VATI PN Comprehensive Predictor Questions Bank | Exit Exam
Study Guide 3 Versions
This comprehensive study resource is a premier test bank designed for practical nursing
students preparing for the Virtual ATI (VATI) PN Comprehensive Predictor Examination.
It features high-yield practice questions, 100% verified answers, and detailed clinical
rationales mapped directly to the latest NCLEX-PN blueprint. Preparing with these
targeted assessment materials will optimize your remediation paths, sharpen your
clinical judgment across core nursing domains, and guarantee a 99% predicted
probability of passing your licensure exam on the first attempt.
1. A nurse is caring for a client with a new prescription for digoxin. Which lab
value should be monitored to assess for toxicity?
A) Potassium
B) Sodium
C) Calcium
D) Magnesium
Answer: A
Rationale: Hypokalemia increases the risk of digoxin toxicity. Potassium levels should be
monitored closely.
2. A nurse is teaching a client about a new prescription for levothyroxine. Which
instruction should the nurse include?
A) Take with breakfast
B) Take on an empty stomach
C) Take at bedtime
D) Take with calcium
Answer: B
Rationale: Levothyroxine should be taken on an empty stomach, 30–60 minutes before
breakfast for optimal absorption.
3. A nurse is caring for a client receiving vancomycin IV. Which finding indicates
Red Man syndrome?
A) Hypotension
B) Flushing of the face and neck
C) Tachycardia
D) Fever
Answer: B
Rationale: Red Man syndrome is characterized by flushing of the face, neck, and upper
torso due to histamine release from rapid infusion.
,4. A nurse is assessing a client with a new prescription for lithium. Which finding
indicates toxicity?
A) Fine tremors
B) Nausea
C) Polyuria
D) Coarse hand tremors
Answer: D
Rationale: Coarse hand tremors are a sign of lithium toxicity. Fine tremors may be
therapeutic.
5. A nurse is teaching a client about a new prescription for metformin. Which lab
value should be monitored?
A) Potassium
B) Sodium
C) Creatinine
D) Calcium
Answer: C
Rationale: Metformin can cause lactic acidosis, especially in renal impairment. Creatinine
and renal function should be monitored.
6. A nurse is caring for a client with a new prescription for phenytoin. Which
instruction should the nurse include?
A) Take with food
B) Maintain good oral hygiene
C) Avoid sunlight
D) Increase caffeine intake
Answer: B
Rationale: Phenytoin can cause gingival hyperplasia. Good oral hygiene and regular
dental care are important.
7. A nurse is caring for a client with a new prescription for haloperidol. Which
finding indicates extrapyramidal symptoms?
A) Weight gain
B) Dry mouth
C) Tremors
D) Sedation
Answer: C
Rationale: Tremors are a common extrapyramidal symptom associated with antipsychotic
medications like haloperidol.
,8. A nurse is caring for a client with a new prescription for an SSRI. Which
instruction should the nurse include?
A) Take at bedtime
B) Avoid St. John's wort
C) Stop if feeling better
D) Double dose if missed
Answer: B
Rationale: St. John's wort can interact with SSRIs, increasing the risk of serotonin
syndrome. It should be avoided.
9. A nurse is caring for a client with a new prescription for an MAOI. Which dietary
restriction is necessary?
A) Avoid dairy
B) Avoid tyramine-rich foods
C) Avoid green leafy vegetables
D) Avoid citrus fruits
Answer: B
Rationale: MAOIs require avoiding tyramine-rich foods (e.g., aged cheese, cured meats) to
prevent hypertensive crisis.
10. A nurse is caring for a client with a new prescription for warfarin. Which
instruction should the nurse include?
A) Use a soft toothbrush
B) Increase vitamin K intake
C) Take aspirin for headaches
D) Stop if bruising occurs
Answer: A
Rationale: Warfarin increases bleeding risk. Using a soft toothbrush reduces gum bleeding.
11. A nurse is caring for a client with a new prescription for heparin. Which lab
value should be monitored?
A) INR
B) aPTT
C) PT
D) Bleeding time
Answer: B
Rationale: aPTT is used to monitor heparin therapy. INR is used for warfarin.
12. A nurse is caring for a client with a new prescription for enoxaparin. Which
instruction should the nurse include?
A) Take orally
, B) Administer subcutaneously
C) Administer intramuscularly
D) Administer intravenously
Answer: B
Rationale: Enoxaparin is a low-molecular-weight heparin administered subcutaneously.
13. A nurse is caring for a client with a new prescription for furosemide. Which lab
value should be monitored?
A) Potassium
B) Sodium
C) Calcium
D) Magnesium
Answer: A
Rationale: Furosemide is a loop diuretic that can cause hypokalemia. Potassium levels
should be monitored.
14. A nurse is caring for a client with a new prescription for spironolactone. Which
instruction should the nurse include?
A) Avoid foods high in potassium
B) Increase potassium intake
C) Take at bedtime
D) Limit fluids
Answer: A
Rationale: Spironolactone is a potassium-sparing diuretic. Clients should avoid potassium-
rich foods to prevent hyperkalemia.
15. A nurse is caring for a client with a new prescription for metoprolol. Which
finding indicates a need to hold the medication?
A) Heart rate 88
B) Heart rate 52
C) Blood pressure 130/80
D) Respiratory rate 18
Answer: B
Rationale: Beta-blockers are withheld for bradycardia (heart rate below 60 beats/min).
16. A nurse is caring for a client with a new prescription for amlodipine. Which
finding indicates a common side effect?
A) Bradycardia
B) Peripheral edema
C) Hypertension
D) Tachycardia
Study Guide 3 Versions
This comprehensive study resource is a premier test bank designed for practical nursing
students preparing for the Virtual ATI (VATI) PN Comprehensive Predictor Examination.
It features high-yield practice questions, 100% verified answers, and detailed clinical
rationales mapped directly to the latest NCLEX-PN blueprint. Preparing with these
targeted assessment materials will optimize your remediation paths, sharpen your
clinical judgment across core nursing domains, and guarantee a 99% predicted
probability of passing your licensure exam on the first attempt.
1. A nurse is caring for a client with a new prescription for digoxin. Which lab
value should be monitored to assess for toxicity?
A) Potassium
B) Sodium
C) Calcium
D) Magnesium
Answer: A
Rationale: Hypokalemia increases the risk of digoxin toxicity. Potassium levels should be
monitored closely.
2. A nurse is teaching a client about a new prescription for levothyroxine. Which
instruction should the nurse include?
A) Take with breakfast
B) Take on an empty stomach
C) Take at bedtime
D) Take with calcium
Answer: B
Rationale: Levothyroxine should be taken on an empty stomach, 30–60 minutes before
breakfast for optimal absorption.
3. A nurse is caring for a client receiving vancomycin IV. Which finding indicates
Red Man syndrome?
A) Hypotension
B) Flushing of the face and neck
C) Tachycardia
D) Fever
Answer: B
Rationale: Red Man syndrome is characterized by flushing of the face, neck, and upper
torso due to histamine release from rapid infusion.
,4. A nurse is assessing a client with a new prescription for lithium. Which finding
indicates toxicity?
A) Fine tremors
B) Nausea
C) Polyuria
D) Coarse hand tremors
Answer: D
Rationale: Coarse hand tremors are a sign of lithium toxicity. Fine tremors may be
therapeutic.
5. A nurse is teaching a client about a new prescription for metformin. Which lab
value should be monitored?
A) Potassium
B) Sodium
C) Creatinine
D) Calcium
Answer: C
Rationale: Metformin can cause lactic acidosis, especially in renal impairment. Creatinine
and renal function should be monitored.
6. A nurse is caring for a client with a new prescription for phenytoin. Which
instruction should the nurse include?
A) Take with food
B) Maintain good oral hygiene
C) Avoid sunlight
D) Increase caffeine intake
Answer: B
Rationale: Phenytoin can cause gingival hyperplasia. Good oral hygiene and regular
dental care are important.
7. A nurse is caring for a client with a new prescription for haloperidol. Which
finding indicates extrapyramidal symptoms?
A) Weight gain
B) Dry mouth
C) Tremors
D) Sedation
Answer: C
Rationale: Tremors are a common extrapyramidal symptom associated with antipsychotic
medications like haloperidol.
,8. A nurse is caring for a client with a new prescription for an SSRI. Which
instruction should the nurse include?
A) Take at bedtime
B) Avoid St. John's wort
C) Stop if feeling better
D) Double dose if missed
Answer: B
Rationale: St. John's wort can interact with SSRIs, increasing the risk of serotonin
syndrome. It should be avoided.
9. A nurse is caring for a client with a new prescription for an MAOI. Which dietary
restriction is necessary?
A) Avoid dairy
B) Avoid tyramine-rich foods
C) Avoid green leafy vegetables
D) Avoid citrus fruits
Answer: B
Rationale: MAOIs require avoiding tyramine-rich foods (e.g., aged cheese, cured meats) to
prevent hypertensive crisis.
10. A nurse is caring for a client with a new prescription for warfarin. Which
instruction should the nurse include?
A) Use a soft toothbrush
B) Increase vitamin K intake
C) Take aspirin for headaches
D) Stop if bruising occurs
Answer: A
Rationale: Warfarin increases bleeding risk. Using a soft toothbrush reduces gum bleeding.
11. A nurse is caring for a client with a new prescription for heparin. Which lab
value should be monitored?
A) INR
B) aPTT
C) PT
D) Bleeding time
Answer: B
Rationale: aPTT is used to monitor heparin therapy. INR is used for warfarin.
12. A nurse is caring for a client with a new prescription for enoxaparin. Which
instruction should the nurse include?
A) Take orally
, B) Administer subcutaneously
C) Administer intramuscularly
D) Administer intravenously
Answer: B
Rationale: Enoxaparin is a low-molecular-weight heparin administered subcutaneously.
13. A nurse is caring for a client with a new prescription for furosemide. Which lab
value should be monitored?
A) Potassium
B) Sodium
C) Calcium
D) Magnesium
Answer: A
Rationale: Furosemide is a loop diuretic that can cause hypokalemia. Potassium levels
should be monitored.
14. A nurse is caring for a client with a new prescription for spironolactone. Which
instruction should the nurse include?
A) Avoid foods high in potassium
B) Increase potassium intake
C) Take at bedtime
D) Limit fluids
Answer: A
Rationale: Spironolactone is a potassium-sparing diuretic. Clients should avoid potassium-
rich foods to prevent hyperkalemia.
15. A nurse is caring for a client with a new prescription for metoprolol. Which
finding indicates a need to hold the medication?
A) Heart rate 88
B) Heart rate 52
C) Blood pressure 130/80
D) Respiratory rate 18
Answer: B
Rationale: Beta-blockers are withheld for bradycardia (heart rate below 60 beats/min).
16. A nurse is caring for a client with a new prescription for amlodipine. Which
finding indicates a common side effect?
A) Bradycardia
B) Peripheral edema
C) Hypertension
D) Tachycardia
