ICCW stands for:

Indian Council For Child Welfare

IMNCI stands for:

Integrated Management of Neonatal and Childhood Illnesses

CDPO stands for:

Child Development Project Officer

PUFA stands for:

Poly Unsaturated Fatty Acids

SRS stands for:

Sample Registration System

IMCI stands for:

Integrated Management of Childhood Infections

ACV stands for:

Acyclovir

OSA stands for:

Obstructive Sleep Apnoea

Respiratory Disturbance Index (RDI) is the number of apnoea and hypopnea events per hour during sleep
RDI upto 5 per hour is considered normal
Based on the the value of RDI, sleep aponea can be classified:

Sleep Apnoea
RDI

Mild
5-14

Moderate
15-30

Severe
>30

RDI stands for:

Respiratory Disturbance Index