The 'Open Vial Policy' under India's UIP applies to which of the following vaccines when stored at 2–8°C?
- A OPV and BCG
- B DPT, TT, Hepatitis B and liquid pentavalent vaccine ✓
- C MMR and IPV
- D JE vaccine and rotavirus vaccine
Correct answer: B. DPT, TT, Hepatitis B and liquid pentavalent vaccine
Explanation
The Open Vial Policy (OVP) allows multi-dose vials of certain vaccines to be used across multiple immunization sessions if stored at 2–8°C, the VVM has not changed, sterile technique was followed, and the vial is within its expiry date. This policy applies to DPT, TT, Hepatitis B, liquid pentavalent (DPT-HepB-Hib), and liquid polio vaccines. Reconstituted vaccines (BCG, measles, MMR) must be discarded after each session.
Reference: Park's Textbook of Preventive and Social Medicine, 27th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
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