A young man from rural Brazil is visiting family in the Unit…
A young man from rural Brazil is visiting family in the United States when he becomes ill with muscle pains, high fever, and hepatosplenomegaly. A blood sample taken in the emergency room reveals the following organism. The most likely identification of this organism is:
Read DetailsAgent McGee presents to the clinic a productive cough for se…
Agent McGee presents to the clinic a productive cough for several years, barrel chest, digital clubbing, frequent respiratory infections. He has a history of smoking. PFT results are as follows: FVC- decreased FEV1 decreased FEV1/FVC ratio- decreased DLCO- normal Which of the following would most likely be the diagnosis?
Read DetailsA 28-year-old female was admitted to the ED complaining of a…
A 28-year-old female was admitted to the ED complaining of a productive cough that has been happening for around 3 months interment. Your assessment reveals, increased HR and RR, use of accessory muscles and wheezing. X- ray shows translucent lung fields and depressed diaphragm. FEV1 improved 25% after bronchodilator therapy
Read DetailsWhich of the following statements accurately describes the a…
Which of the following statements accurately describes the anatomic alterations of the lungs associated with emphysema? 1. It is the weakening and permanent enlargement of the air spaces distal to the terminal bronchioles. 2. It is most closely associated with cystic fibrosis. 3. The distal airways tend to collapse during expiration in response to increased intrapleural pressure. 4. It is characterized by thick secretions and mucus plugging.
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