English Language Acculturation and Academic Achievement Among Junior Year Nursing Students

Efforts to alleviate the current nursing shortage have focused on recruitment and retention of diverse nursing students. Language acculturation has been identified in the literature as one predictor of academic achievement (Salamonson et al, 2008) PURPOSE: This study examined the relationship between pathophysiology and pharmacology grades and scores on the English Language Acculturation Scale (ELAS) survey for junior-level nursing students (N = 65). The relationship between years living in the United States (U.S.) and pathophysiology and pharmacology grades was examined also. RESULTS: ELAS scores ranged from 7-25, with a mean of22 (SD = 4.27). No statistically significant correlation was found between pathophysiology or pharmacology grades and ELAS score. A weak correlation was identified between length of time lived in the U.S. and pathophysiology grades (r =.260, p \u3c .05) and pharmacology grades (r = .288, p \u3c .05). For this sample, success in pharmacology and pathophysiology coursework paralleled linguistic competence

Diabetic Ketoacidosis: Pathophysiology and Treatment

The pathophysiology of DKA in patients with T1D is addressed, followed by a discussion of proper emergency treatment for this life-threatening condition

Non-infectious pulmonary complications of hematopoietic stem cell transplantation

Noninfectious pulmonary complications of hematopoietic stem cell transplant are currently more prevalent than infectious complications. Unfortunately, the pathophysiology basis is not completely understood. However, there is a string association with graft-versus-host disease for many of them. Therefore, an important component of their pathophysiology is likely an allo-immune response. There is much research that needs to be conducted to improve the less than optimal outcomes for these disorders

Community Acquired Pneumonia

Community acquired pneumonia is discussed, including the pathophysiology, treatment, patient education, and nursing practice points

Deficits in high- (>60 Hz) gamma-band oscillations during visual processing in schizophrenia

Current theories of the pathophysiology of schizophrenia have focused on abnormal temporal coordination of neural activity. Oscillations in the gamma-band range (>25 Hz) are of particular interest as they establish synchronization with great precision in local cortical networks. However, the contribution of high gamma (>60 Hz) oscillations toward the pathophysiology is less established. To address this issue, we recorded magnetoencephalographic (MEG) data from 16 medicated patients with chronic schizophrenia and 16 controls during the perception of Mooney faces. MEG data were analysed in the 25–150 Hz frequency range. Patients showed elevated reaction times and reduced detection rates during the perception of upright Mooney faces while responses to inverted stimuli were intact. Impaired processing of Mooney faces in schizophrenia patients was accompanied by a pronounced reduction in spectral power between 60–120 Hz (effect size: d = 1.26) which was correlated with disorganized symptoms (r = −0.72). Our findings demonstrate that deficits in high gamma-band oscillations as measured by MEG are a sensitive marker for aberrant cortical functioning in schizophrenia, suggesting an important aspect of the pathophysiology of the disorder

Longitudinal EEG power in the first postnatal year differentiates autism outcomes

An aim of autism spectrum disorder (ASD) research is to identify early biomarkers that inform ASD pathophysiology and expedite detection. Brain oscillations captured in electroencephalography (EEG) are thought to be disrupted as core ASD pathophysiology. We leverage longitudinal EEG power measurements from 3 to 36 months of age in infants at low- and high-risk for ASD to test how and when power distinguishes ASD risk and diagnosis by age 3-years. Power trajectories across the first year, second year, or first three years postnatally were submitted to data-driven modeling to differentiate ASD outcomes. Power dynamics during the first postnatal year best differentiate ASD diagnoses. Delta and gamma frequency power trajectories consistently distinguish infants with ASD diagnoses from others. There is also a developmental shift across timescales towards including higher-frequency power to differentiate outcomes. These findings reveal the importance of developmental timing and trajectory in understanding pathophysiology and classifying ASD outcomes.R01 DC010290 - NIDCD NIH HHS; T32 MH112510 - NIMH NIH HHS; U54 HD090255 - NICHD NIH HHSPublished versio