Advanced Patient Assessment Practice Exam

Which of the following terms describes red blood cells that are larger than normal?

1. Macrocytic

2. Hyperchromic

3. Hypercytotic

4. None of the above

The correct answer is: Macrocytic

The term that describes red blood cells that are larger than normal is "macrocytic." This term is commonly used in hematology to refer to erythrocytes (red blood cells) that have an increased volume or size compared to typical red blood cells. Macrocytosis can be indicative of various underlying conditions, such as vitamin B12 or folate deficiency, and is often observed in certain types of anemia. Other terms listed, such as "hyperchromic," refer to red blood cells that are more intensely colored than normal, typically due to increased hemoglobin content and does not specifically imply size. "Hypercytotic" is not a standard term used in hematology and does not hold relevance in describing red blood cell morphology. The option of "none of the above" would not apply here as there is a correct term provided. Understanding these distinctions is essential for accurate interpretation of lab results and patient assessment.