Tamingthesru
Interpretation of Pulmonary Function Tests in the ED
While formal pulmonary function testing is not often (if ever) performed in the ED, many patients with a history of COPD, asthma, CHF, sarcoidosis, etc, have had pulmonary function testing performed in the past. Having an understanding of the underlying pathophysiology of these conditions, physiology of the lungs and respiration, and understanding of how the testing is performed is critical to being able to appropriately interpret the results of these test and apply the test results to our patients.
Interpretation of Thyroid Studies in the Emergency Department
Thyroid studies, often lying in the depths of any medical student differential, are an important tool in the Emergency Physician's toolkit, and knowing what to order when is a key part of using them wisely. This week, Dr. Makinen gives us a breakdown of thyroid pathology and testing.
Laboratory Evaluation of Sickle Cell Disease in the ED
Given the morbidity of sickle cell disease, these patients frequently present to the emergency department, raising questions of: what laboratory testing is needed in these patients? And, how do we interpret commonly ordered labs in these patients? This article will discuss the basic principles of these commonly ordered studies in hopes of delineating when they are necessary and how they can help in the evaluation of the sickle cell patient presenting to the emergency department.