An 80-year-old man is seen for an annual physical examination. He complains of shortness of breath on exertion and is often tired. His stool is black. Laboratory data are: Hemoglobin: 8.2 g/dL Hematocrit: 30% White cell count: 4.2 × 109/L White cell differential: Neutrophils: 60% Lymphocytes: 31% Monocytes: 7% Eosinophils: 2% Basophils: 0% Red cell count: 4.0 × 1012/L RDW: 20% Platelet count: 400 × 109/L Reticulocyte count: 1.2% Stool occult blood: Positive Critical Thinking Questions 1. What is the most probable type of anemia seen in this patient? 2. What is the cause of the anemia seen in this patient?
An 80-year-old man is seen for an annual physical examination. He complains of shortness of breath on exertion and is often tired. His stool is black. Laboratory data are: Hemoglobin: 8.2 g/dL Hematocrit: 30% White cell count: 4.2 × 109/L White cell differential: Neutrophils: 60% Lymphocytes: 31% Monocytes: 7% Eosinophils: 2% Basophils: 0% Red cell count: 4.0 × 1012/L RDW: 20% Platelet count: 400 × 109/L Reticulocyte count: 1.2% Stool occult blood: Positive Critical Thinking Questions 1. What is the most probable type of anemia seen in this patient? 2. What is the cause of the anemia seen in this patient?
Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter11: The Blood
Section: Chapter Questions
Problem 2SQE
Related questions
Question
An 80-year-old man is seen for an annual physical examination. He complains of shortness of breath on exertion and is often tired. His stool is black. Laboratory data are:
Hemoglobin: 8.2 g/dL
Hematocrit: 30%
White cell count: 4.2 × 109/L
White cell differential:
Neutrophils: 60%
Lymphocytes: 31%
Monocytes: 7%
Eosinophils: 2%
Basophils: 0%
Red cell count: 4.0 × 1012/L
RDW: 20%
Platelet count: 400 × 109/L
Reticulocyte count: 1.2%
Stool occult blood: Positive
Critical Thinking Questions
1. What is the most probable type of anemia seen in this patient?
2. What is the cause of the anemia seen in this patient?
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