VATI GREEN LIGHT PREDICTOR EXAM 2026/2027 | ADVANCED PRACTICE
QUESTIONS & ANSWERS | ACTUAL STUDY GUIDE TESTBANK | LATEST UPDATE |
100% CORRECT ANSWERS | INSTANT PDF DOWNLOAD
TABLE OF CONTENTS
i. Adult Health Nursing — complex clinical prioritization and deterioration
ii. Pharmacology — medication safety, interactions, and adverse effects
iii. Maternal-Newborn Nursing — high-risk pregnancy and complications
iv. Pediatric Nursing — developmental, acute, and complex conditions
v. Mental Health Nursing — therapeutic communication and crisis intervention
vi. Fundamentals — safety, infection prevention, delegation, and prioritization
vii. Leadership and Management — assignment, delegation, ethics, and quality
improvement
viii. Integrated Clinical Judgment — emergency recognition and evidence-based decision-
making
INTRODUCTION
This advanced VATI Green Light Predictor practice examination is designed to
strengthen clinical judgment, prioritization, application, and decision-making across
major nursing domains. It is intended for nursing students preparing for high-stakes
readiness assessments who need practice with complex, realistic clinical situations
rather than simple factual recall. The questions emphasize recognition of deterioration,
medication safety, delegation, prioritization, patient education, ethical practice, and
interdisciplinary decision-making. Expect 100+ challenging questions and answers with
concise rationales across adult health, pharmacology, maternal-newborn, pediatrics,
mental health, fundamentals, and leadership. Purchase and instantly get a
downloadable and editable PDF for convenient study and review.
QUESTION 1
A nurse receives handoff on four clients at the beginning of a shift. Which client should
the nurse assess first?
A. A client with chronic heart failure who has 2+ bilateral ankle edema and reports a 2-
lb weight gain during the past week.
B. A client with pneumonia whose temperature is 38.1°C (100.6°F) and who requests
acetaminophen for discomfort.
C. A client 12 hours after thyroidectomy who reports new difficulty swallowing and has
,a hoarse voice.
D. A client with type 2 diabetes whose premeal glucose is 214 mg/dL and who is
scheduled to receive correctional insulin.
Correct Answer: C
Rationale: New dysphagia and hoarseness after thyroid surgery can indicate airway
compromise from neck edema or expanding hematoma. Airway threats require
immediate assessment and intervention.
QUESTION 2
A client receiving IV unfractionated heparin develops a platelet count that decreases
from 238,000/mm³ to 104,000/mm³ on day 6 of therapy. The client also reports new
pain in the left calf. Which action is the nurse's priority?
A. Administer the prescribed warfarin immediately.
B. Stop the heparin infusion and notify the provider.
C. Apply a warm compress to the affected calf.
D. Administer the next scheduled dose of aspirin.
Correct Answer: B
Rationale: A substantial platelet decline several days after heparin exposure accompanied
by a new thrombotic symptom strongly suggests heparin-induced thrombocytopenia.
Heparin should be discontinued promptly and the provider notified for alternative
anticoagulation.
QUESTION 3
A client with diabetic ketoacidosis is receiving IV regular insulin and isotonic fluids. The
client's glucose decreases from 520 mg/dL to 245 mg/dL, but the anion gap remains
elevated. Which prescription should the nurse anticipate?
A. Discontinue the insulin infusion.
B. Add dextrose to the IV fluid while continuing insulin.
C. Administer IV sodium bicarbonate routinely.
D. Restrict IV fluids until the glucose normalizes.
Correct Answer: B
Rationale: Insulin must continue until ketoacidosis resolves and the anion gap closes,
even after glucose falls. Dextrose may be added to prevent hypoglycemia while continued
insulin suppresses ketogenesis.
,QUESTION 4
A nurse is caring for a client with suspected increased intracranial pressure following a
traumatic brain injury. Which finding requires the most immediate intervention?
A. Blood pressure of 168/58 mm Hg.
B. Headache rated 7/10.
C. Pupils equal and briskly reactive.
D. Heart rate of 54/min.
Correct Answer: A
Rationale: Hypertension with widened pulse pressure, particularly when accompanied by
bradycardia, can reflect the Cushing response associated with increased intracranial
pressure. This may precede brain herniation and requires immediate evaluation.
QUESTION 5
A client with chronic kidney disease has a potassium level of 6.8 mEq/L and develops
peaked T waves on the ECG. Which prescribed medication should the nurse
administer first?
A. Sodium polystyrene sulfonate.
B. IV calcium gluconate.
C. Oral furosemide.
D. Sodium-restricted diet.
Correct Answer: B
Rationale: ECG changes indicate potentially life-threatening cardiac effects of
hyperkalemia. IV calcium stabilizes the myocardial membrane rapidly but does not lower
serum potassium; definitive potassium-lowering therapies follow.
QUESTION 6
A client receiving vancomycin for methicillin-resistant Staphylococcus aureus develops
flushing and pruritus of the face and upper torso during the infusion. The client's blood
pressure is stable. Which action is most appropriate?
A. Increase the infusion rate to complete therapy rapidly.
B. Stop or slow the infusion and notify the provider.
C. Administer epinephrine immediately.
D. Permanently discontinue all glycopeptide antibiotics.
, Correct Answer: B
Rationale: Flushing and pruritus during rapid vancomycin infusion are characteristic of
vancomycin infusion reaction. Slowing or temporarily stopping the infusion and
reassessing the client is appropriate; severe reactions may require additional treatment.
QUESTION 7
A pregnant client at 34 weeks' gestation with severe preeclampsia is receiving
magnesium sulfate. Which finding requires the nurse's immediate action?
A. Urine output of 35 mL/hr.
B. Respiratory rate of 9/min.
C. Blood pressure of 148/92 mm Hg.
D. Deep tendon reflexes of 2+.
Correct Answer: B
Rationale: Respiratory depression is a major sign of magnesium toxicity. The infusion
should be stopped and the provider notified; calcium gluconate may be prescribed as the
antidote.
QUESTION 8
A newborn develops tachypnea, grunting, nasal flaring, and intercostal retractions
shortly after birth. Which intervention has the highest priority?
A. Initiate respiratory support while maintaining thermoregulation.
B. Begin oral feeding to prevent hypoglycemia.
C. Place the newborn prone without monitoring.
D. Delay intervention until an arterial blood gas is obtained.
Correct Answer: A
Rationale: Grunting, flaring, and retractions indicate significant respiratory distress.
Airway and breathing support take priority over feeding or diagnostic delays.
QUESTION 9
A 4-year-old child with gastroenteritis is lethargic, has dry mucous membranes, no
tears when crying, and a capillary refill time of 4 seconds. Which assessment finding
most strongly indicates progression to hypovolemic shock?
A. Mild abdominal cramping.
B. Heart rate of 138/min with weak peripheral pulses.
QUESTIONS & ANSWERS | ACTUAL STUDY GUIDE TESTBANK | LATEST UPDATE |
100% CORRECT ANSWERS | INSTANT PDF DOWNLOAD
TABLE OF CONTENTS
i. Adult Health Nursing — complex clinical prioritization and deterioration
ii. Pharmacology — medication safety, interactions, and adverse effects
iii. Maternal-Newborn Nursing — high-risk pregnancy and complications
iv. Pediatric Nursing — developmental, acute, and complex conditions
v. Mental Health Nursing — therapeutic communication and crisis intervention
vi. Fundamentals — safety, infection prevention, delegation, and prioritization
vii. Leadership and Management — assignment, delegation, ethics, and quality
improvement
viii. Integrated Clinical Judgment — emergency recognition and evidence-based decision-
making
INTRODUCTION
This advanced VATI Green Light Predictor practice examination is designed to
strengthen clinical judgment, prioritization, application, and decision-making across
major nursing domains. It is intended for nursing students preparing for high-stakes
readiness assessments who need practice with complex, realistic clinical situations
rather than simple factual recall. The questions emphasize recognition of deterioration,
medication safety, delegation, prioritization, patient education, ethical practice, and
interdisciplinary decision-making. Expect 100+ challenging questions and answers with
concise rationales across adult health, pharmacology, maternal-newborn, pediatrics,
mental health, fundamentals, and leadership. Purchase and instantly get a
downloadable and editable PDF for convenient study and review.
QUESTION 1
A nurse receives handoff on four clients at the beginning of a shift. Which client should
the nurse assess first?
A. A client with chronic heart failure who has 2+ bilateral ankle edema and reports a 2-
lb weight gain during the past week.
B. A client with pneumonia whose temperature is 38.1°C (100.6°F) and who requests
acetaminophen for discomfort.
C. A client 12 hours after thyroidectomy who reports new difficulty swallowing and has
,a hoarse voice.
D. A client with type 2 diabetes whose premeal glucose is 214 mg/dL and who is
scheduled to receive correctional insulin.
Correct Answer: C
Rationale: New dysphagia and hoarseness after thyroid surgery can indicate airway
compromise from neck edema or expanding hematoma. Airway threats require
immediate assessment and intervention.
QUESTION 2
A client receiving IV unfractionated heparin develops a platelet count that decreases
from 238,000/mm³ to 104,000/mm³ on day 6 of therapy. The client also reports new
pain in the left calf. Which action is the nurse's priority?
A. Administer the prescribed warfarin immediately.
B. Stop the heparin infusion and notify the provider.
C. Apply a warm compress to the affected calf.
D. Administer the next scheduled dose of aspirin.
Correct Answer: B
Rationale: A substantial platelet decline several days after heparin exposure accompanied
by a new thrombotic symptom strongly suggests heparin-induced thrombocytopenia.
Heparin should be discontinued promptly and the provider notified for alternative
anticoagulation.
QUESTION 3
A client with diabetic ketoacidosis is receiving IV regular insulin and isotonic fluids. The
client's glucose decreases from 520 mg/dL to 245 mg/dL, but the anion gap remains
elevated. Which prescription should the nurse anticipate?
A. Discontinue the insulin infusion.
B. Add dextrose to the IV fluid while continuing insulin.
C. Administer IV sodium bicarbonate routinely.
D. Restrict IV fluids until the glucose normalizes.
Correct Answer: B
Rationale: Insulin must continue until ketoacidosis resolves and the anion gap closes,
even after glucose falls. Dextrose may be added to prevent hypoglycemia while continued
insulin suppresses ketogenesis.
,QUESTION 4
A nurse is caring for a client with suspected increased intracranial pressure following a
traumatic brain injury. Which finding requires the most immediate intervention?
A. Blood pressure of 168/58 mm Hg.
B. Headache rated 7/10.
C. Pupils equal and briskly reactive.
D. Heart rate of 54/min.
Correct Answer: A
Rationale: Hypertension with widened pulse pressure, particularly when accompanied by
bradycardia, can reflect the Cushing response associated with increased intracranial
pressure. This may precede brain herniation and requires immediate evaluation.
QUESTION 5
A client with chronic kidney disease has a potassium level of 6.8 mEq/L and develops
peaked T waves on the ECG. Which prescribed medication should the nurse
administer first?
A. Sodium polystyrene sulfonate.
B. IV calcium gluconate.
C. Oral furosemide.
D. Sodium-restricted diet.
Correct Answer: B
Rationale: ECG changes indicate potentially life-threatening cardiac effects of
hyperkalemia. IV calcium stabilizes the myocardial membrane rapidly but does not lower
serum potassium; definitive potassium-lowering therapies follow.
QUESTION 6
A client receiving vancomycin for methicillin-resistant Staphylococcus aureus develops
flushing and pruritus of the face and upper torso during the infusion. The client's blood
pressure is stable. Which action is most appropriate?
A. Increase the infusion rate to complete therapy rapidly.
B. Stop or slow the infusion and notify the provider.
C. Administer epinephrine immediately.
D. Permanently discontinue all glycopeptide antibiotics.
, Correct Answer: B
Rationale: Flushing and pruritus during rapid vancomycin infusion are characteristic of
vancomycin infusion reaction. Slowing or temporarily stopping the infusion and
reassessing the client is appropriate; severe reactions may require additional treatment.
QUESTION 7
A pregnant client at 34 weeks' gestation with severe preeclampsia is receiving
magnesium sulfate. Which finding requires the nurse's immediate action?
A. Urine output of 35 mL/hr.
B. Respiratory rate of 9/min.
C. Blood pressure of 148/92 mm Hg.
D. Deep tendon reflexes of 2+.
Correct Answer: B
Rationale: Respiratory depression is a major sign of magnesium toxicity. The infusion
should be stopped and the provider notified; calcium gluconate may be prescribed as the
antidote.
QUESTION 8
A newborn develops tachypnea, grunting, nasal flaring, and intercostal retractions
shortly after birth. Which intervention has the highest priority?
A. Initiate respiratory support while maintaining thermoregulation.
B. Begin oral feeding to prevent hypoglycemia.
C. Place the newborn prone without monitoring.
D. Delay intervention until an arterial blood gas is obtained.
Correct Answer: A
Rationale: Grunting, flaring, and retractions indicate significant respiratory distress.
Airway and breathing support take priority over feeding or diagnostic delays.
QUESTION 9
A 4-year-old child with gastroenteritis is lethargic, has dry mucous membranes, no
tears when crying, and a capillary refill time of 4 seconds. Which assessment finding
most strongly indicates progression to hypovolemic shock?
A. Mild abdominal cramping.
B. Heart rate of 138/min with weak peripheral pulses.
