HYPERTENSION
Complete Study Guide
For Nursing Students
Fundamentals | Assessment | Pharmacology | Nursing Care | Clinical Scenarios
July 2026 Edition
,TABLE OF CONTENTS
• 1. What is Hypertension? – A Nursing Foundation
• 2. Types & Classifications
• 3. Pathophysiology Simplified for Nurses
• 4. Risk Factors & Prevention
• 5. Nursing Assessment & Vital Signs
• 6. Diagnostic Tests & What They Mean
• 7. Pharmacology – Antihypertensive Drugs
• 8. Nursing Interventions & Care Plans
• 9. Patient Education & Lifestyle Counseling
• 10. Hypertensive Crisis – Emergency Nursing
• 11. Special Populations in Nursing Practice
• 12. Common NCLEX-Style Questions & Rationales
, 1. WHAT IS HYPERTENSION? – A NURSING FOUNDATION
Definition: Hypertension (HTN) is a chronic medical condition in which the blood pressure in the arteries is persistently
elevated. It is a major risk factor for cardiovascular disease, stroke, and kidney failure.
Why Nurses Must Know This: HTN is often called the "silent killer" because it typically has no symptoms. Nurses
are on the front lines of detection, education, and management.
Key Nursing Responsibilities:
• Accurate blood pressure measurement (the foundation of care)
• Identifying risk factors and barriers to adherence
• Administering antihypertensive medications safely
• Teaching patients about lifestyle modifications
• Recognizing signs of hypertensive crisis and target organ damage
• Documenting trends and communicating with the healthcare team
Nursing Pearl: Always measure BP in both arms on the first assessment. A difference >20 mmHg may
indicate coarctation of the aorta or subclavian artery stenosis.
Complete Study Guide
For Nursing Students
Fundamentals | Assessment | Pharmacology | Nursing Care | Clinical Scenarios
July 2026 Edition
,TABLE OF CONTENTS
• 1. What is Hypertension? – A Nursing Foundation
• 2. Types & Classifications
• 3. Pathophysiology Simplified for Nurses
• 4. Risk Factors & Prevention
• 5. Nursing Assessment & Vital Signs
• 6. Diagnostic Tests & What They Mean
• 7. Pharmacology – Antihypertensive Drugs
• 8. Nursing Interventions & Care Plans
• 9. Patient Education & Lifestyle Counseling
• 10. Hypertensive Crisis – Emergency Nursing
• 11. Special Populations in Nursing Practice
• 12. Common NCLEX-Style Questions & Rationales
, 1. WHAT IS HYPERTENSION? – A NURSING FOUNDATION
Definition: Hypertension (HTN) is a chronic medical condition in which the blood pressure in the arteries is persistently
elevated. It is a major risk factor for cardiovascular disease, stroke, and kidney failure.
Why Nurses Must Know This: HTN is often called the "silent killer" because it typically has no symptoms. Nurses
are on the front lines of detection, education, and management.
Key Nursing Responsibilities:
• Accurate blood pressure measurement (the foundation of care)
• Identifying risk factors and barriers to adherence
• Administering antihypertensive medications safely
• Teaching patients about lifestyle modifications
• Recognizing signs of hypertensive crisis and target organ damage
• Documenting trends and communicating with the healthcare team
Nursing Pearl: Always measure BP in both arms on the first assessment. A difference >20 mmHg may
indicate coarctation of the aorta or subclavian artery stenosis.
