RN VATI COMPREHENSIVE PREDICTOR EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A |
INSTANT DOWNLOAD PDF
CORE DOMAINS
Management of Care
Safety and Infection Control
Pharmacological and Parenteral Therapies
Physiological Adaptation
Health Promotion and Maintenance
Psychosocial Integrity
Basic Care and Comfort
Reduction of Risk Potential
INTRODUCTION
The RN VATI Comprehensive Predictor Examination is designed to evaluate the
readiness of nursing candidates for professional practice and licensure. This
assessment measures essential skills including clinical judgment, prioritization,
delegation, pharmacological knowledge, and patient safety. The examination utilizes
multiple-choice and scenario-based questions to simulate real-world clinical decision-
making. Emphasis is placed on applying foundational theory to complex patient
situations, ensuring candidates demonstrate competency in regulatory compliance,
ethical standards, and evidence-based care. This comprehensive tool prepares
candidates for the demands of the healthcare environment.
SECTION ONE: QUESTIONS 1–300
1. A nurse is caring for a client who is receiving continuous IV heparin therapy. Which
laboratory value should the nurse monitor to evaluate the effectiveness of the therapy?
A. Prothrombin time (PT)
,B. Activated partial thromboplastin time (aPTT)
C. International normalized ratio (INR)
D. Platelet count
B
RATIONALE: The aPTT is the standard laboratory test used to monitor the therapeutic
effects of unfractionated heparin. The therapeutic range is typically 1.5 to 2.5 times the
control value. PT and INR are used to monitor warfarin therapy, while platelet counts
are monitored to detect heparin-induced thrombocytopenia.
2. A charge nurse is making client assignments on a medical-surgical unit. Which client
should the charge nurse assign to the most experienced registered nurse?
A. A client who is 1 day postoperative following a total knee arthroplasty and requires
continuous passive motion therapy.
B. A client who has a new diagnosis of diabetes mellitus and needs education on insulin
administration.
C. A client who is receiving continuous IV heparin and has an aPTT of 95 seconds.
D. A client who is scheduled for a colonoscopy and requires bowel preparation
education.
C
RATIONALE: The client receiving continuous IV heparin with an aPTT of 95 seconds is
at significant risk for hemorrhage and requires the complex assessment and
intervention skills of an experienced RN. The other clients are stable and require
routine care or education that can be managed by less experienced staff.
3. A nurse is preparing to delegate tasks to unlicensed assistive personnel (UAP).
Which task is appropriate for the nurse to delegate?
A. Performing an initial admission assessment
B. Administering oral medications
C. Assisting a stable client with ambulation using a gait belt
,D. Evaluating the effectiveness of client teaching
C
RATIONALE: Assisting a stable client with ambulation is a standard, routine task within
the scope of practice for UAP. Initial assessments, medication administration, and
evaluation of teaching require the clinical judgment and licensure of a registered nurse
and cannot be delegated.
4. A nurse is caring for a client who is exhibiting signs of alcohol withdrawal. Which of
the following medications should the nurse anticipate administering?
A. Chlordiazepoxide
B. Haloperidol
C. Methadone
D. Naloxone
A
RATIONALE: Benzodiazepines, such as chlordiazepoxide (Librium), are the first-line
treatment for managing alcohol withdrawal symptoms to prevent seizures and delirium
tremens. Haloperidol is an antipsychotic, methadone is used for opioid withdrawal, and
naloxone is an opioid antagonist.
5. A nurse is reviewing the medical record of a client who has heart failure and is
receiving furosemide. Which laboratory value should the nurse report to the provider
immediately?
A. Sodium 136 mEq/L
B. Potassium 2.8 mEq/L
C. Calcium 9.2 mg/dL
D. Magnesium 1.8 mg/dL
B
, RATIONALE: Furosemide is a loop diuretic that causes potassium loss. A potassium
level of 2.8 mEq/L indicates significant hypokalemia, which can lead to life-threatening
cardiac dysrhythmias. The nurse must report this value immediately. The other values
are within normal limits.
6. A nurse is assessing a client who has been receiving opioid analgesics for chronic
pain. Which finding indicates a potential adverse effect requiring immediate
intervention?
A. Respiratory rate of 10/min
B. Blood pressure of 110/70 mm Hg
C. Constipation
D. Nausea
A
RATIONALE: A respiratory rate of 10/min indicates respiratory depression, a serious
adverse effect of opioid therapy that requires immediate intervention, including holding
the medication and potentially administering naloxone. While constipation and nausea
are common side effects, they are not immediately life-threatening.
7. A nurse is planning care for a client who has a new prescription for warfarin. Which
of the following instructions should the nurse include in the teaching?
A. "Increase your intake of green leafy vegetables."
B. "Use an electric razor when shaving."
C. "Take aspirin for headaches."
D. "Double the dose if you miss a dose."
B
RATIONALE: Warfarin is an anticoagulant that increases the risk of bleeding. Using an
electric razor reduces the risk of cuts and bleeding. Clients should maintain consistent
(not increased) intake of vitamin K-rich foods, avoid aspirin (which increases bleeding
risk), and never double doses.
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A |
INSTANT DOWNLOAD PDF
CORE DOMAINS
Management of Care
Safety and Infection Control
Pharmacological and Parenteral Therapies
Physiological Adaptation
Health Promotion and Maintenance
Psychosocial Integrity
Basic Care and Comfort
Reduction of Risk Potential
INTRODUCTION
The RN VATI Comprehensive Predictor Examination is designed to evaluate the
readiness of nursing candidates for professional practice and licensure. This
assessment measures essential skills including clinical judgment, prioritization,
delegation, pharmacological knowledge, and patient safety. The examination utilizes
multiple-choice and scenario-based questions to simulate real-world clinical decision-
making. Emphasis is placed on applying foundational theory to complex patient
situations, ensuring candidates demonstrate competency in regulatory compliance,
ethical standards, and evidence-based care. This comprehensive tool prepares
candidates for the demands of the healthcare environment.
SECTION ONE: QUESTIONS 1–300
1. A nurse is caring for a client who is receiving continuous IV heparin therapy. Which
laboratory value should the nurse monitor to evaluate the effectiveness of the therapy?
A. Prothrombin time (PT)
,B. Activated partial thromboplastin time (aPTT)
C. International normalized ratio (INR)
D. Platelet count
B
RATIONALE: The aPTT is the standard laboratory test used to monitor the therapeutic
effects of unfractionated heparin. The therapeutic range is typically 1.5 to 2.5 times the
control value. PT and INR are used to monitor warfarin therapy, while platelet counts
are monitored to detect heparin-induced thrombocytopenia.
2. A charge nurse is making client assignments on a medical-surgical unit. Which client
should the charge nurse assign to the most experienced registered nurse?
A. A client who is 1 day postoperative following a total knee arthroplasty and requires
continuous passive motion therapy.
B. A client who has a new diagnosis of diabetes mellitus and needs education on insulin
administration.
C. A client who is receiving continuous IV heparin and has an aPTT of 95 seconds.
D. A client who is scheduled for a colonoscopy and requires bowel preparation
education.
C
RATIONALE: The client receiving continuous IV heparin with an aPTT of 95 seconds is
at significant risk for hemorrhage and requires the complex assessment and
intervention skills of an experienced RN. The other clients are stable and require
routine care or education that can be managed by less experienced staff.
3. A nurse is preparing to delegate tasks to unlicensed assistive personnel (UAP).
Which task is appropriate for the nurse to delegate?
A. Performing an initial admission assessment
B. Administering oral medications
C. Assisting a stable client with ambulation using a gait belt
,D. Evaluating the effectiveness of client teaching
C
RATIONALE: Assisting a stable client with ambulation is a standard, routine task within
the scope of practice for UAP. Initial assessments, medication administration, and
evaluation of teaching require the clinical judgment and licensure of a registered nurse
and cannot be delegated.
4. A nurse is caring for a client who is exhibiting signs of alcohol withdrawal. Which of
the following medications should the nurse anticipate administering?
A. Chlordiazepoxide
B. Haloperidol
C. Methadone
D. Naloxone
A
RATIONALE: Benzodiazepines, such as chlordiazepoxide (Librium), are the first-line
treatment for managing alcohol withdrawal symptoms to prevent seizures and delirium
tremens. Haloperidol is an antipsychotic, methadone is used for opioid withdrawal, and
naloxone is an opioid antagonist.
5. A nurse is reviewing the medical record of a client who has heart failure and is
receiving furosemide. Which laboratory value should the nurse report to the provider
immediately?
A. Sodium 136 mEq/L
B. Potassium 2.8 mEq/L
C. Calcium 9.2 mg/dL
D. Magnesium 1.8 mg/dL
B
, RATIONALE: Furosemide is a loop diuretic that causes potassium loss. A potassium
level of 2.8 mEq/L indicates significant hypokalemia, which can lead to life-threatening
cardiac dysrhythmias. The nurse must report this value immediately. The other values
are within normal limits.
6. A nurse is assessing a client who has been receiving opioid analgesics for chronic
pain. Which finding indicates a potential adverse effect requiring immediate
intervention?
A. Respiratory rate of 10/min
B. Blood pressure of 110/70 mm Hg
C. Constipation
D. Nausea
A
RATIONALE: A respiratory rate of 10/min indicates respiratory depression, a serious
adverse effect of opioid therapy that requires immediate intervention, including holding
the medication and potentially administering naloxone. While constipation and nausea
are common side effects, they are not immediately life-threatening.
7. A nurse is planning care for a client who has a new prescription for warfarin. Which
of the following instructions should the nurse include in the teaching?
A. "Increase your intake of green leafy vegetables."
B. "Use an electric razor when shaving."
C. "Take aspirin for headaches."
D. "Double the dose if you miss a dose."
B
RATIONALE: Warfarin is an anticoagulant that increases the risk of bleeding. Using an
electric razor reduces the risk of cuts and bleeding. Clients should maintain consistent
(not increased) intake of vitamin K-rich foods, avoid aspirin (which increases bleeding
risk), and never double doses.
