A patient has Hgb 7.5 g/dL. What does this indicate?

A patient has Hgb 7.5 g/dL. What does this indicate?

• A. Moderate-to-severe anemia requiring evaluation for cause
• B. Mild anemia
• C. Polycythemia
• D. Anemia of chronic disease only

Answer: (A)

A hemoglobin of 7.5 g/dL shows a clinically significant drop in the blood’s capacity to carry oxygen. This level falls into the moderate-to-severe range, meaning you wouldn’t simply monitor it; you would pursue a workup to identify the underlying cause, such as iron deficiency, blood loss, hemolysis, or bone marrow issues. It’s not polycythemia, which would have an elevated hemoglobin, and while anemia of chronic disease is one possible contributor, saying it is the only cause isn’t supported by the value alone—the level itself prompts evaluation for multiple potential etiologies.

A hemoglobin of 7.5 g/dL shows a clinically significant drop in the blood’s capacity to carry oxygen. This level falls into the moderate-to-severe range, meaning you wouldn’t simply monitor it; you would pursue a workup to identify the underlying cause, such as iron deficiency, blood loss, hemolysis, or bone marrow issues. It’s not polycythemia, which would have an elevated hemoglobin, and while anemia of chronic disease is one possible contributor, saying it is the only cause isn’t supported by the value alone—the level itself prompts evaluation for multiple potential etiologies.