RN ATI Comprehensive Predictor 2026 Page 1
RN ATI Comprehensive
Predictor 2026
Comprehensive Practice Questions with Correct Answers & Rationales
Assessment Technologies Institute | NCLEX-RN Preparation
53 Questions | Correct Answers | Clinical Rationales | Source Images
This study guide contains practice questions from the RN ATI Comprehensive Predictor 2026 assessment.
Each question includes the original source image, all answer options, the correct answer, and a detailed
clinical rationale to support exam preparation and nursing competency. Questions are arranged in ascending
order by question number.
Note: Some question stems may be partially visible due to the source screenshot format. Answers and rationales are based on
established ATI and NCLEX-RN standards.
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
,RN ATI Comprehensive Predictor 2026 Page 2
Question 1 of 180
Source: ATI RN Comprehensive Predictor 2026
A nurse is performing high-frequency chest compressions using a mechanical chest compression device
for a child who has cystic fibrosis. Which of the following findings indicates the treatment has been
effective?
A. The child develops a dry, hacking cough.
B. The child has increased nasal secretions.
C. The child has increased sputum production.
D. The child develops diminished breath sounds.
✔ CORRECT ANSWER
C. The child has increased sputum production.
RATIONALE
High-frequency chest compressions loosen and mobilize secretions in the airways. Increased sputum
production indicates the therapy is effectively clearing mucus from the lungs.
Question 2 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
,RN ATI Comprehensive Predictor 2026 Page 3
Source: ATI RN Comprehensive Predictor 2026
A nurse in the emergency department is assessing a client who has status asthmaticus. The nurse
should expect which of the following findings?
A. Increase in peak expiratory rate flow
B. Epigastric pain
C. Distended neck veins
D. Bradycardia
✔ CORRECT ANSWER
C. Distended neck veins.
RATIONALE
Status asthmaticus causes severe air trapping and increased intrathoracic pressure, which impedes
venous return and results in distended neck veins. Peak flow decreases (not increases), and tachycardia
(not bradycardia) is expected.
Question 5 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
, RN ATI Comprehensive Predictor 2026 Page 4
Source: ATI RN Comprehensive Predictor 2026
A nurse in an emergency department is assessing a toddler who accidentally ingested lead. Which of
the following findings should the nurse expect?
A. Cognitive impairment
B. Coughing
C. Hemoptysis
D. Excessive drooling
✔ CORRECT ANSWER
A. Cognitive impairment.
RATIONALE
Lead poisoning in toddlers primarily causes neurotoxic effects including cognitive impairment,
developmental delays, and behavioral changes. The brain is especially vulnerable during early childhood.
Question 6 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
RN ATI Comprehensive
Predictor 2026
Comprehensive Practice Questions with Correct Answers & Rationales
Assessment Technologies Institute | NCLEX-RN Preparation
53 Questions | Correct Answers | Clinical Rationales | Source Images
This study guide contains practice questions from the RN ATI Comprehensive Predictor 2026 assessment.
Each question includes the original source image, all answer options, the correct answer, and a detailed
clinical rationale to support exam preparation and nursing competency. Questions are arranged in ascending
order by question number.
Note: Some question stems may be partially visible due to the source screenshot format. Answers and rationales are based on
established ATI and NCLEX-RN standards.
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
,RN ATI Comprehensive Predictor 2026 Page 2
Question 1 of 180
Source: ATI RN Comprehensive Predictor 2026
A nurse is performing high-frequency chest compressions using a mechanical chest compression device
for a child who has cystic fibrosis. Which of the following findings indicates the treatment has been
effective?
A. The child develops a dry, hacking cough.
B. The child has increased nasal secretions.
C. The child has increased sputum production.
D. The child develops diminished breath sounds.
✔ CORRECT ANSWER
C. The child has increased sputum production.
RATIONALE
High-frequency chest compressions loosen and mobilize secretions in the airways. Increased sputum
production indicates the therapy is effectively clearing mucus from the lungs.
Question 2 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
,RN ATI Comprehensive Predictor 2026 Page 3
Source: ATI RN Comprehensive Predictor 2026
A nurse in the emergency department is assessing a client who has status asthmaticus. The nurse
should expect which of the following findings?
A. Increase in peak expiratory rate flow
B. Epigastric pain
C. Distended neck veins
D. Bradycardia
✔ CORRECT ANSWER
C. Distended neck veins.
RATIONALE
Status asthmaticus causes severe air trapping and increased intrathoracic pressure, which impedes
venous return and results in distended neck veins. Peak flow decreases (not increases), and tachycardia
(not bradycardia) is expected.
Question 5 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
, RN ATI Comprehensive Predictor 2026 Page 4
Source: ATI RN Comprehensive Predictor 2026
A nurse in an emergency department is assessing a toddler who accidentally ingested lead. Which of
the following findings should the nurse expect?
A. Cognitive impairment
B. Coughing
C. Hemoptysis
D. Excessive drooling
✔ CORRECT ANSWER
A. Cognitive impairment.
RATIONALE
Lead poisoning in toddlers primarily causes neurotoxic effects including cognitive impairment,
developmental delays, and behavioral changes. The brain is especially vulnerable during early childhood.
Question 6 of 180
© 2026 Assessment Technologies Institute, LLC. For Educational Use Only.
