NSG 5140 Final Exam Review NSG 5140 Advanced
Pathophysiology South College Exam 2026 Questions
and Answers | 100% Pass Guaranteed | Graded A+ |
PDF
1. The most common cause of reversible cell injury is:
A. DNA fragmentation
B. ATP depletion
C. Lysosomal rupture
D. Mitochondrial calcification
Answer: B – ATP depletion
Explanation: Loss of ATP impairs membrane pumps, causing cell swelling and
dysfunction before irreversible damage occurs.
2. Which cellular change is seen with chronic increased workload in cardiac muscle?
A. Hyperplasia
B. Atrophy
C. Hypertrophy
D. Metaplasia
Answer: C – Hypertrophy
Explanation: Cardiac cells increase in size, not number, in response to increased
workload.
3. Which acid–base imbalance is expected in prolonged vomiting?
A. Metabolic acidosis
B. Respiratory acidosis
Pathophysiology South College Exam 2026 Questions
and Answers | 100% Pass Guaranteed | Graded A+ |
1. The most common cause of reversible cell injury is:
A. DNA fragmentation
B. ATP depletion
C. Lysosomal rupture
D. Mitochondrial calcification
Answer: B – ATP depletion
Explanation: Loss of ATP impairs membrane pumps, causing cell swelling and
dysfunction before irreversible damage occurs.
2. Which cellular change is seen with chronic increased workload in cardiac muscle?
A. Hyperplasia
B. Atrophy
C. Hypertrophy
D. Metaplasia
Answer: C – Hypertrophy
Explanation: Cardiac cells increase in size, not number, in response to increased
workload.
3. Which acid–base imbalance is expected in prolonged vomiting?
A. Metabolic acidosis
B. Respiratory acidosis
