NR 507 Week 1 Hypersensitivity, Anemias & Immunodeficiency Study Guide
2026 | Immune Disorders, Hematologic Conditions & Practice Questions PDF
1. What is the main characteristic of anemia?
- A) Increased white blood cells
- B) Deficiency of red blood cells or hemoglobin
- C) Increased blood volume
- D) Elevated platelet count
Correct Answers : B
2. Which laboratory test is most commonly used to diagnose
anemia?
- A) Serum electrolyte panel
- B) Complete blood count (CBC)
- C) Liver function test
- D) Urinalysis
Correct Answers : B
3. What type of anemia is caused by insufficient iron for
hemoglobin synthesis?
- A) Macrocytic anemia
- B) Normocytic anemia
- C) Iron deficiency anemia
- D) Hemolytic anemia
Correct Answers : C
4. Low ferritin levels indicate which of the following?
- A) Vitamin B12 deficiency
- B) Iron deficiency
- C) Folate deficiency
- D) Normal iron stores
, Correct Answers : B
5. Which symptom is NOT commonly associated with iron
deficiency anemia?
- A) Fatigue
- B) Weakness
- C) Neurological issues
- D) Pallor
Correct Answers : C
6. What type of anemia is characterized by the presence of
large, immature red blood cells?
- A) Microcytic anemia
- B) Normocytic anemia
- C) Megaloblastic anemia
- D) Hemolytic anemia
Correct Answers : C
7. At-risk populations for megaloblastic anemia include:
- A) Smokers
- B) Athletes
- C) Vegetarians
- D) Travelers
Correct Answers : C
8. The diagnostic test for vitamin B12 deficiency includes
measuring:
- A) Serum calcium
, - B) Serum albumin
- C) Serum vitamin B12 levels
- D) Complete blood count (CBC) only
Correct Answers : C
9. Which type of anemia is associated with chronic
infections and inflammatory diseases?
- A) Hemolytic anemia
- B) Anemia of chronic disease
- C) Iron deficiency anemia
- D) Megaloblastic anemia
Correct Answers : B
10. What is the treatment focus for megaloblastic anemia?
- A) Iron supplementation
- B) Vitamin B12 and folate supplementation
- C) Blood transfusions
- D) Erythropoiesis-stimulating agents
Correct Answers : B
11. Sickle cell anemia is a type of:
- A) Microcytic anemia
- B) Macrocytic anemia
- C) Hemolytic anemia
- D) Normocytic anemia
Correct Answers : C
2026 | Immune Disorders, Hematologic Conditions & Practice Questions PDF
1. What is the main characteristic of anemia?
- A) Increased white blood cells
- B) Deficiency of red blood cells or hemoglobin
- C) Increased blood volume
- D) Elevated platelet count
Correct Answers : B
2. Which laboratory test is most commonly used to diagnose
anemia?
- A) Serum electrolyte panel
- B) Complete blood count (CBC)
- C) Liver function test
- D) Urinalysis
Correct Answers : B
3. What type of anemia is caused by insufficient iron for
hemoglobin synthesis?
- A) Macrocytic anemia
- B) Normocytic anemia
- C) Iron deficiency anemia
- D) Hemolytic anemia
Correct Answers : C
4. Low ferritin levels indicate which of the following?
- A) Vitamin B12 deficiency
- B) Iron deficiency
- C) Folate deficiency
- D) Normal iron stores
, Correct Answers : B
5. Which symptom is NOT commonly associated with iron
deficiency anemia?
- A) Fatigue
- B) Weakness
- C) Neurological issues
- D) Pallor
Correct Answers : C
6. What type of anemia is characterized by the presence of
large, immature red blood cells?
- A) Microcytic anemia
- B) Normocytic anemia
- C) Megaloblastic anemia
- D) Hemolytic anemia
Correct Answers : C
7. At-risk populations for megaloblastic anemia include:
- A) Smokers
- B) Athletes
- C) Vegetarians
- D) Travelers
Correct Answers : C
8. The diagnostic test for vitamin B12 deficiency includes
measuring:
- A) Serum calcium
, - B) Serum albumin
- C) Serum vitamin B12 levels
- D) Complete blood count (CBC) only
Correct Answers : C
9. Which type of anemia is associated with chronic
infections and inflammatory diseases?
- A) Hemolytic anemia
- B) Anemia of chronic disease
- C) Iron deficiency anemia
- D) Megaloblastic anemia
Correct Answers : B
10. What is the treatment focus for megaloblastic anemia?
- A) Iron supplementation
- B) Vitamin B12 and folate supplementation
- C) Blood transfusions
- D) Erythropoiesis-stimulating agents
Correct Answers : B
11. Sickle cell anemia is a type of:
- A) Microcytic anemia
- B) Macrocytic anemia
- C) Hemolytic anemia
- D) Normocytic anemia
Correct Answers : C
