VATI GREEN LIGHT COMPREHENSIVE FORM A, B & C | PRACTICE EXAM | ACTUAL
STUDY GUIDE | TESTBANK | LATEST UPDATE 2026/2027 | ADVANCED PRACTICE
QUESTIONS | 100% CORRECT ANSWERS | INSTANT PDF DOWNLOAD
TABLE OF CONTENTS
i. Clinical Judgment and Prioritization
ii. Pharmacology and Medication Safety
iii. Adult Medical-Surgical Nursing
iv. Maternal-Newborn Nursing
v. Pediatric Nursing
vi. Mental Health Nursing
vii. Leadership, Delegation, and Management
viii. Infection Prevention and Safety
ix. Health Assessment and Nursing Interventions
x. Emergency and Complex Care
INTRODUCTION
This comprehensive VATI Green Light practice examination is designed for nursing
students preparing for high-stakes comprehensive readiness assessments and NCLEX-
style examinations. It emphasizes clinical judgment, prioritization, pharmacology,
medical-surgical care, maternal-newborn nursing, pediatrics, mental health, leadership,
safety, and evidence-based nursing interventions. The questions require application,
analysis, interpretation, and professional decision-making rather than simple
memorization. It is particularly beneficial for students approaching graduation,
comprehensive assessments, or licensure preparation. Students should expect 100+
questions and answers with rationales across multiple forms and progressively
challenging clinical scenarios. Purchase and instantly get a downloadable and editable
PDF for convenient study, review, and practice.
QUESTIONS 1–30
Question 1
A nurse receives handoff for four clients on a medical-surgical unit. Which client should
the nurse assess first?
A. A client with heart failure who gained 1.5 kg over the past 48 hours and has bilateral
ankle edema
,B. A client with pneumonia whose oxygen saturation decreased from 95% to 91% on 2
L/min nasal cannula
C. A client 12 hours after thyroidectomy who reports tingling around the mouth and
has a positive Chvostek sign
D. A client with diabetes whose blood glucose is 218 mg/dL before breakfast
Correct Answer: C
Rationale: Perioral tingling and a positive Chvostek sign after thyroidectomy suggest
acute hypocalcemia, which can progress to laryngospasm and airway compromise.
Airway-threatening complications take priority over the other findings.
Question 2
A client with diabetic ketoacidosis is receiving IV regular insulin and isotonic fluids. The
client's serum potassium decreases from 5.4 mEq/L to 3.1 mEq/L. Which action should
the nurse anticipate?
A. Increase the insulin infusion rate
B. Administer potassium replacement as prescribed
C. Restrict IV fluids until potassium normalizes
D. Administer sodium bicarbonate immediately
Correct Answer: B
Rationale: Insulin drives potassium intracellularly and can produce significant
hypokalemia during DKA treatment. A potassium level of 3.1 mEq/L requires replacement
and close monitoring because severe hypokalemia can cause dysrhythmias.
Question 3
A client taking warfarin for atrial fibrillation reports several new findings. Which finding
requires the nurse's most immediate intervention?
A. INR of 2.6
B. Occasional bruising on the forearms
C. Black, tarry stool
D. Mild gingival bleeding after flossing
,Correct Answer: C
Rationale: Melena may indicate significant gastrointestinal hemorrhage. Although minor
bleeding can occur with anticoagulant therapy, black tarry stools require immediate
evaluation for potentially serious internal bleeding.
Question 4
A client with chronic obstructive pulmonary disease is receiving oxygen at 2 L/min by
nasal cannula. The client becomes increasingly somnolent and difficult to arouse.
Respirations are 8/min. Which action is the priority?
A. Increase oxygen to 6 L/min
B. Encourage coughing and deep breathing
C. Assess ventilatory status and prepare for assisted ventilation
D. Place the client in Trendelenburg position
Correct Answer: C
Rationale: Severe hypoventilation with decreased level of consciousness indicates
respiratory failure. The nurse should immediately assess ventilation and prepare for
airway support rather than simply increasing oxygen.
Question 5
A client receiving IV vancomycin develops flushing of the face, neck, and upper chest
during the infusion. Blood pressure is 88/52 mm Hg. Which action should the nurse
take first?
A. Stop or pause the infusion and assess the client
B. Administer the next dose over 15 minutes
C. Increase the infusion rate to complete therapy
D. Administer the medication with a potassium supplement
Correct Answer: A
Rationale: Rapid vancomycin infusion can cause a histamine-mediated infusion reaction
characterized by flushing and hypotension. The infusion should be stopped or paused, the
client assessed, and treatment provided according to the prescribed protocol.
, Question 6
A client with suspected bacterial meningitis is admitted to the emergency department.
Which intervention should the nurse implement first?
A. Place the client in a negative-pressure room
B. Initiate appropriate transmission-based precautions
C. Encourage ambulation to prevent venous stasis
D. Delay antibiotics until cerebrospinal fluid culture results are available
Correct Answer: B
Rationale: Suspected meningococcal meningitis requires prompt droplet precautions in
addition to standard precautions. Diagnostic evaluation and antimicrobial therapy should
not be unnecessarily delayed.
Question 7
A postpartum client 2 hours after a vaginal birth has a boggy uterus and heavy vaginal
bleeding. Which intervention should the nurse perform first?
A. Notify the provider immediately without touching the uterus
B. Massage the fundus and reassess uterine tone
C. Prepare the client for emergency hysterectomy
D. Place the client in a high-Fowler position
Correct Answer: B
Rationale: A boggy uterus indicates uterine atony, a common cause of postpartum
hemorrhage. Fundal massage is an immediate nursing intervention to promote uterine
contraction while additional measures are initiated.
Question 8
A pregnant client at 34 weeks' gestation with severe preeclampsia is receiving
magnesium sulfate. Which finding requires immediate intervention?
A. Respiratory rate of 10/min
B. Urine output of 45 mL/hr
STUDY GUIDE | TESTBANK | LATEST UPDATE 2026/2027 | ADVANCED PRACTICE
QUESTIONS | 100% CORRECT ANSWERS | INSTANT PDF DOWNLOAD
TABLE OF CONTENTS
i. Clinical Judgment and Prioritization
ii. Pharmacology and Medication Safety
iii. Adult Medical-Surgical Nursing
iv. Maternal-Newborn Nursing
v. Pediatric Nursing
vi. Mental Health Nursing
vii. Leadership, Delegation, and Management
viii. Infection Prevention and Safety
ix. Health Assessment and Nursing Interventions
x. Emergency and Complex Care
INTRODUCTION
This comprehensive VATI Green Light practice examination is designed for nursing
students preparing for high-stakes comprehensive readiness assessments and NCLEX-
style examinations. It emphasizes clinical judgment, prioritization, pharmacology,
medical-surgical care, maternal-newborn nursing, pediatrics, mental health, leadership,
safety, and evidence-based nursing interventions. The questions require application,
analysis, interpretation, and professional decision-making rather than simple
memorization. It is particularly beneficial for students approaching graduation,
comprehensive assessments, or licensure preparation. Students should expect 100+
questions and answers with rationales across multiple forms and progressively
challenging clinical scenarios. Purchase and instantly get a downloadable and editable
PDF for convenient study, review, and practice.
QUESTIONS 1–30
Question 1
A nurse receives handoff for four clients on a medical-surgical unit. Which client should
the nurse assess first?
A. A client with heart failure who gained 1.5 kg over the past 48 hours and has bilateral
ankle edema
,B. A client with pneumonia whose oxygen saturation decreased from 95% to 91% on 2
L/min nasal cannula
C. A client 12 hours after thyroidectomy who reports tingling around the mouth and
has a positive Chvostek sign
D. A client with diabetes whose blood glucose is 218 mg/dL before breakfast
Correct Answer: C
Rationale: Perioral tingling and a positive Chvostek sign after thyroidectomy suggest
acute hypocalcemia, which can progress to laryngospasm and airway compromise.
Airway-threatening complications take priority over the other findings.
Question 2
A client with diabetic ketoacidosis is receiving IV regular insulin and isotonic fluids. The
client's serum potassium decreases from 5.4 mEq/L to 3.1 mEq/L. Which action should
the nurse anticipate?
A. Increase the insulin infusion rate
B. Administer potassium replacement as prescribed
C. Restrict IV fluids until potassium normalizes
D. Administer sodium bicarbonate immediately
Correct Answer: B
Rationale: Insulin drives potassium intracellularly and can produce significant
hypokalemia during DKA treatment. A potassium level of 3.1 mEq/L requires replacement
and close monitoring because severe hypokalemia can cause dysrhythmias.
Question 3
A client taking warfarin for atrial fibrillation reports several new findings. Which finding
requires the nurse's most immediate intervention?
A. INR of 2.6
B. Occasional bruising on the forearms
C. Black, tarry stool
D. Mild gingival bleeding after flossing
,Correct Answer: C
Rationale: Melena may indicate significant gastrointestinal hemorrhage. Although minor
bleeding can occur with anticoagulant therapy, black tarry stools require immediate
evaluation for potentially serious internal bleeding.
Question 4
A client with chronic obstructive pulmonary disease is receiving oxygen at 2 L/min by
nasal cannula. The client becomes increasingly somnolent and difficult to arouse.
Respirations are 8/min. Which action is the priority?
A. Increase oxygen to 6 L/min
B. Encourage coughing and deep breathing
C. Assess ventilatory status and prepare for assisted ventilation
D. Place the client in Trendelenburg position
Correct Answer: C
Rationale: Severe hypoventilation with decreased level of consciousness indicates
respiratory failure. The nurse should immediately assess ventilation and prepare for
airway support rather than simply increasing oxygen.
Question 5
A client receiving IV vancomycin develops flushing of the face, neck, and upper chest
during the infusion. Blood pressure is 88/52 mm Hg. Which action should the nurse
take first?
A. Stop or pause the infusion and assess the client
B. Administer the next dose over 15 minutes
C. Increase the infusion rate to complete therapy
D. Administer the medication with a potassium supplement
Correct Answer: A
Rationale: Rapid vancomycin infusion can cause a histamine-mediated infusion reaction
characterized by flushing and hypotension. The infusion should be stopped or paused, the
client assessed, and treatment provided according to the prescribed protocol.
, Question 6
A client with suspected bacterial meningitis is admitted to the emergency department.
Which intervention should the nurse implement first?
A. Place the client in a negative-pressure room
B. Initiate appropriate transmission-based precautions
C. Encourage ambulation to prevent venous stasis
D. Delay antibiotics until cerebrospinal fluid culture results are available
Correct Answer: B
Rationale: Suspected meningococcal meningitis requires prompt droplet precautions in
addition to standard precautions. Diagnostic evaluation and antimicrobial therapy should
not be unnecessarily delayed.
Question 7
A postpartum client 2 hours after a vaginal birth has a boggy uterus and heavy vaginal
bleeding. Which intervention should the nurse perform first?
A. Notify the provider immediately without touching the uterus
B. Massage the fundus and reassess uterine tone
C. Prepare the client for emergency hysterectomy
D. Place the client in a high-Fowler position
Correct Answer: B
Rationale: A boggy uterus indicates uterine atony, a common cause of postpartum
hemorrhage. Fundal massage is an immediate nursing intervention to promote uterine
contraction while additional measures are initiated.
Question 8
A pregnant client at 34 weeks' gestation with severe preeclampsia is receiving
magnesium sulfate. Which finding requires immediate intervention?
A. Respiratory rate of 10/min
B. Urine output of 45 mL/hr
