Describe one clinical practice change that has occurred in your clinical practice setting as a result of COVID-19.

Describe one clinical practice change that has occurred in your clinical practice setting as a result of COVID-19. Describe the rationale for the change, state the independent variable (treatment variable) and the dependent variable (outcome variable). This assignment is to be submitted on a Microsoft word document.
In my work place, we are required to wear protective personal equipment (PPE) before we approach to patient in order to prevent spread of COVID-19. This is the one thing that changed in clinical practice due to COVID-19. Please describe the rational for the change, state the independent variable (treatment variable) and the dependent variable (outcome variable).