Lehne's Pharmacotherapeutics Practice Test

Baseline laboratory values are not necessary for the initiation of chronic obstructive pulmonary disease (COPD) treatment. The management of COPD typically begins based on the assessment of symptoms, exacerbation history, and airflow limitation determined by pulmonary function tests rather than requiring a full set of lab results beforehand. The focus in treating COPD is often to provide symptomatic relief and improve quality of life through bronchodilators and other therapies based on the specific needs of the patient.

While some laboratory tests may be useful in particular contexts (like assessing comorbidities or ruling out other conditions), they do not serve as a prerequisite for starting the treatment. The clinical presentation and spirometry results usually guide the decision to initiate therapy.

When considering specific populations, such as elderly patients or those with severe disease, while their management might require closer monitoring or a more thorough assessment, it does not alter the fact that baseline lab values are not a requirement for starting COPD treatment across the board. Therefore, it is appropriate to conclude that laboratory values are not necessary to initiate treatment for COPD.