ATI PN COMPREHENSIVE TESTBANK
ATI PN HIGH-LEVEL NCLEX PREP|2026
COMPREHENSIVE PREDICTOR EXAM |180
QUESTIONS – FULL ANSWER KEY &
RATIONALES | LATEST TEST BANK UPDATE
Prepare to ace your ATI PN licensure exam with the 2026 PN
Comprehensive Predictor Exam! This fully updated, 180-
question test bank features Medical-Surgical, Pediatrics,
Maternal-Neonatal, Psychiatric, and Pharmacology
questions, including Next-Generation NCLEX (NGN) case
studies and ultra-difficulty clinical reasoning scenarios.
Each question comes with the correct answer and a detailed
rationale, helping you learn as you test. Designed for serious
preparation, this exam identifies knowledge gaps, reinforces
critical thinking, and boosts your confidence for NCLEX-PN
success. Perfect for predictor exams, comprehensive reviews,
and final exam preparation.
1|Page
,ATI PN COMPREHENSIVE TESTBANK
2|Page
,ATI PN COMPREHENSIVE TESTBANK
Introduction:
The ATI PN Comprehensive 2026 Predictor Exam is designed to provide an advanced, high-
level assessment of your practical nursing knowledge and clinical reasoning skills. This exam
mirrors the rigor and format of the NCLEX-PN, blending Medical-Surgical, Pediatrics,
Maternal-Neonatal, Psychiatric, and Pharmacology content with real-world case scenarios.
With 180 expertly crafted questions, including Next-Generation NCLEX (NGN) style case
studies, ultra-difficulty clinical reasoning challenges, and rapid-predictor “most-tested traps,”
this exam is your ultimate tool for identifying knowledge gaps, reinforcing critical thinking, and
boosting your readiness for licensure.
Each question comes with a correct answer and detailed rationale, enabling you to learn
actively as you test yourself. Whether you are preparing for your final predictor, comprehensive
review, or NCLEX-PN licensure, this exam provides a complete, exam-focused, and realistic
simulation to help you achieve success with confidence.
1. A client 2 hours post-appendectomy reports sudden severe abdominal pain, rigid abdomen,
and nausea. Which is the nurse’s first action?
A. Administer prescribed pain medication
B. Assess vital signs and notify provider
C. Encourage ambulation
D. Document the findings
Answer: B – Assess vital signs and notify provider.
Rationale: Sudden severe pain and rigidity post-op may indicate peritonitis or internal bleeding.
Immediate assessment and provider notification are priority.
2. A client with newly diagnosed type 2 diabetes has a fasting blood glucose of 280 mg/dL.
Which intervention should the nurse take first?
A. Teach about diet and exercise
B. Administer prescribed insulin
C. Encourage oral hydration
D. Schedule follow-up lab tests
Answer: B – Administer prescribed insulin.
Rationale: Severe hyperglycemia requires prompt insulin therapy to prevent complications like
hyperosmolar hyperglycemic state. Education and labs are secondary.
3|Page
, ATI PN COMPREHENSIVE TESTBANK
3. A post-op client develops sudden shortness of breath, chest pain, and tachycardia. Which
action should the nurse implement first?
A. Obtain a chest X-ray
B. Administer oxygen
C. Notify the provider immediately
D. Encourage deep breathing
Answer: C – Notify the provider immediately.
Rationale: Symptoms suggest pulmonary embolism, a life-threatening emergency. Rapid
provider notification is critical; oxygen is supportive.
4. A client on metformin reports nausea, vomiting, and abdominal pain. The client’s blood
glucose is 65 mg/dL. Which intervention is priority?
A. Hold the metformin and notify provider
B. Administer oral glucose
C. Encourage dietary intake
D. Monitor vital signs
Answer: B – Administer oral glucose.
Rationale: Hypoglycemia requires immediate glucose administration. Holding medication and
provider notification follow stabilization.
5. A client with chronic obstructive pulmonary disease (COPD) has PaO₂ of 55 mmHg on room
air. Which action should the nurse take first?
A. Increase activity to improve lung function
B. Administer supplemental oxygen per order
C. Encourage pursed-lip breathing only
D. Monitor vital signs hourly
Answer: B – Administer supplemental oxygen per order.
Rationale: Hypoxemia (<60 mmHg) requires immediate oxygen therapy to prevent organ
hypoxia. Breathing techniques are supportive.
6. A client post-thyroidectomy reports tingling in fingers, muscle cramps, and positive
Chvostek’s sign. Which is the nurse’s priority action?
A. Administer prescribed calcium supplement
B. Notify the provider immediately
C. Encourage ambulation
D. Monitor vital signs
Answer: A – Administer prescribed calcium supplement.
Rationale: Symptoms indicate hypocalcemia, a post-thyroidectomy complication. Prompt
calcium administration prevents tetany and cardiac complications.
4|Page
ATI PN HIGH-LEVEL NCLEX PREP|2026
COMPREHENSIVE PREDICTOR EXAM |180
QUESTIONS – FULL ANSWER KEY &
RATIONALES | LATEST TEST BANK UPDATE
Prepare to ace your ATI PN licensure exam with the 2026 PN
Comprehensive Predictor Exam! This fully updated, 180-
question test bank features Medical-Surgical, Pediatrics,
Maternal-Neonatal, Psychiatric, and Pharmacology
questions, including Next-Generation NCLEX (NGN) case
studies and ultra-difficulty clinical reasoning scenarios.
Each question comes with the correct answer and a detailed
rationale, helping you learn as you test. Designed for serious
preparation, this exam identifies knowledge gaps, reinforces
critical thinking, and boosts your confidence for NCLEX-PN
success. Perfect for predictor exams, comprehensive reviews,
and final exam preparation.
1|Page
,ATI PN COMPREHENSIVE TESTBANK
2|Page
,ATI PN COMPREHENSIVE TESTBANK
Introduction:
The ATI PN Comprehensive 2026 Predictor Exam is designed to provide an advanced, high-
level assessment of your practical nursing knowledge and clinical reasoning skills. This exam
mirrors the rigor and format of the NCLEX-PN, blending Medical-Surgical, Pediatrics,
Maternal-Neonatal, Psychiatric, and Pharmacology content with real-world case scenarios.
With 180 expertly crafted questions, including Next-Generation NCLEX (NGN) style case
studies, ultra-difficulty clinical reasoning challenges, and rapid-predictor “most-tested traps,”
this exam is your ultimate tool for identifying knowledge gaps, reinforcing critical thinking, and
boosting your readiness for licensure.
Each question comes with a correct answer and detailed rationale, enabling you to learn
actively as you test yourself. Whether you are preparing for your final predictor, comprehensive
review, or NCLEX-PN licensure, this exam provides a complete, exam-focused, and realistic
simulation to help you achieve success with confidence.
1. A client 2 hours post-appendectomy reports sudden severe abdominal pain, rigid abdomen,
and nausea. Which is the nurse’s first action?
A. Administer prescribed pain medication
B. Assess vital signs and notify provider
C. Encourage ambulation
D. Document the findings
Answer: B – Assess vital signs and notify provider.
Rationale: Sudden severe pain and rigidity post-op may indicate peritonitis or internal bleeding.
Immediate assessment and provider notification are priority.
2. A client with newly diagnosed type 2 diabetes has a fasting blood glucose of 280 mg/dL.
Which intervention should the nurse take first?
A. Teach about diet and exercise
B. Administer prescribed insulin
C. Encourage oral hydration
D. Schedule follow-up lab tests
Answer: B – Administer prescribed insulin.
Rationale: Severe hyperglycemia requires prompt insulin therapy to prevent complications like
hyperosmolar hyperglycemic state. Education and labs are secondary.
3|Page
, ATI PN COMPREHENSIVE TESTBANK
3. A post-op client develops sudden shortness of breath, chest pain, and tachycardia. Which
action should the nurse implement first?
A. Obtain a chest X-ray
B. Administer oxygen
C. Notify the provider immediately
D. Encourage deep breathing
Answer: C – Notify the provider immediately.
Rationale: Symptoms suggest pulmonary embolism, a life-threatening emergency. Rapid
provider notification is critical; oxygen is supportive.
4. A client on metformin reports nausea, vomiting, and abdominal pain. The client’s blood
glucose is 65 mg/dL. Which intervention is priority?
A. Hold the metformin and notify provider
B. Administer oral glucose
C. Encourage dietary intake
D. Monitor vital signs
Answer: B – Administer oral glucose.
Rationale: Hypoglycemia requires immediate glucose administration. Holding medication and
provider notification follow stabilization.
5. A client with chronic obstructive pulmonary disease (COPD) has PaO₂ of 55 mmHg on room
air. Which action should the nurse take first?
A. Increase activity to improve lung function
B. Administer supplemental oxygen per order
C. Encourage pursed-lip breathing only
D. Monitor vital signs hourly
Answer: B – Administer supplemental oxygen per order.
Rationale: Hypoxemia (<60 mmHg) requires immediate oxygen therapy to prevent organ
hypoxia. Breathing techniques are supportive.
6. A client post-thyroidectomy reports tingling in fingers, muscle cramps, and positive
Chvostek’s sign. Which is the nurse’s priority action?
A. Administer prescribed calcium supplement
B. Notify the provider immediately
C. Encourage ambulation
D. Monitor vital signs
Answer: A – Administer prescribed calcium supplement.
Rationale: Symptoms indicate hypocalcemia, a post-thyroidectomy complication. Prompt
calcium administration prevents tetany and cardiac complications.
4|Page
