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NURS 6550N MIDTERM EXAM QUESTIONS AND ANSWERS;SCORE A

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The AGACNP is caring for a patient who is quite ill and has developed, among other things, a large right sided pleural effusion. Thoracentesis is sent for pleural fluid analysis. While evaluating the ... fluid analysis, the AGACNP knows that a fluid identified as a(n) __________ is the least worrisome type. Response Feedback : “A” is the correct answer. A transudate is essentially just water and can occur as a consequence of increased hydrostatic pressure in the pulmonary vessels. It typically implies that the some condition has produced an imbalance in colloid-hydrostatic pressures, such as CHF or hypoalbuminemia. While it can represent a serious problem, it may also represent a transient imbalance. Conversely, “B” is not correct as an exudate has more protein in it and implies a condition characterized by protein leaking from vessels, such as a malignancy or some serious systemic stressor. “C” is not correct—a chyliform effusion is characterized by fat and indicates a pathology causing massive triglyceride degradation. “D” is not correct as a hemorrhagic effusion is blood and typically means traumatic injury.  Question 2 0 out of 1 points Mrs. Miller is transported to the emergency department by paramedics. She is having profound, unremitting chest pain, is diaphoretic and pale. She has jugular venous distention and a widened pulse pressure. Suspecting ascending aortic aneurysm, the AGACNP order which test to confirm the diagnosis? Response Feedback : “D” is the correct answer. It is the most widely used diagnostic tool as it rapidly and precisely can outline the thoracic and abdominal aorta. [Show More]

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