1) Mary is hospitalized with deep vein
1) Mary is hospitalized with deep vein thrombosis (DVT) in her right leg as a complication of abdominal surgery. She is on bedrest and receiving anticoagulant therapy. On the third postoperative day, she experiences sudden onset of chest pain and severe dyspnea and is placed on supplemental oxygen. Arterial blood gas reveals hypoxemia and mild respiratory alkalosis. Which diagnostic findings would most likely help confirm Mary’s diagnosis? Select two answers. -d-dimer -measurement of natriuretic peptide -measurement of serial troponins –routine chest xray -CT arteriography or MRA 2) In addition to anticoagulation, which other treatments might be administered to treat Mary’s respiratory disorder? Group of answer choices -Cough suppressants -Fibrinolytics, e.g., streptokinase -Corticosteroids -IVC filter for severe cases -Antibiotics -Pneumatic calf compression 4) The pathophysiology of Connor’s condition involves all of the following except: A) loss of negative charge in the glomerular membrane B) decreased glomerular membrane permeability C)a Type III hypersensitivity reaction D) deposition of circulating antigen-antibody complexes in glomerular capillaries E) injury to the glomerular capillary 5) The term for hematuria with RBC casts in urine and mild to moderate proteinuria is A) nephritic syndrome B) nephrotic syndrome C) azotemia D) uremia 7) A 19 year old victim suffers multiple lacerations and abrasions after a motor vehicle accident. In the ER, it is determined that he has lost a significant amount of blood due to the trauma. The patient is most likely to develop which type of renal failure as a result of hemorrhaging? Group of answer choices A) prerenal due to poor renal perfusion B) postrenal due to urinary tract obstruction
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