Solution manual
NUR 2063 / NUR2063:
Essentials of Pathophysiology Exam 1 | Rasmussen University | Verified Questions and
Answers | A+ Graded | Latest Edition
NUR 2063 PATHOPHYSIOLOGY – PRACTICE EXAM 1
🔬 Cell Injury & Adaptation
1. What is reversible cell injury?
A. Permanent damage
B. Cell death
C. Injury that can be repaired
✅
D. Cancer transformation
👉
Answer: C
Cells can recover if the stress is removed
2. The most sensitive indicator of cell injury is:
A. Swelling
B. Loss of ATP production
C. DNA replication
✅
D. Protein synthesis increase
Answer: B
3. Hypoxia causes injury mainly by:
A. Increasing oxygen
B. Decreasing ATP production
C. Increasing glucose
✅
D. Strengthening membranes
Answer: B
🔥 Inflammation
,4. The first response in acute inflammation is:
A. Tissue repair
B. Vasodilation
C. Fibrosis
✅
D. Scarring
Answer: B
5. Which cell is first to arrive at infection site?
A. Lymphocytes
B. Neutrophils
C. Erythrocytes
✅
D. Platelets
Answer: B
6. Cardinal signs of inflammation include:
A. Fever, chills, fatigue
B. Pain, heat, redness, swelling
C. Headache only
✅
D. Cough and fever
Answer: B
🧬 Immunity
7. Adaptive immunity is:
A. Immediate response
B. Non-specific
C. Specific and memory-based
✅
D. No response
Answer: C
8. Antibodies are produced by:
A. T cells
B. B cells
C. RBCs
✅
D. Platelets
Answer: B
, 💧 Fluids & Electrolytes
9. Major extracellular electrolyte is:
A. Potassium
B. Sodium
C. Calcium
✅
D. Magnesium
Answer: B
10. Hypokalemia can cause:
A. Muscle weakness
B. Hypertension
C. Fever
✅
D. Hyperactivity
Answer: A
⚠️ Acid-Base Balance
11. Normal blood pH range is:
A. 6.0–6.5
B. 7.35–7.45
C. 7.5–8.0
✅
D. 6.8–7.0
Answer: B
12. Acidosis means:
A. pH too high
B. pH too low
C. Normal pH
✅
D. No change
Answer: B
🧠 Tissue & Healing
NUR 2063 / NUR2063:
Essentials of Pathophysiology Exam 1 | Rasmussen University | Verified Questions and
Answers | A+ Graded | Latest Edition
NUR 2063 PATHOPHYSIOLOGY – PRACTICE EXAM 1
🔬 Cell Injury & Adaptation
1. What is reversible cell injury?
A. Permanent damage
B. Cell death
C. Injury that can be repaired
✅
D. Cancer transformation
👉
Answer: C
Cells can recover if the stress is removed
2. The most sensitive indicator of cell injury is:
A. Swelling
B. Loss of ATP production
C. DNA replication
✅
D. Protein synthesis increase
Answer: B
3. Hypoxia causes injury mainly by:
A. Increasing oxygen
B. Decreasing ATP production
C. Increasing glucose
✅
D. Strengthening membranes
Answer: B
🔥 Inflammation
,4. The first response in acute inflammation is:
A. Tissue repair
B. Vasodilation
C. Fibrosis
✅
D. Scarring
Answer: B
5. Which cell is first to arrive at infection site?
A. Lymphocytes
B. Neutrophils
C. Erythrocytes
✅
D. Platelets
Answer: B
6. Cardinal signs of inflammation include:
A. Fever, chills, fatigue
B. Pain, heat, redness, swelling
C. Headache only
✅
D. Cough and fever
Answer: B
🧬 Immunity
7. Adaptive immunity is:
A. Immediate response
B. Non-specific
C. Specific and memory-based
✅
D. No response
Answer: C
8. Antibodies are produced by:
A. T cells
B. B cells
C. RBCs
✅
D. Platelets
Answer: B
, 💧 Fluids & Electrolytes
9. Major extracellular electrolyte is:
A. Potassium
B. Sodium
C. Calcium
✅
D. Magnesium
Answer: B
10. Hypokalemia can cause:
A. Muscle weakness
B. Hypertension
C. Fever
✅
D. Hyperactivity
Answer: A
⚠️ Acid-Base Balance
11. Normal blood pH range is:
A. 6.0–6.5
B. 7.35–7.45
C. 7.5–8.0
✅
D. 6.8–7.0
Answer: B
12. Acidosis means:
A. pH too high
B. pH too low
C. Normal pH
✅
D. No change
Answer: B
🧠 Tissue & Healing
