[STUDY GUIDE] • HIGH-YIELD PRACTICE & REVIEW EDITION
ATI RN Med-Surg Actual Exam 2026/2027
Questions & Answers, Comprehensive
Updated Edition
Comprehensive Examination Question Bank • In-Depth Rationales • Concept Mapping
TOTAL QUESTIONS EXAM TOPICS RATIONALES
100 Questions 12 Modules 100% Verified
DOCUMENT OVERVIEW
This study guide compiles comprehensive, curriculum-aligned clinical practice scenarios for ATI RN Med
Surg, systematically evaluating Arterial Blood Gas, Epigastric Pain Radiating, and priority patient care
protocols. Each section organizes related questions into focused clinical topics and specialized subtopics
spanning Chronic Obstructive Pulmonary, Glasgow Coma Scale, and emergency management standards,
pairing verified solutions with clinical rationales that clarify therapeutic reasoning. Learners can use this
resource to strengthen clinical judgment skills, validate bedside decision-making through active
self-assessment, and systematically master high-yield concepts prior to examination day.
EXAM BLUEPRINT & TOPIC DISTRIBUTION
Systematic breakdown of subject domains, clinical competencies, and exam coverage.
Topic Module Scope & Core Focus Questions Share (%)
This topic covers clinical scenarios related to acute abdominal
Acute Abdominal Conditions pain and associated interventions. 9 Qs 9.0%
This topic focuses on the management and complications of
Chronic Respiratory Disorders chronic obstructive pulmonary disease (COPD). 9 Qs 9.0%
This topic addresses the acute and chronic complications of
Diabetes Management diabetes and their management. 9 Qs 9.0%
This topic includes questions on cardiac interventions and
Cardiac Conditions complications post-surgery. 9 Qs 9.0%
This topic examines the care and complications following
Postoperative Care various surgical procedures. 8 Qs 8.0%
Confidential • Student Study Edition • Practice & Review Guide Page 1 of 61
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
This topic focuses on neurological assessments and
Neurological Assessments interventions, including the Glasgow Coma Scale. 8 Qs 8.0%
This topic covers the identification and management of
Infectious Diseases infections in various patient populations. 8 Qs 8.0%
Fluid and Electrolyte This topic addresses the management of fluid and electrolyte
Management imbalances in patients. 8 Qs 8.0%
This topic includes questions related to endocrine disorders
Endocrine Disorders and their acute management. 8 Qs 8.0%
This topic focuses on the management of trauma patients and
Trauma and Emergency Care emergency interventions. 8 Qs 8.0%
This topic covers gastrointestinal conditions and their
Gastrointestinal Disorders management in acute settings. 8 Qs 8.0%
This topic focuses on renal disorders and their implications for
Renal and Urinary Conditions patient care. 8 Qs 8.0%
Total Exam Coverage 12 Integrated Topic Modules 100 Qs 100.0%
Confidential • Student Study Edition • Practice & Review Guide Page 2 of 61
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
TOPIC 1: ACUTE ABDOMINAL CONDITIONS
9 Questions • 9.0% of Exam • This topic covers clinical scenarios related to acute abdominal pain and associated interventions.
QUESTION 1
A 58-year-old male with a history of chronic alcohol use presents to the emergency
department with severe epigastric pain radiating to the back, nausea, and vomiting for
the past 8 hours. On examination, his temperature is 38.3 °C (101 °F), heart rate is 112
beats/min, blood pressure is 138/84 mmHg, and respiratory rate is 22 breaths/min.
Abdominal examination reveals a rigid, distended abdomen with guarding. Laboratory
results show serum amylase 720 U/L (reference 30-110 U/L), lipase 1,250 U/L (reference
13-60 U/L), hematocrit 48%, BUN 34 mg/dL, and calcium 7.8 mg/dL. A
contrast-enhanced CT scan confirms pancreatic inflammation without necrosis. Which
of the following is the most appropriate next step in management for this patient?
[A] Immediate administration of intravenous antibiotics and surgical consult for possible necrosectomy
[B] Aggressive intravenous fluid resuscitation with lactated Ringer's solution and pain control
[C] Initiation of total parenteral nutrition and placement of a nasogastric tube
[D] Start oral proton pump inhibitor therapy and discharge with outpatient follow-up
Correct Answer: Aggressive intravenous fluid resuscitation with lactated Ringer's solution and pain control.
Rationale: Early aggressive fluid resuscitation with lactated Ringer's reduces systemic inflammation and improves
pancreatic perfusion, which is critical in acute pancreatitis without necrosis. Pain control is essential for patient comfort and
to decrease sympathetic stress responses. Antibiotics and surgery are reserved for infected necrosis, and TPN is not
indicated initially.
Confidential • Student Study Edition • Practice & Review Guide Page 3 of 61
, STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 2
A 58-year-old woman is admitted with severe acute pancreatitis secondary to
gallstones. She is NPO, receiving aggressive isotonic crystalloid resuscitation at 250
mL/hr, and is started on a continuous infusion of a protease inhibitor. Six hours after
admission, her urine output drops to 15 mL/hr despite a mean arterial pressure of 78
mmHg. Laboratory results reveal a rising serum creatinine from 1.0 mg/dL to 2.3 mg/dL
and a serum lactate of 4.2 mmol/L. Which nursing intervention should be prioritized to
address the most immediate concern?
[A] Increase the rate of the crystalloid infusion to 500 mL/hr
[B] Notify the provider about possible acute kidney injury
[C] Administer a loop diuretic to promote diuresis
[D] Place the patient in a semi-Fowler's position to improve ventilation
Correct Answer: Notify the provider about possible acute kidney injury.
Rationale: The abrupt decline in urine output and rising creatinine indicate evolving acute kidney injury, which requires
immediate provider notification for possible intervention. While fluid adjustments are important, the priority is to address
potential renal compromise. Timely communication can prevent further deterioration and guide therapy adjustments.
Confidential • Student Study Edition • Practice & Review Guide Page 4 of 61
ATI RN Med-Surg Actual Exam 2026/2027
Questions & Answers, Comprehensive
Updated Edition
Comprehensive Examination Question Bank • In-Depth Rationales • Concept Mapping
TOTAL QUESTIONS EXAM TOPICS RATIONALES
100 Questions 12 Modules 100% Verified
DOCUMENT OVERVIEW
This study guide compiles comprehensive, curriculum-aligned clinical practice scenarios for ATI RN Med
Surg, systematically evaluating Arterial Blood Gas, Epigastric Pain Radiating, and priority patient care
protocols. Each section organizes related questions into focused clinical topics and specialized subtopics
spanning Chronic Obstructive Pulmonary, Glasgow Coma Scale, and emergency management standards,
pairing verified solutions with clinical rationales that clarify therapeutic reasoning. Learners can use this
resource to strengthen clinical judgment skills, validate bedside decision-making through active
self-assessment, and systematically master high-yield concepts prior to examination day.
EXAM BLUEPRINT & TOPIC DISTRIBUTION
Systematic breakdown of subject domains, clinical competencies, and exam coverage.
Topic Module Scope & Core Focus Questions Share (%)
This topic covers clinical scenarios related to acute abdominal
Acute Abdominal Conditions pain and associated interventions. 9 Qs 9.0%
This topic focuses on the management and complications of
Chronic Respiratory Disorders chronic obstructive pulmonary disease (COPD). 9 Qs 9.0%
This topic addresses the acute and chronic complications of
Diabetes Management diabetes and their management. 9 Qs 9.0%
This topic includes questions on cardiac interventions and
Cardiac Conditions complications post-surgery. 9 Qs 9.0%
This topic examines the care and complications following
Postoperative Care various surgical procedures. 8 Qs 8.0%
Confidential • Student Study Edition • Practice & Review Guide Page 1 of 61
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
This topic focuses on neurological assessments and
Neurological Assessments interventions, including the Glasgow Coma Scale. 8 Qs 8.0%
This topic covers the identification and management of
Infectious Diseases infections in various patient populations. 8 Qs 8.0%
Fluid and Electrolyte This topic addresses the management of fluid and electrolyte
Management imbalances in patients. 8 Qs 8.0%
This topic includes questions related to endocrine disorders
Endocrine Disorders and their acute management. 8 Qs 8.0%
This topic focuses on the management of trauma patients and
Trauma and Emergency Care emergency interventions. 8 Qs 8.0%
This topic covers gastrointestinal conditions and their
Gastrointestinal Disorders management in acute settings. 8 Qs 8.0%
This topic focuses on renal disorders and their implications for
Renal and Urinary Conditions patient care. 8 Qs 8.0%
Total Exam Coverage 12 Integrated Topic Modules 100 Qs 100.0%
Confidential • Student Study Edition • Practice & Review Guide Page 2 of 61
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
TOPIC 1: ACUTE ABDOMINAL CONDITIONS
9 Questions • 9.0% of Exam • This topic covers clinical scenarios related to acute abdominal pain and associated interventions.
QUESTION 1
A 58-year-old male with a history of chronic alcohol use presents to the emergency
department with severe epigastric pain radiating to the back, nausea, and vomiting for
the past 8 hours. On examination, his temperature is 38.3 °C (101 °F), heart rate is 112
beats/min, blood pressure is 138/84 mmHg, and respiratory rate is 22 breaths/min.
Abdominal examination reveals a rigid, distended abdomen with guarding. Laboratory
results show serum amylase 720 U/L (reference 30-110 U/L), lipase 1,250 U/L (reference
13-60 U/L), hematocrit 48%, BUN 34 mg/dL, and calcium 7.8 mg/dL. A
contrast-enhanced CT scan confirms pancreatic inflammation without necrosis. Which
of the following is the most appropriate next step in management for this patient?
[A] Immediate administration of intravenous antibiotics and surgical consult for possible necrosectomy
[B] Aggressive intravenous fluid resuscitation with lactated Ringer's solution and pain control
[C] Initiation of total parenteral nutrition and placement of a nasogastric tube
[D] Start oral proton pump inhibitor therapy and discharge with outpatient follow-up
Correct Answer: Aggressive intravenous fluid resuscitation with lactated Ringer's solution and pain control.
Rationale: Early aggressive fluid resuscitation with lactated Ringer's reduces systemic inflammation and improves
pancreatic perfusion, which is critical in acute pancreatitis without necrosis. Pain control is essential for patient comfort and
to decrease sympathetic stress responses. Antibiotics and surgery are reserved for infected necrosis, and TPN is not
indicated initially.
Confidential • Student Study Edition • Practice & Review Guide Page 3 of 61
, STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 2
A 58-year-old woman is admitted with severe acute pancreatitis secondary to
gallstones. She is NPO, receiving aggressive isotonic crystalloid resuscitation at 250
mL/hr, and is started on a continuous infusion of a protease inhibitor. Six hours after
admission, her urine output drops to 15 mL/hr despite a mean arterial pressure of 78
mmHg. Laboratory results reveal a rising serum creatinine from 1.0 mg/dL to 2.3 mg/dL
and a serum lactate of 4.2 mmol/L. Which nursing intervention should be prioritized to
address the most immediate concern?
[A] Increase the rate of the crystalloid infusion to 500 mL/hr
[B] Notify the provider about possible acute kidney injury
[C] Administer a loop diuretic to promote diuresis
[D] Place the patient in a semi-Fowler's position to improve ventilation
Correct Answer: Notify the provider about possible acute kidney injury.
Rationale: The abrupt decline in urine output and rising creatinine indicate evolving acute kidney injury, which requires
immediate provider notification for possible intervention. While fluid adjustments are important, the priority is to address
potential renal compromise. Timely communication can prevent further deterioration and guide therapy adjustments.
Confidential • Student Study Edition • Practice & Review Guide Page 4 of 61
