Mask use among health care workers and feelings of safety at work pre- and post- COVID-19 vaccine.

BACKGROUND: Correct mask use can prevent the spread of COVID-19 and hospitals require correct mask use. Despite this, there is variation in mask use among health care workers (HCW). Incorrect mask use may lead to increased infections and decreased feelings of safety. The purpose of this study was to determine variation in mask use among HCW as well as feelings of safety from exposure to COVID-19 when around colleagues before and after COVID-19 vaccine roll out. METHODS: This study used direct observation to assess mask use in patient-facing areas before and after COVID-19 vaccine. A staff survey was used to assess feelings of safety. RESULTS: Over 1,600 mask observations showed increased compliance from 94.6% to 97.5% (P = .001). Three hundred survey responses showed significantly increased feelings of safety (P < .001) after vaccine roll out, and 203 free-text responses with respondant reasoning were categorized into 6 themes. DISCUSSION: Understanding mask use behaviors and safety attitudes of HCW can help improve policies, workplace culture, and reduce HCW to HCW infections. CONCLUSIONS: Correct mask use was a highly adopted habit in patient-facing areas. The COVID-19 vaccine led to significantly increased feelings of safety among HCW, though the diverging narratives seen in the survey may be helpful to consider when crafting safety interventions.

Diabetic Ketoacidosis, Very Severe Hypertriglyceridemia, and Pseudohyponatremia Successfully Managed With Insulin Infusion.

Hypertriglyceridemia is a common lipid abnormality that has serious consequences, such as acute pancreatitis and premature atherosclerosis. The consensus for first-line treatment to lower the triglyceride levels has not been fully evaluated. We present a case of very severe hypertriglyceridemia with diabetic ketoacidosis and an artifactual pseudohyponatremia. The patient was effectively and safely treated with guideline-directed medical therapy; however, it needed a longer duration of intravenous insulin. Therefore, our case has been in agreement with literature by concluding that insulin is in fact an effective and minimally invasive form to lower a high triglyceride level, especially in patients who have concurrent uncontrolled diabetes mellitus.