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# EXercises on Immunization Part1

## on Apr 17, 2014

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## EXercises on Immunization Part1Presentation Transcript

• EXERCISES ON IMMUNIZATION
• Q:The number of infants and pregnant women in a subcenter area was counted during a survey and the following results were obtained:- No. of infants= 90 No. of PW= 52 Using the above information calculate the monthly requirement of the subcenter for a) Vaccine vials b) Syringes c) Diluents d) Vitamin A syrup
• Step 1: Calculate beneficiary per month
• Head count (one year) Head count (per month) PW Infants PW (a) Infants (b) 52X 2= 104 90 104/12=9 90/12 = 8
• Step 2 Calculate total number of doses for individual vaccine and vaccine vials
• Head count (one year) Head count (per month) Total number of doses for TT Vaccine vial needed PW Infants PW (a) Infants (b) PW X No. of doses for PW + Infants x No. of doses for infants (c) (c ) x WMF/ no. of doses in a vial 52X 2= 104 90 104/12 =9 90/12 = 8 (9X2)+(8X2)=34 34X1.33/10= 4.52(5) Tetanus Toxoid
• Head count (one year) Head count (per month) Total number of doses for BCG Vaccine vial needed Infants Infants (a) (a) X No. of doses = (b) (b ) x WMF/ no. of doses in a vial 90 90/12 = 8 8X1=8 8X1.33/5=2.13 (3)BCG
• Head count (one year) Head count (per month) Total number of doses for OPV Vaccine vial needed Infants Infants (a) (a) X No. of doses= (b) (b ) x WMF/ no. of doses in a vial 90 90/12 = 8 8x4=32 32x1.33/20=2.13(3)OPV
• Head count (one year) Head count (per month) Total number of doses for LPV Vaccine vial needed Infants Infants (a) (a) X No. of doses = (b) (b ) x WMF/ no. of doses in a vial 90 90/12 = 8 8x3=24 24X1.33/10=3.19 (4) LPV
• Head count (one year) Head count (per month) Total number of doses for DPT Vaccine vial needed Infants Infants (a) X No. of doses = (b) (b ) x WMF/ no. of doses in a vial 90 90/12 = 8 8X2=16 16X1.33/10=2.13 (3) DPT
• Head count (one year) Head count (per month) Total number of doses for measles Vaccine vial needed Infants Infants (a) (a) X No. of doses (b ) x WMF/ no. of doses in a vial 90 90/12 = 8 8X2=16 16X1.33/5=4.25 (5) MEASLES
• Head count (one year) Head count (per month) Total amount of Vitamin A (ml) Vitamin A Bottles needed Infants Infants 90 90/12 = 8 (8X1X1ml)+ (8X2mlX8)=136 136X1.11=150ml (2 bottles) VITAMIN A
• Step 2:Calculate the No. of Syringes For BCG we need 0.1 ml syringe No. of BCG injections=8X1.11 (WMF) = 8.88 =9 For TT, LPV, DPT, Measles we need 0.5ml syringe No. of TT + LPV + DPT + Measles =34+24+16+16 =90 x 1.11 =99.9 =100 For reconstitution (BCG, Measles) we need 5ml syringe =No. of BCG vials+ No. of measles vials =(3+5) X1.11 =8.88 =9
• Step 4: Calculate the diluents required • Normal saline= No. of BCG vials = 3(ampoules) Distilled water= No. of measles vials =5(ampoules)