Question of the Week # 447

447) A 54 year old caucasian man is seen in your office for initial visit examination. He recently moved from Texas to your town and would like to establish care with you. He has no significant past medical problems except for Gastro-Esophageal Reflux Disease for twenty years. He previously suffered hearburn symptoms that were controlled with over the counter ranitidine . Later, his symptoms became refractory and he was started on omeprazole by his previous physician. He currently takes 20 mg of Omeprazole and is very happy that he has been asymptomatic for the past 1 year.  He has had colonoscopy 2 years ago and this was normal. His father died of Colon cancer at the age of 70. He does not smoke.

Which of the following is the most appropriate action at this time ?

A) Instruct him to continue Omeprazole and follow up in 1 year.

B) Refer to gastroenterology for Upper Endoscopy

C) 24 hour Esophageal pH monitoring

D) Stool Guaic test and Flexible Sigmoidoscopy

E) Stool test for H.Pylori antigen

Question of the Week # 446

446) A 64 year old woman presents to your office with productive cough and fever for the past three days. About two months ago, she was admitted for pneumonia. Past medical history is significant for Rheumatoid arthritis. Her medications include hydroxychloroquine and prednisone. Previously, she was treated with Azathiprine for about 6 years.

On examination, temperature is 101F, blood pressure 120/80 and heart rate of 106/min.  Chest examination reveals decreased breath sounds at left lower lobe. No hepatomegaly, spleen tip is palpable. Chest X-Ray reveals left lower lobe consolidation  Labs reveal WBC 1000/µl with differential count showing neutrophils of 30% and Hemoglobin 9.9 gm%

Which of the following is the most likely explanation for the patient’s presentation?

A) Hypogammaglobulinemia from Rheumatoid arthritis

B) Marrow suppression by Hydroxychloroquine

C) Marrow toxicity by Azathiprine

D) Myeloproliferative disorder

E) Felty Syndrome

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