VATI Green Light Predictor 200 Questions &
Correct Answers | Detailed Rationales |
Nursing Exam Prep 2026/2027
VATI GREEN LIGHT PREDICTOR 200 QUESTIONS & CORRECT ANSWERS |
DETAILED RATIONALES | NURSING EXAM PREP 2026/2027
DOCUMENT OVERVIEW
• This comprehensive study guide contains 200 practice questions aligned with VATI
Green Light Predictor standards, designed to strengthen critical thinking and clinical
decision-making across all nursing content areas—use this material for focused
review and remediation before your actual exam.
• Study these questions actively by reading each stem carefully, selecting your
answer before checking the correct response, and reviewing rationales thoroughly
to understand the clinical reasoning behind each answer.
QUESTIONS BEGIN HERE
1. A 45-year-old client with a history of hypertension is admitted to the
medical-surgical unit. The nurse observes that the client's blood pressure
reading is 168/98 mmHg. Which of the following interventions should the
nurse implement FIRST?
A) Notify the provider immediately about the elevated blood pressure
B) Administer an antihypertensive medication as prescribed
C) Place the client in a supine position with legs elevated
D) Obtain a full set of vital signs and assess for symptoms
E) Document the reading and recheck in 2 hours
D) Obtain a full set of vital signs and assess for symptoms
Rationale: The nurse should first gather complete assessment data before taking
action. Obtaining a full set of vital signs and assessing the client for associated
,symptoms (such as headache, shortness of breath, or chest pain) helps establish
whether this elevated reading is symptomatic hypertension requiring immediate
intervention or an isolated reading. This systematic approach follows the nursing
process and ensures appropriate prioritization of care.
2. A 72-year-old client is hospitalized following a stroke. The nurse identifies
that the client has difficulty swallowing. Which nursing action is MOST
appropriate to prevent aspiration?
A) Encourage the client to consume thin liquids only
B) Position the client sitting upright at 90 degrees during and for 30 minutes after
eating
C) Offer foods that are soft and easy to chew
D) Request a speech therapy evaluation for swallowing assessment
E) Provide the client with oral care before meals
B) Position the client sitting upright at 90 degrees during and for 30
minutes after eating
Rationale: Proper positioning is a critical intervention to prevent aspiration in
clients with dysphagia. Positioning the client upright at 90 degrees allows gravity to
facilitate swallowing and reduces the risk of food or liquid entering the airway.
Maintaining this position for at least 30 minutes after eating ensures the esophagus
clears completely. While other interventions are supportive, proper positioning is
the primary nursing action to prevent aspiration.
3. A client receiving chemotherapy reports nausea and loss of appetite. Which
nursing intervention would be MOST effective in managing these symptoms?
A) Encourage the client to eat large, heavy meals three times daily
B) Provide small, frequent meals with foods the client enjoys and can tolerate
C) Administer antiemetics only when nausea becomes severe
,D) Restrict fluid intake to minimize feelings of fullness
E) Suggest the client eat immediately before chemotherapy treatment
B) Provide small, frequent meals with foods the client enjoys and can
tolerate
Rationale: Small, frequent meals are better tolerated by clients experiencing
chemotherapy-related nausea and anorexia. Offering foods the client prefers and
can tolerate promotes adequate nutrition despite decreased appetite. Large, heavy
meals overwhelm the compromised digestive system, fluids should be encouraged
(not restricted), and chemotherapy should not be given on a full stomach.
Antiemetics should be administered prophylactically, not only when nausea is
severe.
4. A 28-year-old primigravida at 32 weeks gestation presents to the clinic with
complaints of swelling in her feet and ankles. Which assessment finding
would be MOST concerning and require immediate provider notification?
A) Pitting edema of the lower extremities
B) Mild facial edema that worsens throughout the day
C) Right upper quadrant abdominal pain with facial edema
D) General swelling that resolves after resting for 2 hours
E) Edema localized to the ankles bilaterally
C) Right upper quadrant abdominal pain with facial edema
Rationale: The combination of right upper quadrant pain with facial edema in a
pregnant client is a classic sign of preeclampsia with severe features or HELLP
syndrome. This constellation of symptoms suggests hepatic involvement and
requires immediate intervention to prevent eclampsia or maternal complications.
While some edema is normal in pregnancy, this combination represents a medical
emergency. The other findings are more consistent with normal physiological
changes of pregnancy or mild edema.
, 5. A nurse is caring for a client with acute myocardial infarction (AMI). Which
medication should the nurse expect to administer FIRST in the acute phase?
A) Beta-blocker
B) ACE inhibitor
C) Aspirin
D) Nitroglycerin
E) Statin
C) Aspirin
Rationale: Aspirin should be administered as soon as possible in acute MI because
it inhibits platelet aggregation and prevents thrombus extension. The acronym
MONA (Morphine, Oxygen, Nitroglycerin, Aspirin) guides initial management, with
aspirin being administered immediately. While nitroglycerin, beta-blockers, and
other medications are also important, aspirin administration takes priority in the
acute phase due to its antiplatelet properties and established benefit in reducing
mortality.
6. A 56-year-old client with COPD is admitted with acute exacerbation. Which
finding would indicate the client is experiencing respiratory acidosis?
A) pH 7.48, PaCO2 32 mmHg, HCO3- 24 mEq/L
B) pH 7.32, PaCO2 55 mmHg, HCO3- 24 mEq/L
C) pH 7.45, PaCO2 38 mmHg, HCO3- 26 mEq/L
D) pH 7.38, PaCO2 40 mmHg, HCO3- 24 mEq/L
E) pH 7.50, PaCO2 30 mmHg, HCO3- 26 mEq/L
B) pH 7.32, PaCO2 55 mmHg, HCO3- 24 mEq/L
Rationale: Respiratory acidosis is characterized by low pH (below 7.35) and
elevated PaCO2 (above 45 mmHg). Option B demonstrates both: pH of 7.32
Correct Answers | Detailed Rationales |
Nursing Exam Prep 2026/2027
VATI GREEN LIGHT PREDICTOR 200 QUESTIONS & CORRECT ANSWERS |
DETAILED RATIONALES | NURSING EXAM PREP 2026/2027
DOCUMENT OVERVIEW
• This comprehensive study guide contains 200 practice questions aligned with VATI
Green Light Predictor standards, designed to strengthen critical thinking and clinical
decision-making across all nursing content areas—use this material for focused
review and remediation before your actual exam.
• Study these questions actively by reading each stem carefully, selecting your
answer before checking the correct response, and reviewing rationales thoroughly
to understand the clinical reasoning behind each answer.
QUESTIONS BEGIN HERE
1. A 45-year-old client with a history of hypertension is admitted to the
medical-surgical unit. The nurse observes that the client's blood pressure
reading is 168/98 mmHg. Which of the following interventions should the
nurse implement FIRST?
A) Notify the provider immediately about the elevated blood pressure
B) Administer an antihypertensive medication as prescribed
C) Place the client in a supine position with legs elevated
D) Obtain a full set of vital signs and assess for symptoms
E) Document the reading and recheck in 2 hours
D) Obtain a full set of vital signs and assess for symptoms
Rationale: The nurse should first gather complete assessment data before taking
action. Obtaining a full set of vital signs and assessing the client for associated
,symptoms (such as headache, shortness of breath, or chest pain) helps establish
whether this elevated reading is symptomatic hypertension requiring immediate
intervention or an isolated reading. This systematic approach follows the nursing
process and ensures appropriate prioritization of care.
2. A 72-year-old client is hospitalized following a stroke. The nurse identifies
that the client has difficulty swallowing. Which nursing action is MOST
appropriate to prevent aspiration?
A) Encourage the client to consume thin liquids only
B) Position the client sitting upright at 90 degrees during and for 30 minutes after
eating
C) Offer foods that are soft and easy to chew
D) Request a speech therapy evaluation for swallowing assessment
E) Provide the client with oral care before meals
B) Position the client sitting upright at 90 degrees during and for 30
minutes after eating
Rationale: Proper positioning is a critical intervention to prevent aspiration in
clients with dysphagia. Positioning the client upright at 90 degrees allows gravity to
facilitate swallowing and reduces the risk of food or liquid entering the airway.
Maintaining this position for at least 30 minutes after eating ensures the esophagus
clears completely. While other interventions are supportive, proper positioning is
the primary nursing action to prevent aspiration.
3. A client receiving chemotherapy reports nausea and loss of appetite. Which
nursing intervention would be MOST effective in managing these symptoms?
A) Encourage the client to eat large, heavy meals three times daily
B) Provide small, frequent meals with foods the client enjoys and can tolerate
C) Administer antiemetics only when nausea becomes severe
,D) Restrict fluid intake to minimize feelings of fullness
E) Suggest the client eat immediately before chemotherapy treatment
B) Provide small, frequent meals with foods the client enjoys and can
tolerate
Rationale: Small, frequent meals are better tolerated by clients experiencing
chemotherapy-related nausea and anorexia. Offering foods the client prefers and
can tolerate promotes adequate nutrition despite decreased appetite. Large, heavy
meals overwhelm the compromised digestive system, fluids should be encouraged
(not restricted), and chemotherapy should not be given on a full stomach.
Antiemetics should be administered prophylactically, not only when nausea is
severe.
4. A 28-year-old primigravida at 32 weeks gestation presents to the clinic with
complaints of swelling in her feet and ankles. Which assessment finding
would be MOST concerning and require immediate provider notification?
A) Pitting edema of the lower extremities
B) Mild facial edema that worsens throughout the day
C) Right upper quadrant abdominal pain with facial edema
D) General swelling that resolves after resting for 2 hours
E) Edema localized to the ankles bilaterally
C) Right upper quadrant abdominal pain with facial edema
Rationale: The combination of right upper quadrant pain with facial edema in a
pregnant client is a classic sign of preeclampsia with severe features or HELLP
syndrome. This constellation of symptoms suggests hepatic involvement and
requires immediate intervention to prevent eclampsia or maternal complications.
While some edema is normal in pregnancy, this combination represents a medical
emergency. The other findings are more consistent with normal physiological
changes of pregnancy or mild edema.
, 5. A nurse is caring for a client with acute myocardial infarction (AMI). Which
medication should the nurse expect to administer FIRST in the acute phase?
A) Beta-blocker
B) ACE inhibitor
C) Aspirin
D) Nitroglycerin
E) Statin
C) Aspirin
Rationale: Aspirin should be administered as soon as possible in acute MI because
it inhibits platelet aggregation and prevents thrombus extension. The acronym
MONA (Morphine, Oxygen, Nitroglycerin, Aspirin) guides initial management, with
aspirin being administered immediately. While nitroglycerin, beta-blockers, and
other medications are also important, aspirin administration takes priority in the
acute phase due to its antiplatelet properties and established benefit in reducing
mortality.
6. A 56-year-old client with COPD is admitted with acute exacerbation. Which
finding would indicate the client is experiencing respiratory acidosis?
A) pH 7.48, PaCO2 32 mmHg, HCO3- 24 mEq/L
B) pH 7.32, PaCO2 55 mmHg, HCO3- 24 mEq/L
C) pH 7.45, PaCO2 38 mmHg, HCO3- 26 mEq/L
D) pH 7.38, PaCO2 40 mmHg, HCO3- 24 mEq/L
E) pH 7.50, PaCO2 30 mmHg, HCO3- 26 mEq/L
B) pH 7.32, PaCO2 55 mmHg, HCO3- 24 mEq/L
Rationale: Respiratory acidosis is characterized by low pH (below 7.35) and
elevated PaCO2 (above 45 mmHg). Option B demonstrates both: pH of 7.32
