NR603- CEA Exam| Actual questions with Accurate Answers| NEWEST

NR603- CEA Exam| Actual questions with Accurate Answers| NEWEST A 60-year-old woman with a history of hypertension and diabetes presents with progressive fatigue and anemia. Her laboratory results show microcytic hypochromic anemia. What is the most likely diagnosis? Iron deficiency anemia Treatment for symptomatic aplastic anemia includes what? Bone marrow transplant Prophylactic antibiotics PRBC/Platelet/WBC transfusions A patient presents to the urgent care with SOB, fatigue, headache, and chest pain. Cardiac work up is negative but CBC reveals a hemoglobin of 6.5. What would indicate a potential iron deficiency anemia? MCV 67 MCHC 29 A 78-year-old male patient reports chronic infections, bruising, fatigue, SOB, and fevers. He has a history of rectal adenocarcinoma and completed concurrent chemo/radiation earlier this year. His CBC shows Hgb 7.5, Plt 88, WBC 1.2, ANC 0.8, and peripheral smear shows dysplasia. What additional work up would you anticipate for this patient? Bone marrow biopsy and flow cytometry A patient with a known intrinsic factor autoantibody is at risk for developing which of the following conditions? B12 deficiency and pernicious anemia Rationale: Causes of B12 deficiency include malabsorption and intrinsic factor deficiency. Intrinsic factor deficiency is a result of gastric resection or IF autoantibody. A 35-year-old man presents with recurrent episodes of severe pain in his back, chest and extremities. He has a history of sickle cell disease. What is the most appropriate initial management during a pain crisis? Hospitalization for IV fluids and opioids Which of the following medication classes is the foundation of the care of heart failure and has been shown to reduce mortality? Beta blockers An adult female with rheumatoid arthritis presents to the office for a follow up. She is currently taking methotrexate and over the counter ibuprofen. Today she complains of severe stomach pain and intense abdominal cramping. After the NP makes appropriate adjustments to the patient's medication regimen, the patient still complains of abdominal discomfort and reports dark stools. The practitioner suspects: