NURS 315 ADVANCED ASSESSMENT EXAM DIAGNOSTIC REASONING QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT
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Core Domains
* Comprehensive Health History and Physical Examination
* Diagnostic Reasoning and Clinical Decision-Making
* Differential Diagnosis Formulation
* Evidence-Based Practice and Clinical Guidelines
* Ethics, Legal Standards, and Professional Accountability
* Cultural Competence and Social Determinants of Health
* Advanced Pathophysiology and Pharmacology
* Health Promotion and Disease Prevention Strategies
Introduction
*The purpose of this examination is to evaluate the mastery of advanced nursing assessment skill
Section One: Questions 1–100
A 65-year-old patient presents with sudden onset of unilateral weakness and slurred speech. Which
diagnostic tool is the priority for initial evaluation?
A. Complete blood count
B. Non-contrast head CT
C. Carotid ultrasound
,D. Lumbar puncture
🟢B
🔴 RATIONALE: A non-contrast head CT is the gold standard for rapidly distinguishing between
ischemic and hemorrhagic stroke, which dictates immediate management.
Which element is essential when obtaining an informed consent for a diagnostic procedure?
A. Providing a list of all potential minor complications
B. Ensuring the patient understands the risks, benefits, and alternatives
C. Confirming the patient has a secondary insurance plan
D. Having a family member sign the form regardless of capacity
🟢B
🔴 RATIONALE: Informed consent requires that the patient is fully informed of the risks, benefits,
and alternative treatment options to make a voluntary decision.
When assessing a patient with suspected heart failure, which physical exam finding is most
indicative of fluid overload?
A. Distended jugular veins
B. Capillary refill of 2 seconds
C. Normal peripheral pulses
D. Absence of clubbing
🟢A
🔴 RATIONALE: Jugular venous distention is a classic clinical sign of elevated right atrial pressure
and systemic venous congestion associated with heart failure.
A patient reports burning epigastric pain relieved by food. Which diagnostic test is most appropriate?
A. Urea breath test
B. Colonoscopy
C. Chest X-ray
,D. Serum lipase
🟢A
🔴 RATIONALE: The urea breath test is a non-invasive, highly specific diagnostic tool for detecting
Helicobacter pylori infection, common in peptic ulcer disease.
Which ethical principle is upheld when a nurse respects a patient's decision to refuse a life-saving
blood transfusion?
A. Justice
B. Beneficence
C. Autonomy
D. Non-maleficence
🟢C
🔴 RATIONALE: Autonomy refers to the patient's right to self-determination and the freedom to
make their own healthcare decisions.
During a lung exam, you note dullness to percussion and increased tactile fremitus. This suggests:
A. Pneumothorax
B. Pleural effusion
C. Lobar pneumonia
D. Chronic obstructive pulmonary disease
🟢C
🔴 RATIONALE: Increased tactile fremitus and dullness on percussion are hallmarks of
consolidated lung tissue, characteristic of lobar pneumonia.
Which laboratory finding is the most sensitive indicator of chronic alcohol consumption?
A. Aspartate aminotransferase (AST)
B. Gamma-glutamyl transferase (GGT)
C. Alanine aminotransferase (ALT)
, D. Alkaline phosphatase
🟢B
🔴 RATIONALE: GGT is highly sensitive to alcohol-induced liver injury and serves as a reliable
biomarker for heavy alcohol intake.
A patient presents with acute onset of "worst headache of my life." What is the most critical
differential diagnosis?
A. Tension headache
B. Migraine
C. Subarachnoid hemorrhage
D. Cluster headache
🟢C
🔴 RATIONALE: The "thunderclap" headache described as the worst in one's life is a classic clinical
presentation of a subarachnoid hemorrhage, a medical emergency.
Which cultural assessment strategy is most effective in clinical practice?
A. Assuming all patients from a specific culture share the same beliefs
B. Using a standard checklist for every cultural group
C. Asking the patient how their culture affects their health needs
D. Avoiding questions about religion to prevent discomfort
🟢C
🔴 RATIONALE: Patient-centered care requires exploring the individual's specific cultural
perspective and how it influences their health beliefs and practices.
Which medication class is the first-line treatment for hypertension in a patient with diabetes?
A. Beta-blockers
B. ACE inhibitors
C. Calcium channel blockers
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT
DOWNLOAD PDF.
Core Domains
* Comprehensive Health History and Physical Examination
* Diagnostic Reasoning and Clinical Decision-Making
* Differential Diagnosis Formulation
* Evidence-Based Practice and Clinical Guidelines
* Ethics, Legal Standards, and Professional Accountability
* Cultural Competence and Social Determinants of Health
* Advanced Pathophysiology and Pharmacology
* Health Promotion and Disease Prevention Strategies
Introduction
*The purpose of this examination is to evaluate the mastery of advanced nursing assessment skill
Section One: Questions 1–100
A 65-year-old patient presents with sudden onset of unilateral weakness and slurred speech. Which
diagnostic tool is the priority for initial evaluation?
A. Complete blood count
B. Non-contrast head CT
C. Carotid ultrasound
,D. Lumbar puncture
🟢B
🔴 RATIONALE: A non-contrast head CT is the gold standard for rapidly distinguishing between
ischemic and hemorrhagic stroke, which dictates immediate management.
Which element is essential when obtaining an informed consent for a diagnostic procedure?
A. Providing a list of all potential minor complications
B. Ensuring the patient understands the risks, benefits, and alternatives
C. Confirming the patient has a secondary insurance plan
D. Having a family member sign the form regardless of capacity
🟢B
🔴 RATIONALE: Informed consent requires that the patient is fully informed of the risks, benefits,
and alternative treatment options to make a voluntary decision.
When assessing a patient with suspected heart failure, which physical exam finding is most
indicative of fluid overload?
A. Distended jugular veins
B. Capillary refill of 2 seconds
C. Normal peripheral pulses
D. Absence of clubbing
🟢A
🔴 RATIONALE: Jugular venous distention is a classic clinical sign of elevated right atrial pressure
and systemic venous congestion associated with heart failure.
A patient reports burning epigastric pain relieved by food. Which diagnostic test is most appropriate?
A. Urea breath test
B. Colonoscopy
C. Chest X-ray
,D. Serum lipase
🟢A
🔴 RATIONALE: The urea breath test is a non-invasive, highly specific diagnostic tool for detecting
Helicobacter pylori infection, common in peptic ulcer disease.
Which ethical principle is upheld when a nurse respects a patient's decision to refuse a life-saving
blood transfusion?
A. Justice
B. Beneficence
C. Autonomy
D. Non-maleficence
🟢C
🔴 RATIONALE: Autonomy refers to the patient's right to self-determination and the freedom to
make their own healthcare decisions.
During a lung exam, you note dullness to percussion and increased tactile fremitus. This suggests:
A. Pneumothorax
B. Pleural effusion
C. Lobar pneumonia
D. Chronic obstructive pulmonary disease
🟢C
🔴 RATIONALE: Increased tactile fremitus and dullness on percussion are hallmarks of
consolidated lung tissue, characteristic of lobar pneumonia.
Which laboratory finding is the most sensitive indicator of chronic alcohol consumption?
A. Aspartate aminotransferase (AST)
B. Gamma-glutamyl transferase (GGT)
C. Alanine aminotransferase (ALT)
, D. Alkaline phosphatase
🟢B
🔴 RATIONALE: GGT is highly sensitive to alcohol-induced liver injury and serves as a reliable
biomarker for heavy alcohol intake.
A patient presents with acute onset of "worst headache of my life." What is the most critical
differential diagnosis?
A. Tension headache
B. Migraine
C. Subarachnoid hemorrhage
D. Cluster headache
🟢C
🔴 RATIONALE: The "thunderclap" headache described as the worst in one's life is a classic clinical
presentation of a subarachnoid hemorrhage, a medical emergency.
Which cultural assessment strategy is most effective in clinical practice?
A. Assuming all patients from a specific culture share the same beliefs
B. Using a standard checklist for every cultural group
C. Asking the patient how their culture affects their health needs
D. Avoiding questions about religion to prevent discomfort
🟢C
🔴 RATIONALE: Patient-centered care requires exploring the individual's specific cultural
perspective and how it influences their health beliefs and practices.
Which medication class is the first-line treatment for hypertension in a patient with diabetes?
A. Beta-blockers
B. ACE inhibitors
C. Calcium channel blockers
