ATI PN Comprehensive Predictor 2026 Exit Exam Study Guide
and Practice Test
Ultimate Comprehensive Edition: 150 High-Yield Questions with
Detailed Clinical Rationales and NGN-Style Application
EXAM OVERVIEW
The ATI PN Comprehensive Predictor 2026 Exit Examination represents the culminating assessment in
practical nursing education, designed to evaluate student readiness for the NCLEX-PN licensure
examination. This comprehensive proctored examination consists of 180 questions (150 scored items
and 30 unscored pretest items) covering all content domains of the NCLEX-PN test plan including Safe
and Effective Care Environment, Health Promotion and Maintenance, Psychosocial Integrity,
Physiological Integrity, and the integration of Clinical Judgment Measurement Model principles. The
examination yields a proficiency level designation (Level 1 = below passing standard, Level 2 = meets
passing standard, Level 3 = exceeds passing standard) that correlates with NCLEX-PN success
probability. This study guide provides 150 carefully constructed practice questions with comprehensive
rationales to enhance clinical reasoning and test-taking strategies.
INSTRUCTIONS FOR USE
1. Create Testing Conditions: Complete all questions in a quiet environment with a 150-minute time
limit
2. Simulate Proctored Experience: Cover answer key and rationales until completion of each section
3. Analyze Thoroughly: Review each rationale carefully regardless of whether the answer was correct
4. Identify Patterns: Track missed questions by content area for targeted remediation
5. Score Interpretation: 80% or higher indicates readiness for the official examination
SECTION 1: SAFE & EFFECTIVE CARE ENVIRONMENT – Management
of Care (Questions 1-25)
Question 1
,A practical nurse is working on a medical-surgical unit and receives a client assignment from the RN.
The assignment includes:
Client A: 45-year-old with diabetic ketoacidosis requiring IV insulin infusion titration
Client B: 68-year-old with community-acquired pneumonia requiring IV antibiotics and hourly vital
signs
Client C: 72-year-old post-operative day 2 total knee arthroplasty requiring wound assessment and
pain management
Client D: 55-year-old with acute exacerbation of COPD requiring nebulizer treatments and oxygen
therapy
Which client assignment is MOST appropriate for the PN to accept?
A) Client A only, because IV insulin titration is within PN scope
B) Clients B, C, and D, because Client A requires RN assessment and titration
C) All four clients, because the PN can manage all aspects of care
D) Client D only, because respiratory care is within PN scope
Answer: B
Rationale: The PN can accept responsibility for Clients B, C, and D as these involve stable clients with
routine care requirements. Client A requires IV insulin titration, which is a complex medication
management task requiring ongoing RN assessment and is outside the PN scope of practice. IV
antibiotic administration, wound assessment, pain management, nebulizer treatments, and oxygen
therapy are within PN scope when clients are stable and the RN has established the plan of care. The
PN should question the assignment and request clarification from the RN regarding Client A.
Question 2
A practical nurse is caring for a client who was admitted with sepsis and has a central venous catheter
(CVC) in place. The PN notes that the client's temperature is 102.4°F (39.1°C), heart rate 120 bpm,
blood pressure 88/50 mm Hg, and the CVC insertion site appears red and tender with purulent
drainage. What is the PN's PRIORITY action?
A) Change the CVC dressing using sterile technique
B) Obtain blood cultures from the CVC and a peripheral site
C) Notify the provider immediately
D) Administer prescribed antipyretics
Answer: C
Rationale: The client is exhibiting signs of sepsis with probable catheter-related bloodstream infection
(CRBSI): fever, tachycardia, hypotension, and signs of infection at the CVC site. The priority action is to
notify the provider immediately because this represents a medical emergency requiring prompt
intervention. While blood cultures should be obtained and antipyretics administered, these actions
must be directed by the provider and are secondary to immediate notification.
,Question 3
A practical nurse is reinforcing discharge teaching with a client who has a new diagnosis of heart
failure. The client asks, "What should I do if I start gaining weight rapidly?" Which response by the PN
is MOST appropriate?
A) "Weight gain is expected with heart failure and doesn't require immediate attention."
B) "Weigh yourself daily and notify your provider if you gain more than 2-3 pounds in 24 hours."
C) "Take an extra dose of your diuretic if you gain more than 2 pounds."
D) "Increase your fluid intake to flush out excess fluid."
Answer: B
Rationale: Daily weight monitoring is essential for clients with heart failure. Weight gain of 2-3 pounds
in 24 hours indicates fluid retention and worsening heart failure requiring provider notification. Self-
adjustment of medications without provider direction is unsafe.
Question 4
A practical nurse is caring for a client who has a chest tube connected to a closed drainage system.
The PN observes continuous bubbling in the water seal chamber. What is the PN's priority action?
A) Clamp the chest tube immediately
B) Notify the provider stat
C) Increase the suction pressure
D) Document the finding and continue to monitor
Answer: B
Rationale: Continuous bubbling in the water seal chamber indicates an air leak in the system, which
could lead to tension pneumothorax or failure of lung re-expansion. The provider must be notified
immediately. Clamping the chest tube could cause tension pneumothorax and should only be done
briefly under provider orders.
Question 5
A practical nurse is supervising an assistive personnel (AP) who is providing care to a client on contact
precautions due to Clostridium difficile infection. Which action by the AP requires immediate
intervention by the PN?
A) Wearing gloves and a gown when entering the room
B) Using soap and water for hand hygiene after leaving the room
, C) Using alcohol-based hand rub for hand hygiene after removing gloves
D) Placing a "Contact Precautions" sign on the client's door
Answer: C
Rationale: C. difficile spores are resistant to alcohol-based hand rubs. The AP must use soap and water
for hand hygiene after caring for a client with C. difficile. Gloves and gowns should be worn for contact
precautions. The sign on the door is appropriate.
Question 6
A practical nurse is preparing to administer a blood transfusion to a client with anemia. The blood
product arrives from the blood bank. Which action should the PN take BEFORE initiating the
transfusion?
A) Verify the client's identity using two identifiers
B) Administer a pre-medication of diphenhydramine
C) Warm the blood product to room temperature
D) Check the client's vital signs
Answer: A
Rationale: Verifying the client's identity using two identifiers (name and date of birth) against the
blood product label is the most important action before initiating a blood transfusion. Vital signs
should be checked, but verification is priority.
Question 7
A practical nurse is caring for a client who is 6 hours post-operative following a total hip arthroplasty.
The client has a patient-controlled analgesia (PCA) pump with morphine. The PN enters the room and
finds the client unresponsive, respiratory rate 6/min, and oxygen saturation 82% on room air. What is
the PN's PRIORITY action?
A) Administer naloxone per standing protocol
B) Apply oxygen at 4 L/min via nasal cannula
C) Attempt to arouse the client and encourage deep breathing
D) Notify the provider immediately
Answer: A
Rationale: The client is exhibiting signs of opioid-induced respiratory depression (unresponsiveness,
bradypnea, hypoxia). Naloxone is the opioid antagonist that reverses respiratory depression and
should be administered immediately per standing protocol.
and Practice Test
Ultimate Comprehensive Edition: 150 High-Yield Questions with
Detailed Clinical Rationales and NGN-Style Application
EXAM OVERVIEW
The ATI PN Comprehensive Predictor 2026 Exit Examination represents the culminating assessment in
practical nursing education, designed to evaluate student readiness for the NCLEX-PN licensure
examination. This comprehensive proctored examination consists of 180 questions (150 scored items
and 30 unscored pretest items) covering all content domains of the NCLEX-PN test plan including Safe
and Effective Care Environment, Health Promotion and Maintenance, Psychosocial Integrity,
Physiological Integrity, and the integration of Clinical Judgment Measurement Model principles. The
examination yields a proficiency level designation (Level 1 = below passing standard, Level 2 = meets
passing standard, Level 3 = exceeds passing standard) that correlates with NCLEX-PN success
probability. This study guide provides 150 carefully constructed practice questions with comprehensive
rationales to enhance clinical reasoning and test-taking strategies.
INSTRUCTIONS FOR USE
1. Create Testing Conditions: Complete all questions in a quiet environment with a 150-minute time
limit
2. Simulate Proctored Experience: Cover answer key and rationales until completion of each section
3. Analyze Thoroughly: Review each rationale carefully regardless of whether the answer was correct
4. Identify Patterns: Track missed questions by content area for targeted remediation
5. Score Interpretation: 80% or higher indicates readiness for the official examination
SECTION 1: SAFE & EFFECTIVE CARE ENVIRONMENT – Management
of Care (Questions 1-25)
Question 1
,A practical nurse is working on a medical-surgical unit and receives a client assignment from the RN.
The assignment includes:
Client A: 45-year-old with diabetic ketoacidosis requiring IV insulin infusion titration
Client B: 68-year-old with community-acquired pneumonia requiring IV antibiotics and hourly vital
signs
Client C: 72-year-old post-operative day 2 total knee arthroplasty requiring wound assessment and
pain management
Client D: 55-year-old with acute exacerbation of COPD requiring nebulizer treatments and oxygen
therapy
Which client assignment is MOST appropriate for the PN to accept?
A) Client A only, because IV insulin titration is within PN scope
B) Clients B, C, and D, because Client A requires RN assessment and titration
C) All four clients, because the PN can manage all aspects of care
D) Client D only, because respiratory care is within PN scope
Answer: B
Rationale: The PN can accept responsibility for Clients B, C, and D as these involve stable clients with
routine care requirements. Client A requires IV insulin titration, which is a complex medication
management task requiring ongoing RN assessment and is outside the PN scope of practice. IV
antibiotic administration, wound assessment, pain management, nebulizer treatments, and oxygen
therapy are within PN scope when clients are stable and the RN has established the plan of care. The
PN should question the assignment and request clarification from the RN regarding Client A.
Question 2
A practical nurse is caring for a client who was admitted with sepsis and has a central venous catheter
(CVC) in place. The PN notes that the client's temperature is 102.4°F (39.1°C), heart rate 120 bpm,
blood pressure 88/50 mm Hg, and the CVC insertion site appears red and tender with purulent
drainage. What is the PN's PRIORITY action?
A) Change the CVC dressing using sterile technique
B) Obtain blood cultures from the CVC and a peripheral site
C) Notify the provider immediately
D) Administer prescribed antipyretics
Answer: C
Rationale: The client is exhibiting signs of sepsis with probable catheter-related bloodstream infection
(CRBSI): fever, tachycardia, hypotension, and signs of infection at the CVC site. The priority action is to
notify the provider immediately because this represents a medical emergency requiring prompt
intervention. While blood cultures should be obtained and antipyretics administered, these actions
must be directed by the provider and are secondary to immediate notification.
,Question 3
A practical nurse is reinforcing discharge teaching with a client who has a new diagnosis of heart
failure. The client asks, "What should I do if I start gaining weight rapidly?" Which response by the PN
is MOST appropriate?
A) "Weight gain is expected with heart failure and doesn't require immediate attention."
B) "Weigh yourself daily and notify your provider if you gain more than 2-3 pounds in 24 hours."
C) "Take an extra dose of your diuretic if you gain more than 2 pounds."
D) "Increase your fluid intake to flush out excess fluid."
Answer: B
Rationale: Daily weight monitoring is essential for clients with heart failure. Weight gain of 2-3 pounds
in 24 hours indicates fluid retention and worsening heart failure requiring provider notification. Self-
adjustment of medications without provider direction is unsafe.
Question 4
A practical nurse is caring for a client who has a chest tube connected to a closed drainage system.
The PN observes continuous bubbling in the water seal chamber. What is the PN's priority action?
A) Clamp the chest tube immediately
B) Notify the provider stat
C) Increase the suction pressure
D) Document the finding and continue to monitor
Answer: B
Rationale: Continuous bubbling in the water seal chamber indicates an air leak in the system, which
could lead to tension pneumothorax or failure of lung re-expansion. The provider must be notified
immediately. Clamping the chest tube could cause tension pneumothorax and should only be done
briefly under provider orders.
Question 5
A practical nurse is supervising an assistive personnel (AP) who is providing care to a client on contact
precautions due to Clostridium difficile infection. Which action by the AP requires immediate
intervention by the PN?
A) Wearing gloves and a gown when entering the room
B) Using soap and water for hand hygiene after leaving the room
, C) Using alcohol-based hand rub for hand hygiene after removing gloves
D) Placing a "Contact Precautions" sign on the client's door
Answer: C
Rationale: C. difficile spores are resistant to alcohol-based hand rubs. The AP must use soap and water
for hand hygiene after caring for a client with C. difficile. Gloves and gowns should be worn for contact
precautions. The sign on the door is appropriate.
Question 6
A practical nurse is preparing to administer a blood transfusion to a client with anemia. The blood
product arrives from the blood bank. Which action should the PN take BEFORE initiating the
transfusion?
A) Verify the client's identity using two identifiers
B) Administer a pre-medication of diphenhydramine
C) Warm the blood product to room temperature
D) Check the client's vital signs
Answer: A
Rationale: Verifying the client's identity using two identifiers (name and date of birth) against the
blood product label is the most important action before initiating a blood transfusion. Vital signs
should be checked, but verification is priority.
Question 7
A practical nurse is caring for a client who is 6 hours post-operative following a total hip arthroplasty.
The client has a patient-controlled analgesia (PCA) pump with morphine. The PN enters the room and
finds the client unresponsive, respiratory rate 6/min, and oxygen saturation 82% on room air. What is
the PN's PRIORITY action?
A) Administer naloxone per standing protocol
B) Apply oxygen at 4 L/min via nasal cannula
C) Attempt to arouse the client and encourage deep breathing
D) Notify the provider immediately
Answer: A
Rationale: The client is exhibiting signs of opioid-induced respiratory depression (unresponsiveness,
bradypnea, hypoxia). Naloxone is the opioid antagonist that reverses respiratory depression and
should be administered immediately per standing protocol.
