1
HESI A2 Exam Bank 2025: 200 Cause-
and-Effect Nursing Questions with
Rationales
Table of Contents
Sub-topic 1: Patient Education and Health Literacy—Cause-and-Effect in
Clinical Instructions..........................................................................................2
Sub-topic 2: Clinical Reasoning and Decision-Making Based on Cause-and-
Effect Relationships..........................................................................................9
Sub-topic 3: Pharmacological Education and Effects Awareness in Nursing
Practice..........................................................................................................16
Sub-topic 4: Patient Behavior and Lifestyle Modifications — Cause-and-Effect
in Nursing Care..............................................................................................23
Sub-topic 5: Ethical and Legal Consequences in Nursing Practice — Cause-
and-Effect Understanding..............................................................................30
Sub-topic 6: Safety Practices and Error Prevention in Clinical Settings —
Cause-and-Effect Analysis..............................................................................37
Sub-topic 7: Maternal and Pediatric Nursing Contexts — Cause-and-Effect
Reasoning......................................................................................................44
Sub-topic 8: Mental Health and Psychosocial Nursing Effects — Cause-and-
Effect in Psychiatric and Behavioral Contexts................................................51
Sub-topic 9: Health Promotion and Preventive Nursing Measures — Cause-
and-Effect in Proactive Care...........................................................................58
Sub-topic 10: Advanced Clinical Reasoning and Diagnostic Thinking —
Complex Cause-and-Effect in Nursing Judgments..........................................65
, 2
Sub-topic 1: Patient Education and Health
Literacy—Cause-and-Effect in Clinical
Instructions
1. A nurse educates a diabetic patient on managing blood sugar. What is the
most likely effect of skipping insulin doses regularly?
A. Increased appetite
B. Elevated blood glucose levels
C. Decreased thirst
D. Improved weight loss
Rationale: Skipping insulin leads to inadequate glucose uptake, resulting in
hyperglycemia (elevated blood glucose levels).
2. A patient misinterprets medication timing due to poor reading
comprehension. What is the most likely outcome?
A. Enhanced medication effect
B. Potential for overdose or underdose
C. Increased compliance
D. Faster recovery
Rationale: Misunderstanding instructions can lead to improper dosing, risking
harmful consequences.
3. What is the effect of using teach-back techniques in patient education?
A. Improved patient understanding and compliance
B. Increased hospital stays
C. Decreased nurse-patient interaction
, 3
D. Reduced medication effectiveness
Rationale: Teach-back confirms patient understanding, reducing errors and
improving adherence.
4. A nurse uses medical jargon when educating a patient. What effect might
this have?
A. Enhances patient trust
B. Encourages patient feedback
C. Confuses the patient and impairs learning
D. Improves vocabulary
Rationale: Jargon often overwhelms patients, decreasing their
comprehension and confidence.
5. What is a common effect of patients not receiving printed after-care
instructions?
A. Faster recovery
B. Less dependence on healthcare workers
C. Increased risk of readmission
D. Enhanced understanding
Rationale: Without proper instructions, patients may not follow care
guidelines, leading to complications and readmissions.
6. A nurse includes visual aids when teaching wound care. What is the
expected outcome?
A. Reduced understanding
B. Enhanced retention of information
, 4
C. Less patient interest
D. Increased need for follow-up
Rationale: Visuals can improve learning by appealing to different learning
styles and reinforcing verbal instructions.
7. What is a likely consequence of a patient misreading dietary restrictions
due to low literacy?
A. Improved nutritional balance
B. Non-compliance with dietary orders
C. Reduction in glucose levels
D. Increased exercise participation
Rationale: Misreading leads to dietary mistakes, especially dangerous in
conditions like diabetes or hypertension.
8. A patient receives detailed medication instructions with simplified
language. What is the cause of their better adherence?
A. Family involvement
B. Use of technology
C. Clarity in communication
D. Follow-up reminders
Rationale: Simplified, clear instructions are easier to follow, promoting
adherence.
9. The use of culturally sensitive materials in health teaching most likely
leads to:
A. Increased patient engagement
HESI A2 Exam Bank 2025: 200 Cause-
and-Effect Nursing Questions with
Rationales
Table of Contents
Sub-topic 1: Patient Education and Health Literacy—Cause-and-Effect in
Clinical Instructions..........................................................................................2
Sub-topic 2: Clinical Reasoning and Decision-Making Based on Cause-and-
Effect Relationships..........................................................................................9
Sub-topic 3: Pharmacological Education and Effects Awareness in Nursing
Practice..........................................................................................................16
Sub-topic 4: Patient Behavior and Lifestyle Modifications — Cause-and-Effect
in Nursing Care..............................................................................................23
Sub-topic 5: Ethical and Legal Consequences in Nursing Practice — Cause-
and-Effect Understanding..............................................................................30
Sub-topic 6: Safety Practices and Error Prevention in Clinical Settings —
Cause-and-Effect Analysis..............................................................................37
Sub-topic 7: Maternal and Pediatric Nursing Contexts — Cause-and-Effect
Reasoning......................................................................................................44
Sub-topic 8: Mental Health and Psychosocial Nursing Effects — Cause-and-
Effect in Psychiatric and Behavioral Contexts................................................51
Sub-topic 9: Health Promotion and Preventive Nursing Measures — Cause-
and-Effect in Proactive Care...........................................................................58
Sub-topic 10: Advanced Clinical Reasoning and Diagnostic Thinking —
Complex Cause-and-Effect in Nursing Judgments..........................................65
, 2
Sub-topic 1: Patient Education and Health
Literacy—Cause-and-Effect in Clinical
Instructions
1. A nurse educates a diabetic patient on managing blood sugar. What is the
most likely effect of skipping insulin doses regularly?
A. Increased appetite
B. Elevated blood glucose levels
C. Decreased thirst
D. Improved weight loss
Rationale: Skipping insulin leads to inadequate glucose uptake, resulting in
hyperglycemia (elevated blood glucose levels).
2. A patient misinterprets medication timing due to poor reading
comprehension. What is the most likely outcome?
A. Enhanced medication effect
B. Potential for overdose or underdose
C. Increased compliance
D. Faster recovery
Rationale: Misunderstanding instructions can lead to improper dosing, risking
harmful consequences.
3. What is the effect of using teach-back techniques in patient education?
A. Improved patient understanding and compliance
B. Increased hospital stays
C. Decreased nurse-patient interaction
, 3
D. Reduced medication effectiveness
Rationale: Teach-back confirms patient understanding, reducing errors and
improving adherence.
4. A nurse uses medical jargon when educating a patient. What effect might
this have?
A. Enhances patient trust
B. Encourages patient feedback
C. Confuses the patient and impairs learning
D. Improves vocabulary
Rationale: Jargon often overwhelms patients, decreasing their
comprehension and confidence.
5. What is a common effect of patients not receiving printed after-care
instructions?
A. Faster recovery
B. Less dependence on healthcare workers
C. Increased risk of readmission
D. Enhanced understanding
Rationale: Without proper instructions, patients may not follow care
guidelines, leading to complications and readmissions.
6. A nurse includes visual aids when teaching wound care. What is the
expected outcome?
A. Reduced understanding
B. Enhanced retention of information
, 4
C. Less patient interest
D. Increased need for follow-up
Rationale: Visuals can improve learning by appealing to different learning
styles and reinforcing verbal instructions.
7. What is a likely consequence of a patient misreading dietary restrictions
due to low literacy?
A. Improved nutritional balance
B. Non-compliance with dietary orders
C. Reduction in glucose levels
D. Increased exercise participation
Rationale: Misreading leads to dietary mistakes, especially dangerous in
conditions like diabetes or hypertension.
8. A patient receives detailed medication instructions with simplified
language. What is the cause of their better adherence?
A. Family involvement
B. Use of technology
C. Clarity in communication
D. Follow-up reminders
Rationale: Simplified, clear instructions are easier to follow, promoting
adherence.
9. The use of culturally sensitive materials in health teaching most likely
leads to:
A. Increased patient engagement
