Emphysema, a hallmark of chronic obstructive pulmonary disease, is primarily caused by prolonged exposure to cigarette smoke, which leads to irreversible alveolar damage. Smoking initiates an inflammatory response characterized by increased neutrophils and macrophages, which release proteolytic enzymes such as elastase and matrix metalloproteinases (Barnes et al., 2020). These enzymes degrade elastin, an essential component […]

Describe how cultural awareness is necessary to be a successful patient advocate as an PMHNP  in 4 slides and add a peer review article used to answer question.

  COVID-19 was a pandemic that took the entire world into its grip. Public education on the preventive measures, principally wearing a mask in public and enclosed spaces, was greatly emphasized before and after vaccination. How did consumer informatics play its role in having this message across the public? What role does social media play in sharing […]

Cigarette smoke (CS) poses a significant risk factor for respiratory, vascular, and organ diseases owing to its high content of harmful chemicals and reactive oxygen species (ROS). These substances are known to induce oxidative stress, inflammation, apoptosis, and senescence due to their exposure to environmental pollutants and the presence of oxidative enzymes. The lung is […]

Choose one of the shared theories presented in McEwen & Willis Chapters 13-18, or identify another from the current nursing literature for review in nursing research. (Note: if you select a theory not discussed in the text, please check with your grading faculty). Access CINAHL and identify two nursing research studies that used the theory […]