NR 509 STUDY GUIDE YEAR 2025/2026

NR 509




NR 509 STUDY GUIDE YEAR 2025-2026
NR 509




STUDY GUIDE AND TEST BANK




grade-A
official revision




STUDY GUIDE - NR 509 study guide year 2025-2026 - Page 1

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TABLE OF CONTENTS
1. EXAMINATION STUDY GUIDE AND TEST BANK
2. EXAM STUDY GUIDE
3. Study Tips




grade-A
official revision




STUDY GUIDE - NR 509 study guide year 2025-2026 - Page 2

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EXAM STUDY GUIDE AND TEST BANK 2025-2026
Q1: Which type of cell death occurs in a regulated manner without inflammation?
A: Apoptosis – programmed cell death. ■


Q2: Which type of cell death causes swelling and inflammation?
A: Necrosis – uncontrolled cell death. ■


Q3: Which organ is primarily affected in cirrhosis?
A: Liver – chronic inflammation and fibrosis. ■


Q4: Which electrolyte imbalance is caused by excessive vomiting?
A: Hypokalemia – low potassium levels. ■


Q5: Which type of shock results from massive blood loss?
A: Hypovolemic shock – decreased circulating volume. ■




grade-A
official revision




STUDY GUIDE - NR 509 study guide year 2025-2026 - Page 3

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Q6: Which hormone regulates sodium and water balance?
A: Aldosterone – increases sodium reabsorption in kidneys. ■


Q7: Which organ system is primarily affected by COPD?
A: Respiratory system – airflow limitation and chronic inflammation. ■


Q8: Which condition involves autoimmune destruction of thyroid tissue?
A: Hashimoto’s thyroiditis – hypothyroidism. ■


Q9: Which type of hypertension is secondary to another disease?
A: Secondary hypertension – caused by renal or endocrine disorders. ■


Q10: Which type of anemia is caused by vitamin B12 deficiency?
A: Megaloblastic anemia – impaired DNA synthesis. ■




grade-A
official revision




STUDY GUIDE - NR 509 study guide year 2025-2026 - Page 4