100+ Free VA-BC Practice Questions

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Question 1

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Which national patient safety organization requires reconciliation of IV medications as part of care transitions?

ISMP

JCAHO/TJC National Patient Safety Goals

INS

VACC

to track

2026 Statistics

Key Facts: VA-BC Exam

150

Total Questions

125 scored

2.5 hrs

Exam Time

VACC

Passing Score

Scaled (30–140)

18%

Patient Assessment

Largest domain

$300–550

Exam Fee

VACC 2026

3 years

Certification Valid

Recertification cycle

The VA-BC exam contains 150 questions (125 scored) over 2.5 hours. Content spans 8 domains with Patient Assessment (18%) and Troubleshooting Complications (16%) as the highest-weight areas. Eligibility requires a clinical license plus 1,250 vascular access hours in 2 years or 2,250 in 3 years. The exam is administered by Prometric twice yearly. Recertification is every 3 years via 30 vascular access CE credits.

Sample VA-BC Practice Questions

Try these sample questions to test your VA-BC exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which vein is the preferred first-choice site for ultrasound-guided peripheral IV insertion in an adult with difficult access?

A.Basilic vein

B.Cephalic vein

C.Median cubital vein

D.Dorsal hand vein

Explanation: The basilic vein is larger, straighter, and more consistent in adults, making it the preferred target for ultrasound-guided peripheral IV when antecubital veins are unavailable. The cephalic vein curves near the shoulder and has higher failure rates.

2According to INS 2024 Standards, what is the maximum recommended vessel-to-catheter ratio for a PICC?

A.33%

B.45%

C.60%

D.50%

Explanation: INS 2024 and the SAVE-CVAD criteria specify a vessel-to-catheter ratio of ≤45% to minimize turbulent flow and reduce DVT risk. Exceeding this threshold is independently associated with PICC-related thrombosis.

3A patient requires a 6-week course of IV antibiotics. They have good antecubital veins. Which device best meets INS 2024 criteria?

A.Short peripheral catheter

B.Midline catheter

C.PICC

D.Non-tunneled CVC

Explanation: INS 2024 supports midline catheters for infusions of 1–4 weeks with non-vesicant, non-irritant solutions. For 6 weeks, a PICC is appropriate; however, a midline is preferred when peripheral access is available to preserve central veins. Given 6-week duration, PICC is actually more appropriate—see rationale below. This question tests the boundary: 6 weeks exceeds midline indications, making PICC the correct answer.

4The MAGIC criteria are primarily used to guide which clinical decision?

A.PICC vs. midline selection

B.Tip position confirmation

C.Catheter flushing frequency

D.CLABSI bundle compliance

Explanation: MAGIC (Michigan Appropriateness Guide for Intravenous Catheters) provides evidence-based criteria for selecting the appropriate IV device, particularly distinguishing when a PICC vs. midline vs. peripheral IV is appropriate based on therapy duration, vesicancy, and clinical setting.

5Which vascular anatomy landmark indicates that a PICC tip is correctly positioned at the cavoatrial junction?

A.Tip at the subclavian vein

B.Tip at the lower third of the SVC near the RA

C.Tip at the brachiocephalic vein

D.Tip at the axillary vein

Explanation: INS 2024 and AVA guidelines specify the PICC tip should reside at the cavoatrial junction (CAJ)—the lower third of the SVC at or just above its junction with the right atrium. This position ensures adequate hemodilution of infusates and reduces thrombosis risk.

6What INS phlebitis grade describes a palpable venous cord with pain, erythema, and streak formation?

A.Grade 1

B.Grade 2

C.Grade 3

D.Grade 4

Explanation: INS phlebitis scale: Grade 1 = erythema with/without pain; Grade 2 = pain with erythema and/or edema; Grade 3 = pain, erythema, streak, palpable cord; Grade 4 = pain, erythema, streak, palpable cord >1 inch, purulent drainage.

7Which securement device is classified as a sutureless securement device (SSD) specifically for PICCs and CVCs?

A.StatLock

B.Tegaderm CHG

C.Bio-Patch

D.Steri-Strip

Explanation: StatLock is an engineered sutureless securement device (SSD/ESSD) that anchors the catheter hub to the skin via an adhesive anchor pad, eliminating suture-related infection risk and catheter-to-skin trauma while maintaining secure fixation.

8Alteplase (t-PA) is used to manage which type of catheter occlusion?

A.Mechanical occlusion from kinking

B.Thrombotic occlusion

C.Lipid precipitate occlusion

D.Drug precipitate (alkaline) occlusion

Explanation: Alteplase is a fibrinolytic that dissolves intraluminal blood clots (thrombotic occlusion). Mechanical occlusions require repositioning. Lipid precipitates respond to 70% ethanol; alkaline drug precipitates respond to sodium bicarbonate or hydrochloric acid per pharmacy protocol.

9Which dressing change interval is recommended by INS 2024 for a transparent semipermeable membrane (TSM) dressing on a PICC site?

A.Every 24 hours

B.Every 48 hours

C.Every 5–7 days

D.Every 10 days

Explanation: INS 2024 recommends TSM dressing changes every 5–7 days unless soiled, loosened, or the site requires assessment. More frequent changes increase infection risk and skin trauma without benefit.

10What is the primary goal of maximum sterile barrier precautions during CVC insertion?

A.Prevent air embolism

B.Reduce CLABSI risk

C.Confirm tip position

D.Minimize patient discomfort

Explanation: Maximum sterile barrier (MSB) precautions—sterile gown, gloves, cap, mask, and full-body drape—are a cornerstone of the CLABSI insertion bundle. They dramatically reduce extraluminal contamination at the time of central venous catheter placement.

About the VA-BC Exam

The VA-BC certification validates specialized knowledge in vascular access across eight blueprint domains: Patient Assessment (18%), Troubleshooting/Complications (16%), Device Assessment and Selection (14%), Care and Maintenance (14%), Insertion (11%), Preparation (11%), Professional Development/EBP (8%), and Legal/Ethical Considerations (8%). The exam consists of 150 items (125 scored) over 2.5 hours, administered by Prometric in June and December each year.

Questions

150 scored questions

Time Limit

2.5 hours

Passing Score

Scaled 90 (scale 30–140)

Exam Fee

$300–$550 (Vascular Access Certification Corporation (VACC) / Prometric)

VA-BC Exam Content Outline

18%

Patient Assessment

Vascular anatomy (SVC, brachiocephalic, basilic, cephalic, brachial, subclavian, jugular veins), vessel selection criteria, vessel-to-catheter ratio, patient history, coagulation, allergy review, MAGIC criteria

16%

Troubleshooting Complications and Interventions

Phlebitis grading (INS), infiltration/extravasation grading, occlusion management (alteplase, ethanol, HCl, NaHCO3), CRBSI workup, DVT, air embolism, pinch-off syndrome, twiddler's syndrome

14%

Device Assessment and Selection

Short peripheral IV, midline, PICC, non-tunneled CVC, tunneled CVC (Hickman/Broviac), implanted port, hemodialysis catheters (tunneled/non-tunneled), AVF, AVG, SAVE-CVAD, MAGIC criteria, osmolarity thresholds

14%

Care and Maintenance

TSM and gauze dressing intervals, pulsatile flushing, positive-pressure technique, heparin locking, needleless connector scrub-the-hub, CLABSI maintenance bundle, CHG bathing, securement (StatLock, SSDs)

11%

Insertion

Modified Seldinger technique, ultrasound-guided peripheral and central access, ECG tip confirmation, Sherlock TLS magnetic tracking, tip position at CAJ, pediatric/neonatal PICC insertion

11%

Preparation

CHG-alcohol antisepsis technique, maximal sterile barrier precautions, CLABSI insertion bundle, infusion calculations, site preparation, patient positioning for air embolism prevention

Professional Development and Evidence-Based Practice

INS 2024 Standards, EBP three-component model, AVA/VACC organizational roles, quality improvement, CLABSI root cause analysis, antimicrobial catheter indications, policy advocacy

Legal and Ethical Considerations

Informed consent, patient autonomy and right to refuse, JCAHO NPSGs, documentation standards (insertion record elements), scope of practice, latex allergy safety, medication reconciliation

How to Pass the VA-BC Exam

What You Need to Know

Passing score: Scaled 90 (scale 30–140)
Exam length: 150 questions
Time limit: 2.5 hours
Exam fee: $300–$550

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

VA-BC Study Tips from Top Performers

1Master INS 2024 Standards of Practice — they are the primary reference for exam content

2Know all 8 blueprint domains and their weights; focus on Patient Assessment and Troubleshooting (34% combined)

3Learn the vessel-to-catheter ratio ≤45% rule and how it guides PICC selection (SAVE-CVAD)

4Study MAGIC criteria for device selection across therapy duration and drug characteristics

5Understand ECG tip confirmation: P-wave amplitude changes and cavoatrial junction landmarks

6Review phlebitis, infiltration, and extravasation grading scales with their INS-specific grades

7Know the CLABSI insertion and maintenance bundle components in detail

8Study occlusion types (thrombotic, mechanical, lipid, drug precipitate) and their specific treatments

9Review vascular anatomy of the upper extremity venous system from peripheral to the SVC

10Practice infusion calculations (mL/hr, drops/min) — these appear on the exam

Frequently Asked Questions

What is the VA-BC certification?

The VA-BC (Vascular Access Board Certified) is a specialty certification awarded by the Vascular Access Certification Corporation (VACC) for clinicians with demonstrated expertise in vascular access. It validates knowledge in device selection, insertion, care, maintenance, and complication management across all VAD types.

What are the VA-BC eligibility requirements?

To sit for the VA-BC exam, you must be a licensed clinician with either 1,250 hours of vascular access practice in the past 2 years, or 2,250 hours in the past 3 years. The exam is intended for clinical practitioners, not sales or marketing professionals.

How many questions are on the VA-BC exam?

The VA-BC exam contains 150 total questions, with 125 scored questions and 25 unscored pretest items. You have 2.5 hours to complete the exam, plus an optional 15-minute tutorial at the start and a 15-minute survey at the end.

What is the passing score for the VA-BC exam?

The passing score is a scaled score of 90 on a scale that ranges from 30 to 140. This is not a percentage or raw question count — it is a scaled score determined by the exam's psychometric parameters.

What content areas are covered on the VA-BC exam?

The VA-BC exam covers 8 domains: Patient Assessment (18%), Troubleshooting Complications and Interventions (16%), Device Assessment and Selection (14%), Care and Maintenance (14%), Insertion (11%), Preparation (11%), Professional Development and EBP (8%), and Legal and Ethical Considerations (8%).

How much does the VA-BC exam cost?

Fees vary by AVA membership and registration timing. Early registration: $300 (AVA member) / $400 (non-member). Standard registration: $375 / $475. Late registration: $450 / $550. The exam is offered in June and December each year.

How long is VA-BC certification valid?

VA-BC certification is valid for 3 years. Recertification requires 30 continuing education credits related to vascular access from more than one source type (not all in a single year), or by retaking the exam.