VISUAL INSPECTION OF CERVIX WITH ACETIC ACID (VIA)

Visual Inspection of the Cervix with Acetic Acid (VIA) is a practical, simulation-based course designed to introduce undergraduate MBBS students to the principles and clinical workflow of cervical cancer screening using VIA.

The course combines essential theoretical knowledge, visual learning, simulation-based demonstration, DOAP practice, clinical reasoning and competency assessment. Students are introduced to the relevant cervical anatomy, the transformation zone, the principle of acetowhite change, equipment preparation, patient communication, consent, privacy, speculum examination, application of 5% acetic acid and systematic interpretation of simulated cervical findings.

Particular emphasis is placed on understanding that VIA is a screening method and not a definitive histopathological diagnosis. Students are taught to recognize significant acetowhite changes and identify cervical appearances that may require further clinical evaluation or referral.

The course also develops essential professional behaviours required during an intimate examination, including patient dignity, informed consent, confidentiality, communication, empathy and infection-prevention practices.

The learning experience is conducted primarily in a simulation skill-lab environment, allowing students to develop familiarity with the procedure in a safe and controlled setting before progressing to appropriately supervised clinical learning.

COURSE LEARNING OBJECTIVES

By the end of the course, students should be able to:

Knowledge

1. Define Visual Inspection with Acetic Acid.

2. Explain the purpose of VIA in cervical cancer screening.

3. State the commonly used concentration of acetic acid.

4. Explain the basic principle of acetowhite change.

5. Identify the cervix and relevant cervical anatomy.

6. Explain the importance of the transformation zone.

7. Describe the sequence of a VIA examination.

8. Differentiate normal and significant acetowhite appearances in simulated examples.

9. Recognize cervical findings suspicious for invasive disease.

10. Explain the difference between screening and definitive diagnosis.

Practical Skills

Students should be able to demonstrate in simulation:

• Appropriate patient introduction and communication.

• Explanation of the procedure.

• Informed consent.

• Privacy and dignity measures.

• Hand hygiene and appropriate PPE.

• Equipment preparation.

• Appropriate positioning.

• Safe speculum handling in the simulation environment.

• Visualization of the cervix.

• Recognition of the transformation zone.

• Application of 5% acetic acid on the simulation model.

• Systematic inspection of the cervix.

• Recognition of simulated acetowhite changes.

• Recognition of suspicious cervical findings.

• Appropriate documentation and communication of findings.

Professional Behaviour

Students should demonstrate:

• Respect for patient autonomy.

• Professional communication.

• Empathy.

• Confidentiality.

• Respect for privacy and dignity.

• Appropriate behaviour during an intimate examination.

• Awareness of patient discomfort and anxiety.

• Safe and ethical clinical practice.

COURSE CONTENT

The course is organized into progressive learning sections.

MODULE 1 — Introduction to VIA

Students are introduced to:

• Cervical cancer screening

• Purpose of VIA

• Role of screening in prevention

• Basic workflow of VIA

• Position of VIA within cervical cancer prevention

MODULE 2 — Cervical Anatomy

Students review:

• Cervix

• External os

• Squamous epithelium

• Columnar epithelium

• Squamocolumnar junction

• Transformation zone

The importance of recognizing the transformation zone during cervical examination is emphasized.

MODULE 3 — Principle of Acetowhite Change

Students learn:

• Why acetic acid is used

• Commonly used 5% concentration

• Cellular changes following application

• Appearance of acetowhite areas

• Why acetowhite change does not automatically mean cancer

MODULE 4 — Equipment and Preparation

Students learn to identify and prepare:

• Pelvic/cervical simulator

• Speculum

• Light source

• Gloves

• Gauze/swabs

• 5% acetic acid

• Applicator

• Kidney tray

• Waste container

• PPE

• Documentation materials

MODULE 5 — Patient Communication, Consent and Privacy

This section emphasizes:

• Introduction

• Explanation of the procedure

• Informed consent

• Privacy

• Appropriate draping

• Dignity

• Professional communication

• Patient-centred behaviour

MODULE 6 — Speculum Examination

Students observe and practise the simulated sequence of:

• Appropriate positioning

• Speculum preparation

• Gentle insertion

• Adequate illumination

• Visualization of the cervix

• Identification of the external os

• Initial inspection

MODULE 7 — Application of Acetic Acid

Students learn:

• Appropriate preparation

• Application of 5% acetic acid

• Adequate coverage of the cervix

• Observation after the appropriate interval

• Systematic inspection following application

MODULE 8 — Interpretation of VIA Findings

Students learn to recognize simulated examples of:

• Normal/negative appearance

• Significant acetowhite change

• Suspicious cervical abnormalities

Special emphasis is placed on avoiding the misconception:

“Acetowhite = cancer.”

MODULE 9 — Clinical Reasoning and Follow-Up

Students learn that screening findings should be:

• Interpreted systematically

• Communicated appropriately

• Documented clearly

• Followed by appropriate evaluation/referral according to the applicable clinical protocol

Suspicious features such as irregular or exophytic growth, ulceration and friability are discussed as findings requiring appropriate clinical evaluation.

MODULE 10 — Complete Skill Performance and Assessment

Students integrate the entire sequence:

Communication → Consent → Privacy → Preparation → Examination → Cervical visualization → Acetic acid application → Observation → Interpretation → Documentation → Follow-up

The skill is assessed using a structured DOPS/skill-assessment approach.