .03), and median spontaneous Arousal Index was greater in the supine position compared with the car seat (20.4 vs 15.2; P = .01). Comparison of polysomnography to standard Car Seat Challenge results demonstrated 5 of 15 (33%) of infants with SVP with abnormal Obstructive Index by polysomnography would have passed a standard Car Seat Challenge. CONCLUSIONS: Infants with SVP without clinical symptoms of SDB may be at high risk for SDB that appears worse in the car seat position. The standard Car Seat Challenge is not dependable in the identification of infants with SVP and SDB. Further studies are warranted to further delineate its potential impact of SDB on the clinical outcomes of infants with SVP.