The patient is a 69-year-old male admitted to the hospital with respiratory failure due to chronic obstructive pulmonary disease (COPD) from long-term smoking. His medical history and current symptoms will be assessed using the nursing process framework. This will include evaluating lab results and medications to understand the pathophysiology of his COPD and related conditions. Developing a comprehensive care plan is important to address his acute needs and support his long-term health management.