ATI CAPSTONE MEDICAL SURGICAL ASSESSMENT NCLEX EXAM (2026/2027) | ALL
QUESTIONS AND VERIFIED SOLUTIONS
ATI Capstone Medical-Surgical Comprehensive NCLEX Assessment | Core Domains: Advanced
Medical-Surgical Nursing Integration, Complex Patient Management & Prioritization, Pharmacology &
High-Alert Medications, Multisystem Disorders & Complications, Critical Care & Emergency
Interventions, Patient Safety & Quality Improvement, Leadership & Delegation in Med-Surg, and
NCLEX® Clinical Judgment Application | Nursing Program Capstone & NCLEX® Readiness Focus |
Comprehensive Capstone Assessment Format
Exam Structure
The ATI Capstone Medical Surgical Assessment for the 2026/2027 academic cycle is a 180-question,
multiple-choice question (MCQ) examination.
Introduction
This ATI Capstone Medical Surgical Assessment guide for the 2026/2027 cycle prepares nursing students
for the culminating, comprehensive evaluation of medical-surgical nursing knowledge and NCLEX
readiness. The content integrates complex concepts from across all body systems, emphasizing clinical
judgment, safe medication administration, prioritization of care in high-acuity scenarios, and the
application of evidence-based practices essential for successful transition to professional practice.
Answer Format
All correct answers and clinical management strategies must be presented in bold and green, followed
by detailed rationales that synthesize advanced pathophysiology with nursing interventions, justify
prioritization using NCLEX-style frameworks (e.g., ABCs, Maslow's), explain the pharmacology of
complex medication regimens, and apply the Clinical Judgment Measurement Model to unfolding patient
scenarios.
Questions (180 Total)
1. A client with heart failure has a serum potassium of 3.0 mEq/L and is on furosemide and digoxin. What
is the priority concern?
A. Hypocalcemia
B. Increased risk of digoxin toxicity
C. Hypernatremia
D. Metabolic alkalosis
Rationale: Hypokalemia (K⁺ <3.5) increases the risk of digoxin toxicity, which can cause
life-threatening arrhythmias. Furosemide (a loop diuretic) causes potassium loss. Per the NCLEX
Clinical Judgment Model, the nurse must recognize this as a high-risk interaction and anticipate
monitoring ECG, checking digoxin levels, and preparing for potassium replacement.
2. Four clients arrive at the emergency department. Which should the nurse assess first?
A. Client with migraine headache
,B. Client with chest pain and diaphoresis
C. Client with ankle sprain
D. Client with UTI symptoms
Rationale: Using the NCLEX prioritization framework (ABCs + Maslow), chest pain with diaphoresis
suggests acute coronary syndrome—a life-threatening condition affecting airway, breathing, and
circulation. Non-urgent complaints (migraine, sprain, UTI) are lower priority. Immediate assessment
and intervention are critical.
3. A client with type 1 diabetes has a blood glucose of 52 mg/dL and is conscious. What is the priority
action?
A. Administer glucagon IM
B. Give 15 g of fast-acting carbohydrate (e.g., 4 oz orange juice)
C. Inject regular insulin IV
D. Offer a protein snack
Rationale: For a conscious hypoglycemic client, the Rule of 15 applies: 15 g fast-acting carb, recheck in
15 minutes. Glucagon is for unconscious clients. Insulin would worsen hypoglycemia. Protein slows
glucose absorption and is not first-line. This aligns with safety and appropriate intervention based on
client status.
4. A client with COPD has an oxygen saturation of 88% on room air. The provider orders oxygen at 2
L/min via nasal cannula. Why not higher flow?
A. To prevent oxygen toxicity
B. To avoid suppressing the hypoxic drive to breathe
C. To reduce cost
D. To prevent drying of mucous membranes
Rationale: In chronic CO₂ retainers (e.g., COPD), the primary respiratory drive shifts from CO₂ to low
O₂ (hypoxic drive). High-flow oxygen can eliminate this drive, causing apnea. Low-flow oxygen (1–2
L/min) maintains SpO₂ 88–92% without suppressing respiration. This integrates pathophysiology into
clinical decisions.
5. A client taking warfarin has an INR of 5.0. What is the priority action?
A. Administer vitamin K orally
B. Hold warfarin and notify the provider
C. Increase warfarin dose
,D. Encourage green leafy vegetables
Rationale: INR >4.5 indicates high bleeding risk. Hold warfarin and notify provider. Vitamin K may
be given if INR >10 or active bleeding. Do not increase dose or encourage vitamin K-rich foods without
orders. ATI emphasizes anticoagulation safety and timely intervention.
6. A client with acute pancreatitis has severe epigastric pain radiating to the back. Which lab value is most
diagnostic?
A. ALT
B. Serum amylase and lipase
C. ALP
D. Bilirubin
Rationale: Amylase and lipase are elevated in acute pancreatitis, with lipase being more specific and
remaining elevated longer. Management includes NPO status, IV fluids, and pain control. ATI
integrates symptom-lab correlation for accurate diagnosis.
7. A client with a spinal cord injury at T4 develops severe hypertension, bradycardia, and headache. What
condition is suspected?
A. Spinal shock
B. Autonomic dysreflexia
C. Neurogenic shock
D. Increased intracranial pressure
Rationale: Autonomic dysreflexia occurs in injuries at T6 or above due to unopposed sympathetic
response to noxious stimuli (e.g., full bladder). Symptoms include severe hypertension, bradycardia,
headache, and flushing above the lesion. It is a medical emergency—sit the patient upright, check for
bladder/bowel distension, and notify provider immediately.
8. A client receiving chemotherapy reports mouth sores and difficulty swallowing. What is the best
nursing intervention?
A. Offer citrus juices
B. Provide oral care with saline or baking soda rinses and soft foods
C. Administer aspirin for pain
D. Encourage alcohol-based mouthwash
Rationale: Chemotherapy-induced mucositis requires gentle oral hygiene. Saline or baking soda rinses
soothe and clean. Avoid acidic (citrus), spicy, or alcohol-based products—they irritate. Aspirin increases
, bleeding risk. Soft, bland foods reduce trauma. Oral cryotherapy may be used with certain agents (e.g.,
5-FU).
9. A client with septic shock has a MAP of 58 mm Hg despite fluid resuscitation. Which vasopressor is
first-line per Surviving Sepsis Guidelines?
A. Epinephrine
B. Norepinephrine
C. Dopamine
D. Phenylephrine
Rationale: Norepinephrine is the first-line vasopressor in septic shock to achieve MAP ≥65 mm Hg. It
primarily causes vasoconstriction with minimal cardiac stimulation. Epinephrine is second-line;
dopamine is less preferred due to arrhythmia risk; phenylephrine is pure alpha-agonist and not
recommended as initial therapy.
10. A client with dementia attempts to get out of bed repeatedly. What is the safest intervention?
A. Apply bilateral wrist restraints
B. Use bed alarms and frequent toileting rounds
C. Administer sedatives PRN
D. Raise all side rails
Rationale: Restraints increase fall risk and are a last resort. ATI prioritizes least restrictive
interventions: bed alarms, scheduled toileting, and environmental modifications. Sedatives can cause
confusion and falls. Safety and dignity are paramount in med-surg care.
11. A client with systemic lupus erythematosus (SLE) is at highest risk for:
A. Hyperthyroidism
B. Renal failure (lupus nephritis)
C. Type 1 diabetes
D. Osteoarthritis
Rationale: Lupus nephritis affects up to 60% of SLE patients and is a leading cause of morbidity.
Monitor BUN, creatinine, and urine protein. Early immunosuppression improves outcomes.
12. In a client with tension pneumothorax, the nurse expects:
A. Bilateral breath sounds
QUESTIONS AND VERIFIED SOLUTIONS
ATI Capstone Medical-Surgical Comprehensive NCLEX Assessment | Core Domains: Advanced
Medical-Surgical Nursing Integration, Complex Patient Management & Prioritization, Pharmacology &
High-Alert Medications, Multisystem Disorders & Complications, Critical Care & Emergency
Interventions, Patient Safety & Quality Improvement, Leadership & Delegation in Med-Surg, and
NCLEX® Clinical Judgment Application | Nursing Program Capstone & NCLEX® Readiness Focus |
Comprehensive Capstone Assessment Format
Exam Structure
The ATI Capstone Medical Surgical Assessment for the 2026/2027 academic cycle is a 180-question,
multiple-choice question (MCQ) examination.
Introduction
This ATI Capstone Medical Surgical Assessment guide for the 2026/2027 cycle prepares nursing students
for the culminating, comprehensive evaluation of medical-surgical nursing knowledge and NCLEX
readiness. The content integrates complex concepts from across all body systems, emphasizing clinical
judgment, safe medication administration, prioritization of care in high-acuity scenarios, and the
application of evidence-based practices essential for successful transition to professional practice.
Answer Format
All correct answers and clinical management strategies must be presented in bold and green, followed
by detailed rationales that synthesize advanced pathophysiology with nursing interventions, justify
prioritization using NCLEX-style frameworks (e.g., ABCs, Maslow's), explain the pharmacology of
complex medication regimens, and apply the Clinical Judgment Measurement Model to unfolding patient
scenarios.
Questions (180 Total)
1. A client with heart failure has a serum potassium of 3.0 mEq/L and is on furosemide and digoxin. What
is the priority concern?
A. Hypocalcemia
B. Increased risk of digoxin toxicity
C. Hypernatremia
D. Metabolic alkalosis
Rationale: Hypokalemia (K⁺ <3.5) increases the risk of digoxin toxicity, which can cause
life-threatening arrhythmias. Furosemide (a loop diuretic) causes potassium loss. Per the NCLEX
Clinical Judgment Model, the nurse must recognize this as a high-risk interaction and anticipate
monitoring ECG, checking digoxin levels, and preparing for potassium replacement.
2. Four clients arrive at the emergency department. Which should the nurse assess first?
A. Client with migraine headache
,B. Client with chest pain and diaphoresis
C. Client with ankle sprain
D. Client with UTI symptoms
Rationale: Using the NCLEX prioritization framework (ABCs + Maslow), chest pain with diaphoresis
suggests acute coronary syndrome—a life-threatening condition affecting airway, breathing, and
circulation. Non-urgent complaints (migraine, sprain, UTI) are lower priority. Immediate assessment
and intervention are critical.
3. A client with type 1 diabetes has a blood glucose of 52 mg/dL and is conscious. What is the priority
action?
A. Administer glucagon IM
B. Give 15 g of fast-acting carbohydrate (e.g., 4 oz orange juice)
C. Inject regular insulin IV
D. Offer a protein snack
Rationale: For a conscious hypoglycemic client, the Rule of 15 applies: 15 g fast-acting carb, recheck in
15 minutes. Glucagon is for unconscious clients. Insulin would worsen hypoglycemia. Protein slows
glucose absorption and is not first-line. This aligns with safety and appropriate intervention based on
client status.
4. A client with COPD has an oxygen saturation of 88% on room air. The provider orders oxygen at 2
L/min via nasal cannula. Why not higher flow?
A. To prevent oxygen toxicity
B. To avoid suppressing the hypoxic drive to breathe
C. To reduce cost
D. To prevent drying of mucous membranes
Rationale: In chronic CO₂ retainers (e.g., COPD), the primary respiratory drive shifts from CO₂ to low
O₂ (hypoxic drive). High-flow oxygen can eliminate this drive, causing apnea. Low-flow oxygen (1–2
L/min) maintains SpO₂ 88–92% without suppressing respiration. This integrates pathophysiology into
clinical decisions.
5. A client taking warfarin has an INR of 5.0. What is the priority action?
A. Administer vitamin K orally
B. Hold warfarin and notify the provider
C. Increase warfarin dose
,D. Encourage green leafy vegetables
Rationale: INR >4.5 indicates high bleeding risk. Hold warfarin and notify provider. Vitamin K may
be given if INR >10 or active bleeding. Do not increase dose or encourage vitamin K-rich foods without
orders. ATI emphasizes anticoagulation safety and timely intervention.
6. A client with acute pancreatitis has severe epigastric pain radiating to the back. Which lab value is most
diagnostic?
A. ALT
B. Serum amylase and lipase
C. ALP
D. Bilirubin
Rationale: Amylase and lipase are elevated in acute pancreatitis, with lipase being more specific and
remaining elevated longer. Management includes NPO status, IV fluids, and pain control. ATI
integrates symptom-lab correlation for accurate diagnosis.
7. A client with a spinal cord injury at T4 develops severe hypertension, bradycardia, and headache. What
condition is suspected?
A. Spinal shock
B. Autonomic dysreflexia
C. Neurogenic shock
D. Increased intracranial pressure
Rationale: Autonomic dysreflexia occurs in injuries at T6 or above due to unopposed sympathetic
response to noxious stimuli (e.g., full bladder). Symptoms include severe hypertension, bradycardia,
headache, and flushing above the lesion. It is a medical emergency—sit the patient upright, check for
bladder/bowel distension, and notify provider immediately.
8. A client receiving chemotherapy reports mouth sores and difficulty swallowing. What is the best
nursing intervention?
A. Offer citrus juices
B. Provide oral care with saline or baking soda rinses and soft foods
C. Administer aspirin for pain
D. Encourage alcohol-based mouthwash
Rationale: Chemotherapy-induced mucositis requires gentle oral hygiene. Saline or baking soda rinses
soothe and clean. Avoid acidic (citrus), spicy, or alcohol-based products—they irritate. Aspirin increases
, bleeding risk. Soft, bland foods reduce trauma. Oral cryotherapy may be used with certain agents (e.g.,
5-FU).
9. A client with septic shock has a MAP of 58 mm Hg despite fluid resuscitation. Which vasopressor is
first-line per Surviving Sepsis Guidelines?
A. Epinephrine
B. Norepinephrine
C. Dopamine
D. Phenylephrine
Rationale: Norepinephrine is the first-line vasopressor in septic shock to achieve MAP ≥65 mm Hg. It
primarily causes vasoconstriction with minimal cardiac stimulation. Epinephrine is second-line;
dopamine is less preferred due to arrhythmia risk; phenylephrine is pure alpha-agonist and not
recommended as initial therapy.
10. A client with dementia attempts to get out of bed repeatedly. What is the safest intervention?
A. Apply bilateral wrist restraints
B. Use bed alarms and frequent toileting rounds
C. Administer sedatives PRN
D. Raise all side rails
Rationale: Restraints increase fall risk and are a last resort. ATI prioritizes least restrictive
interventions: bed alarms, scheduled toileting, and environmental modifications. Sedatives can cause
confusion and falls. Safety and dignity are paramount in med-surg care.
11. A client with systemic lupus erythematosus (SLE) is at highest risk for:
A. Hyperthyroidism
B. Renal failure (lupus nephritis)
C. Type 1 diabetes
D. Osteoarthritis
Rationale: Lupus nephritis affects up to 60% of SLE patients and is a leading cause of morbidity.
Monitor BUN, creatinine, and urine protein. Early immunosuppression improves outcomes.
12. In a client with tension pneumothorax, the nurse expects:
A. Bilateral breath sounds
