Respiratory care
-
We tested whether work of breathing in premature newborns estimated by phase angle (θ) by using respiratory inductance plethysmography is decreased during neurally-adjusted ventilatory assist (NAVA) noninvasive ventilation (NIV) versus NIV alone. ⋯ The improvement in patient-ventilator synchrony supports the hypothesis that work of breathing may be decreased with NAVA NIV; however, we were unable to demonstrate this with our study design. Short apnea time settings with NAVA NIV led to a large number of switches to backup and repeated assists during the same neural effort. (ClinicalTrials.gov registration NCT02788110.).
-
Endotracheal intubation is a common procedure performed by respiratory therapists (RTs). The purpose of this study was to describe current RT intubation practices in North Carolina through the use of a survey instrument. ⋯ RTs in North Carolina frequently performed intubation and had high confidence in their programs. Further studies are needed to establish standardized training for endotracheal intubation, document success rates for intubations, and evaluate the use of video laryngoscopy by RTs.
-
Symptoms of asthma have been shown to correlate poorly with spirometric variables of obstruction. We hypothesized that lung volume measurements might correlate with symptoms and frequency of rescue inhaler use in asthma. ⋯ Frequent albuterol use and wheezing may be a sign of unrelieved air trapping. Chest pain is a unique symptom in persistent asthma, and the pathogenesis requires further studies. Lung volume measurement added to routine spirometry can help identify patients with asthma and with air trapping.
-
Secondary traumatic stress (STS) may occur in the caretakers of individuals who have experienced traumatic events or are suffering and, when severe, may be associated with posttraumatic stress disorder (PTSD) at a diagnostic level due to STS. For respiratory therapists (RTs), the incidence of STS and PTSD at a diagnostic level due to STS has not been examined. We assessed the prevalence of self-reported STS and PTSD at a diagnostic level due to STS in licensed RTs. ⋯ No difference in PTSD at a diagnostic level due to STS was noted between RTs caring for neonatal/pediatric versus adult patients or between RTs based on years of work experience or based on work environment. STS and PTSD at a diagnostic level due to STS was common in RTs.
-
Comparative Study
A Comparison of Practice Patterns Among Certified and Noncertified Asthma Educators.
Asthma educators are essential for providing patients with the knowledge and skills needed to control asthma. The purpose of this descriptive, cross-sectional survey was to examine the differences in practice patterns between certified and noncertified asthma educators. ⋯ For a majority of the education tasks, certified versus noncertified responses did not differ in their reported frequency of performing education tasks. Future researcher should examine the potential differences in patient outcomes based on provider certification status.