Anthony ortega was suffering from an accumulation of blood in the pleural cavity. this condition is known as

Anthony Ortega was suffering from an accumulation of blood in the pleural cavity. this condition is known as hemothorax. It is characterized by pleural fluid hematocrit values greater than 50% of peripheral blood. The main causes are trauma, iatrogenic factors, malignancy, anticoagulation therapy, pulmonary infarction, and aortic rupture.

14.  A. helium atom

15.  C. Neutral

16.  D. 4, 4

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