Immunization / EPI Delivery by the Midwife - Memory Anchors
Welcome to your ultimate memory toolkit for EPI! Instead of memorizing dry tables, we link each critical EPI fact to a colorful story, a catchy acronym, or a familiar Filipino experience. When exam day comes, you won't be trying to remember a cold fact — you'll be remembering a story, a joke, or a picture that pulls the fact along with it. Let's make every vaccine, every temperature, every route, and every schedule UNFORGETTABLE.
Memory anchors
Cold chain storage temperature at BHS/health center: +2°C to +8°C
Memory aid
Think of a COLD SHOWER in the morning — you're brave enough for 2 minutes, maximum 8 minutes. '2 to 8 — cold is great!' The refrigerator at the BHS is like that brave shower: always between 2 and 8 degrees Celsius. Never warmer, never frozen.
Why it works
The number pair 2-8 is chunked into a familiar sensory experience (cold shower), creating both a visual and physical memory trace.
Example usage
Question: What is the correct refrigerator temperature for vaccine storage at the BHS? Think 'cold shower — 2 to 8' → Answer: +2°C to +8°C
Recall trigger
Cold shower: 2 minutes brave, 8 minutes max
Most heat-sensitive vaccines: OPV > BCG > MCV (Measles)
Memory aid
Remember 'OBM' — 'O Bakit Mainit!' (Oh, why is it hot!). OPV, BCG, Measles — these three are the DIVA vaccines that cannot stand heat. OPV is the biggest diva of all — store it closest to the cold source. Think of a Filipino lola fanning herself in the heat saying 'O Bakit Mainit!' — that's OPV, BCG, and Measles complaining about the temperature.
Why it works
The Filipino exclamation 'O Bakit Mainit!' is culturally resonant and emotionally vivid. The acronym OBM = OPV, BCG, Measles is easy to reverse-engineer.
Example usage
Question: Which vaccine is MOST sensitive to heat? Picture lola fanning herself — OBM — OPV is first and most sensitive → Answer: OPV
Recall trigger
Lola shouting 'O Bakit Mainit!' — the three heat-sensitive diva vaccines
Freeze-sensitive vaccines (must never be frozen): HepB, Pentavalent/DPT, PCV, IPV, TT/Td
Memory aid
Use the acronym 'HP PIT' — HepB, Pentavalent, PCV, IPV, TT/Td. Picture a PIT filled with ice — if these vaccines fall into the frozen pit, they are destroyed! 'HP PIT' reminds you: these are the vaccines that HATE the pit of frozen ice. Never put them in the freezer, never near the ice packs in the refrigerator.
Why it works
The word 'PIT' creates a vivid danger image (falling into a pit of ice), which the brain encodes as a warning — making it memorable as a 'do not freeze' rule.
Example usage
Question: Which vaccines must never be frozen? Recall HP PIT → HepB, Pentavalent, PCV, IPV, TT/Td → Answer: All of the above; apply the shake test if freezing is suspected.
Recall trigger
HP PIT — vaccines that fear the frozen pit
Shake test: used to detect freeze damage in freeze-sensitive vaccines
Memory aid
The shake test is like shaking a bottle of salad dressing. Good dressing (normal vaccine) mixes back evenly when shaken. Bad dressing that has been left too cold (frozen-and-thawed vaccine) separates into chunky bits that sink and don't come back — that's the flocculation/sediment of a damaged vaccine. If it looks like chunky frozen salad dressing that won't mix back, DISCARD it!
Why it works
The analogy connects an abstract lab procedure to a universal kitchen experience, making the principle of sedimentation concrete and visual.
Example usage
Question: A midwife suspects a vial of Pentavalent was accidentally frozen overnight. What should she do? Recall chunky dressing → perform the shake test → if sediment settles faster and won't resuspend, discard the vial.
Recall trigger
Chunky salad dressing that won't mix = frozen-damaged vaccine
VVM (Vaccine Vial Monitor) — discard when inner square is as dark as or darker than the outer ring
Memory aid
Imagine a traffic light on the vaccine. When the INNER SQUARE is LIGHTER than the outer ring — GREEN LIGHT, safe to use. When the inner square is SAME or DARKER than the ring — RED LIGHT, STOP and DISCARD. Picture the VVM as a tiny stoplight sticker on the vial: inner square lighter = go; inner square as dark or darker = stop, throw away.
Why it works
Traffic light colors are universally understood as go/stop signals. Mapping the VVM rule onto this familiar mental model makes the decision automatic.
Example usage
Exam question: A VVM shows the inner square is slightly darker than the outer ring. What action should the midwife take? Traffic light → RED → discard the vaccine.
Recall trigger
VVM traffic light: lighter = go, same/darker = stop
FEFO — First Expiry, First Out
Memory aid
Nanay Fely runs the BHS barangay tindera style. She knows that the pandesal baked YESTERDAY expires sooner than the one baked this morning. So she always sells the older bread first — hindi niya hahayaang mabulok ang mas matandang tinapay. In the vaccine ref, Nanay Fely does the same: the vial with the nearest expiry date goes OUT first. That is FEFO: First Expiry, First Out — just like Nanay Fely's pandesal stall.
Why it works
The pandesal/sari-sari store analogy is deeply familiar to Filipino students. The story of Nanay Fely makes the inventory principle human and memorable.
Example usage
Question: Two vials of BCG are in the ref — one expires in March, one in June. Which is used first? Remember Nanay Fely → nearest expiry first → March vial goes first.
Recall trigger
Nanay Fely's pandesal stall — nearest expiry goes out first
Birth doses: BCG + Hepatitis B — Hepatitis B within 24 hours of birth
Memory aid
At BIRTH, give TWO — BCG and Hep B for you! Hep B can't wait — within 24 hours, that's the GATE! (Kung hindi ibigay sa loob ng 24 oras, natatalo ang layunin ng pagbabakuna laban sa mother-to-child transmission.) Chant it: 'Birth gives two — BCG and Hep B for you. Twenty-four hours — that's the rule!'
Why it works
Rhymes exploit phonological memory — the brain's sound-processing loop retains rhyming patterns effortlessly. The chant is short, rhythmic, and contains all the facts.
Example usage
Exam: A baby is born at 11 PM. By what time must the Hepatitis B birth dose be given? Chant → within 24 hours → by 11 PM the next day.
Recall trigger
Birth gives two — BCG and Hep B for you. 24 hours!
6-10-14 week schedule: Pentavalent, OPV, PCV at each visit; IPV1 added at 14 weeks
Memory aid
Remember the '6-10-14 CLUB' — at every meeting (6 weeks, 10 weeks, 14 weeks), the same three friends show up: POP (Pentavalent, OPV, PCV). At the LAST meeting (14 weeks), a new friend joins: IPV1. Chant: 'Six-Ten-Fourteen — POP shows up every time. At 14, IPV comes to dine!'
Why it works
Chunking the three visits as 'club meetings' with recurring members (POP) reduces cognitive load. The rhyming couplet locks in the IPV addition at 14 weeks.
Example usage
Exam: What vaccines are given at 10 weeks? Recall the POP Club → Pentavalent 2, OPV 2, PCV 2.
Recall trigger
The 6-10-14 POP Club, IPV joins at 14
MCV1 at 9 months + IPV2 at 9 months; MCV2 at 12 months
Memory aid
Baby Jose turns 9 months old — it's his BIRTHDAY party. He gets TWO presents: MCV1 (measles party hat) and IPV2 (a pair of polio shoes, the 2nd pair). At 12 months — one year! — Baby Jose's birthday is even bigger: he gets MCV2 (a second measles cake). Remember: 9-month party = MCV1 + IPV2; 12-month fiesta = MCV2.
Why it works
Birthday parties are emotionally charged, joyful events. Assigning vaccines as 'gifts' at each birthday party creates a narrative that is easy to replay mentally.
Example usage
Exam: What vaccines are due at 9 months? Baby Jose's 9-month party → MCV1 and IPV2.
Recall trigger
Baby Jose's 9-month party = MCV1 + IPV2; 12-month fiesta = MCV2
BCG: 0.05 mL intradermal, right upper arm — the ONLY intradermal vaccine
Memory aid
BCG is the ONLY INTROVERT in the vaccine world — it goes INSIDE the skin (intradermal), not into the muscle like everyone else. Visualize BCG as a shy, small vaccine (only 0.05 mL — the tiniest dose!) that sneaks just under the skin surface on the RIGHT upper arm and leaves a small scar as its secret signature. 'BCG — the shy introvert, 0.05 mL, right arm skin wheal, scar is normal.'
Why it works
Anthropomorphizing BCG as an introvert (intradermal = introvert) creates a character-based memory. The scar-as-signature detail gives a clinical anchor.
Example usage
Exam: What is the route and site for BCG? BCG = introvert = intradermal, 0.05 mL, right upper arm.
Recall trigger
BCG — the shy introvert; smallest dose, right arm, under the skin
Intramuscular vaccines in infants go to the vastus lateralis (anterolateral thigh), NOT the buttock
Memory aid
Think of the infant's buttock as a DANGEROUS NEIGHBORHOOD for needles — the sciatic nerve lives there like a tough gang leader, and there is too much baby fat (adipose tissue) to get the vaccine into muscle. The THIGH (vastus lateralis) is the SAFE VILLAGE — good muscle, no dangerous nerve. Always send the needle to the safe village: anterolateral thigh for all infant IM injections.
Why it works
The 'dangerous neighborhood vs. safe village' analogy maps clinical anatomy onto a moral geography the brain can navigate. The risk (sciatic nerve) is personified as a tangible threat.
Example usage
Exam: Where should the Pentavalent vaccine be injected in a 6-week-old infant? Dangerous neighborhood (buttock) is out → safe village → anterolateral thigh (vastus lateralis).
Recall trigger
Buttock = dangerous neighborhood; thigh = safe village
OPV: 2 drops oral; MMR/MCV: 0.5 mL subcutaneous, upper outer arm
Memory aid
OPV is ORAL — it goes in the MOUTH — think 'O for Oral, O for OPV, 2 drops — Open wide!' MMR/MCV goes SUBCUTANEOUS in the upper outer arm — think 'MMR loves the OUTER ARM, under the skin, not deep.' Rhyme: 'OPV drops go in the mouth, two drops wide. MMR goes under the arm skin outside — 0.5, subcutaneous, upper arm side!'
Why it works
The oral route of OPV is strongly linked to the visual of opening a child's mouth for drops, making it inherently memorable. The rhyme reinforces MMR's route and site.
Example usage
Exam: What is the route and dose of MCV1? MMR rhyme → 0.5 mL subcutaneous, upper outer arm.
Recall trigger
'Open wide for OPV — 2 drops oral; MMR goes under the arm skin'
Reconstituted BCG: use within 4 hours; Measles/MMR: use within 6 hours — discard remainder
Memory aid
BCG has 4 letters — use within 4 hours. MEASLES has 7 letters, but MMR has 3 — average them and you get ~5, and the rule is 6 hours. Better: 'BCG at 4, Measles at 6 — BCG is shorter so it expires sooner, Measles gets two more hours to shine.' Write it: 'B4-M6' — BCG = 4 hours, Measles/MMR = 6 hours. After that, discard — no second chances for reconstituted vaccines.
Why it works
The B4-M6 code is compact and digit-linked. BCG having fewer letters than MEASLES gives a logic hook, even if not perfectly mathematical — the contrast is the key.
Example usage
Exam: A BCG vial was reconstituted at 8 AM. At what time must all unused vaccine be discarded? B4 → 4 hours → discard by 12 noon.
Recall trigger
B4-M6: BCG = 4 hours, Measles/MMR = 6 hours after reconstitution
FIC = Fully Immunized Child — all antigens completed BEFORE 12 months of age
Memory aid
Imagine a Filipino family throwing a first-birthday FIESTA for baby. The DOH gives baby a gold MEDAL (FIC status) only if ALL vaccines were done BEFORE the fiesta (before turning 1 year old). If the family forgets some vaccines and completes them AFTER the first birthday, baby gets a silver medal (CIC — Completely Immunized Child) but misses the gold. The GOLD (FIC) goes to the baby who finished EVERYTHING before the first birthday fiesta.
Why it works
Gold vs. silver medal is a competitive ranking everyone understands emotionally. The birthday fiesta as the deadline is culturally vivid for Filipino students.
Example usage
Exam: A child received all required vaccines by 11 months. What is her immunization status? Gold medal → FIC (Fully Immunized Child).
Recall trigger
Gold medal = FIC; all vaccines before the first birthday fiesta
CIC = Completely Immunized Child — all antigens completed between 12 and 23 months
Memory aid
CIC is like a student who passed the board exam on the SECOND TAKE — complete, fully qualified, but not quite on-time. FIC is the first-taker passer — same knowledge, but earned on schedule. Both are immunized, both are protected — but FIC is the DOH program goal because timeliness matters for protection during the highest-risk months.
Why it works
The board exam first-taker vs. second-taker analogy resonates perfectly with midwifery reviewees who understand the emotional and practical difference between on-time and late completion.
Example usage
Exam: A child completed all vaccines at 15 months. Is she FIC or CIC? Second-take passer → CIC (Completely Immunized Child).
Recall trigger
CIC = second-take passer; FIC = first-take passer and program goal
Defaulter tracking: never restart the series — continue from where the child left off
Memory aid
Imagine a child who missed Episode 5 of a telenovela. You don't make her rewatch Episodes 1-4 — she continues from Episode 6! Vaccines are the same: if a child defaulted on Pentavalent 2, you give Pentavalent 2 next — not Pentavalent 1 again. The series continues, not restarts. 'Hindi ibabalik sa simula — tuloy ang kuwento!'
Why it works
The telenovela analogy is irresistible to Filipino students. The Tagalog tagline 'hindi ibabalik sa simula' (don't go back to the beginning) makes the rule culturally immediate.
Example usage
Exam: A child missed Pentavalent 2 at 10 weeks and returns at 5 months. What dose should be given? Telenovela rule → continue → give Pentavalent 2.
Recall trigger
Telenovela — missed an episode? Continue, don't restart!
True contraindication to BCG: clinical signs of AIDS (symptomatic HIV) — live vaccine can disseminate
Memory aid
Imagine a FIRE (BCG = live attenuated virus = fire). In a healthy immune system (a house with strong walls), the fire is contained — it creates immunity. In a child with clinical AIDS (a house with no walls), the fire spreads everywhere — disseminated BCG disease. The immune system is the WALL that contains the vaccine-fire. No wall (symptomatic AIDS) = do not light the fire = do not give BCG.
Why it works
The fire/wall metaphor gives a mechanistic reason for the contraindication, which is far more memorable than a rule with no explanation. Understanding WHY makes recall natural.
Example usage
Exam: A 2-month-old infant has clinical signs of AIDS. Which vaccine is contraindicated? Fire-wall analogy → BCG is contraindicated in symptomatic HIV/AIDS.
Recall trigger
BCG = fire; AIDS = no walls; fire spreads = disseminated disease → DO NOT GIVE BCG
Mild illness, malnutrition, prematurity, breastfeeding, antibiotics — NOT contraindications to vaccination
Memory aid
Remember 'MMPBA — May Masakit Pa Ba?' (Is there really something wrong?). Mild illness, Malnutrition, Prematurity, Breastfeeding, Antibiotics — none of these stop you from vaccinating. When a mother says her baby has slight fever or ubo-sipon (cough and colds), think 'MMPBA' — may masakit pa ba talaga? No! Vaccinate the child. Don't miss the opportunity!
Why it works
The Filipino phrase 'May Masakit Pa Ba?' (Is there really something wrong?) encodes the spirit of the rule — challenge the false contraindication — while the acronym MMPBA lists every common missed opportunity.
Example usage
Exam: A mother brings her 6-week-old baby for immunization. The baby has mild fever and cough. What should the midwife do? MMPBA → mild illness is NOT a contraindication → vaccinate the child.
Recall trigger
MMPBA — May Masakit Pa Ba? — these are NOT real contraindications
Temperature monitoring: twice daily (morning and afternoon), thermometer inside the refrigerator
Memory aid
Check the ref TWICE A DAY — once in the morning, once when done for the day! AM and PM, write it down — on the chart, so the program won't drown. Thermometer INSIDE the ref, not outside — how else would you know what temperature hides? Rhyme: 'Twice a day — AM and PM — temp is checked and written in the BHS program!'
Why it works
The rhyme is short, rhythmic, and encodes all three facts: twice daily, morning + afternoon, and the requirement to record on a chart.
Example usage
Exam: How often should the BHS midwife record refrigerator temperature? Twice-a-day rhyme → morning and afternoon, recorded on the monitoring chart.
Recall trigger
Twice a day rhyme: AM and PM, check and write
Target Client List (TCL) and FHSIS — tools for recording and defaulter tracking
Memory aid
Manang Midwife has a special LISTAHAN (list) called the TCL — her barangay roster of all babies. Every time she vaccinates a child, she checks them off. Every time she sees a blank space on the list, she sends Ate BHW to the household: 'Huy, si Baby Juan, wala pa siya sa second dose!' The TCL is Manang Midwife's weapon against defaulters, and the data goes up to FHSIS — the national scoreboard of how well the Philippines is immunizing its children.
Why it works
The listahan metaphor connects to the familiar Filipino practice of keeping home lists and records. The BHW messenger makes the process human and community-based.
Example usage
Exam: What tool does the midwife use to identify immunization defaulters at the BHS? Manang's listahan → Target Client List (TCL).
Recall trigger
Manang Midwife's listahan = TCL; defaulters get a BHW home visit; data feeds FHSIS
Revision game
I am the ONLY vaccine given as a tiny drop just under the skin. I leave a scar as my signature. What am I, and what dose do I use?
Answer
BCG — 0.05 mL intradermal, right upper arm
Memory link
A10 — BCG the Shy Introvert: smallest dose, under the skin, right arm scar
I am the temperature range that guards all vaccines at the BHS refrigerator. Think of a brave cold shower. What is my range?
Answer
+2°C to +8°C
Memory link
A1 — Cold shower rule: 2 minutes brave, 8 minutes max
I am the three live-attenuated vaccine divas who HATE heat the most. Say my Filipino exclamation and name us in order from most to least heat-sensitive.
Answer
O Bakit Mainit — OPV (most heat-sensitive), BCG, MCV/Measles
Memory link
A2 — OBM: O Bakit Mainit — OPV, BCG, Measles
A child missed Pentavalent 2 and returns 3 months late. Do you restart from Pentavalent 1, or give Pentavalent 2 now?
Answer
Give Pentavalent 2 — continue the series, never restart (telenovela rule)
Memory link
A16 — Telenovela rule: missed an episode? Continue, don't rewind.
A mother says: 'Doc, bakunahan pa ba ang anak ko kahit may ubo-sipon siya?' What is your answer, and name the acronym that supports it?
Answer
Yes! Vaccinate — mild illness is NOT a contraindication. MMPBA: Mild illness, Malnutrition, Prematurity, Breastfeeding, Antibiotics — all NOT contraindications.
Memory link
A18 — MMPBA: May Masakit Pa Ba? These are not real contraindications.
I am a measles-containing vaccine given at TWO different ages. What are my two doses and when are they given?
Answer
MCV1 at 9 months and MCV2 at 12 months (both as MMR/measles-containing vaccine, 0.5 mL subcutaneous, upper outer arm)
Memory link
A9 — Baby Jose's 9-month party: MCV1 + IPV2; 12-month fiesta: MCV2
A child receives all required antigens and is now 10 months old. What is her immunization status, and what do you call a child who finishes the same vaccines at 16 months?
Answer
10 months = FIC (Fully Immunized Child — gold medal, before first birthday); 16 months = CIC (Completely Immunized Child — silver medal, after first birthday)
Memory link
A14 and A15 — Gold medal (FIC) vs. Silver medal (CIC); birthday fiesta as deadline
I am the quality-control rule that tells you to check which vial in your ref expires soonest and use it before the others. What am I?
Answer
FEFO — First Expiry, First Out
Memory link
A6 — Nanay Fely's pandesal stall: sell the bread nearest its expiry date first
Formula mnemonics
FIC = All required antigens (BCG + 3 Penta/DPT + 3 OPV + 3 HepB + MCV) completed BEFORE 12 months of age
Mnemonic
FIC = 'First Is Complete' — all vaccines, first year deadline. Gold medal before the first birthday fiesta.
When to use
When asked to classify a child's immunization status, or when asked what the EPI program goal indicator is.
What each part means
FIC = Fully Immunized Child; 'before 12 months' = the defining criterion that separates FIC from CIC. Required antigens: BCG (1), Pentavalent (3), OPV (3), Hepatitis B (3 including birth dose), and at least MCV1.
Cold Chain Temp = +2°C to +8°C (at RHU/BHS level)
Mnemonic
'2 to 8 — cold is great!' Cold shower rule: 2 minutes brave, 8 minutes max.
When to use
Any question about vaccine refrigerator temperature, cold chain, or vaccine storage at the primary care level.
What each part means
+2°C = lower limit (below this, freeze-sensitive vaccines are damaged); +8°C = upper limit (above this, heat-sensitive vaccines lose potency). This range applies at health center and BHS level only — higher levels may use frozen storage for OPV.
BCG dose = 0.05 mL intradermal, right upper arm
Mnemonic
BCG the Shy Introvert: 0.05 = tiny dose, ID = introvert (under the skin), right arm only.
When to use
Any question about BCG administration route, site, dose, or expected post-injection reaction.
What each part means
0.05 mL = smallest vaccine dose in the schedule; intradermal = just beneath the skin (raises a wheal); right upper arm = standard site for BCG in the Philippines; expected outcome = scar formation (normal response, not infection).
Reconstituted vaccine use: BCG = 4 hours; Measles/MMR = 6 hours
Mnemonic
B4-M6: BCG = 4 hours, Measles = 6 hours. Keep on ice, discard remainder at end of session.
When to use
Questions about reconstituted vaccine validity, open vial policy, or waste management of live-attenuated vaccines.
What each part means
B = BCG, 4 = 4 hours maximum after reconstitution; M = Measles/MMR, 6 = 6 hours maximum. Both must be kept on ice during the session. Any remaining vaccine after the time limit is discarded regardless of quantity.
Quick recall chains
Complete EPI Schedule: Birth to 12 Months
Recall test
Cover the list and answer: What vaccines are given at 14 weeks? What two vaccines are given at 9 months? What is the only vaccine given at 12 months?
Memory chain
Baby BENNY POP'S PARTY: BENNY is BORN and gets BCG + Hep B. At 6 weeks, the POP Club starts (Pentavalent, OPV, PCV). They meet again at 10 weeks, and once more at 14 weeks where IPV joins the club. At Baby Benny's 9-month party, MCV1 (measles hat) and IPV2 (polio shoes) are the gifts. At the 12-month FIESTA, MCV2 is the birthday cake — and Benny is now a Fully Immunized Child!
Items to remember
- Birth: BCG + Hepatitis B (within 24 hours)
- 6 weeks: Pentavalent 1, OPV 1, PCV 1
- 10 weeks: Pentavalent 2, OPV 2, PCV 2
- 14 weeks: Pentavalent 3, OPV 3, PCV 3, IPV1
- 9 months: MCV1 (MMR), IPV2
- 12 months: MCV2 (MMR)
Heat-Sensitive vs. Freeze-Sensitive Vaccines
Recall test
Which group of vaccines uses the shake test? Which is stored nearest the cold/freezer compartment? Which single vaccine is most heat-sensitive?
Memory chain
OBM vs. HP PIT: The OBM divas (O Bakit Mainit — OPV, BCG, Measles) hate heat and huddle near the cold source at the TOP. The HP PIT vaccines (HepB, Pentavalent, PCV, IPV, TT) hate the frozen PIT and stay safely in the MIDDLE/BOTTOM of the ref. Shake-test the HP PIT vaccines if you suspect freezing.
Items to remember
- Heat-sensitive (store near cold source): OPV (most), BCG, MCV/Measles
- Freeze-sensitive (never freeze, middle/lower shelf): HepB, Pentavalent, PCV, IPV, TT/Td
Vaccine Administration Routes and Sites
Recall test
Name the only intradermal vaccine. Name all vaccines given in the anterolateral thigh. What is the route for MMR?
Memory chain
BCG is the shy introvert (ID, right arm). Everyone else in the THIGH club (HepB, Penta, PCV, IPV) gets 0.5 mL IM in the anterolateral thigh — the safe village. OPV opens wide for 2 oral drops. MMR goes under the skin on the upper outer arm (subcutaneous). The pattern: 1 introvert, 4 thigh-club members, 1 mouth-opener, 1 arm-skin injector.
Items to remember
- BCG: 0.05 mL intradermal, right upper arm
- HepB (birth): 0.5 mL IM, anterolateral thigh
- Pentavalent: 0.5 mL IM, anterolateral thigh
- PCV: 0.5 mL IM, anterolateral thigh
- IPV: 0.5 mL IM, anterolateral thigh
- OPV: 2 drops oral
- MCV/MMR: 0.5 mL subcutaneous, upper outer arm
Cold Chain Quality Control Steps
Recall test
How often is temp recorded? When do you discard based on VVM? Which vaccines use the shake test? What does FEFO mean?
Memory chain
Midwife Bea's Morning Checklist: She checks the TEMP (2x daily), reads the VVM traffic light (lighter = go, same/darker = stop), SHAKES any suspicious HP PIT vials, pulls the FEFO pandesal (nearest expiry), knows B4-M6 for reconstituted vaccines, and reminds herself the ref is a VACCINE-ONLY ZONE — no longganisa!
Items to remember
- Check temperature twice daily (AM and PM) and record
- Read the VVM — discard if inner square equals or is darker than outer ring
- Shake test for freeze-sensitive vaccines suspected of freezing
- FEFO — use nearest expiry date first
- BCG reconstituted — discard after 4 hours; Measles/MMR — discard after 6 hours
- Refrigerator holds vaccines ONLY — no food or drinks
FIC vs. CIC — Classification of Immunization Status
Recall test
A child completes all vaccines at 10 months — FIC or CIC? A child completes at 18 months — FIC or CIC? A child missed Penta 2 — do you restart the series or continue?
Memory chain
FIC = Gold Medal = First Birthday Deadline. CIC = Silver Medal = Completed Late but Still Done. The program cheers loudest for FIC. And if baby missed a dose? Telenovela rule: continue the episode, don't rewind to Episode 1!
Items to remember
- FIC = Fully Immunized Child = all antigens completed BEFORE 12 months = GOLD MEDAL
- CIC = Completely Immunized Child = all antigens completed at 12-23 months = SILVER MEDAL
- FIC is the program goal
- Defaulters: continue the series, never restart
Diagrams
Philippine EPI Routine Immunization Schedule: Birth to 12 Months
A chronological timeline of the complete Philippine DOH EPI schedule from birth to 12 months, showing each vaccine's timing at a glance. This visual reinforces the 6-10-14 POP Club pattern and the 9-month/12-month measles doses.
EPI Cold Chain: Heat-Sensitive vs Freeze-Sensitive Vaccines
A comprehensive mind map of cold chain management, branching from the central temperature rule into heat-sensitive vaccines, freeze-sensitive vaccines, and quality control practices. Students can see the entire cold chain system in one visual.
Vaccine Vial Decision Flowchart: Use or Discard?
A step-by-step decision flowchart guiding the midwife through the process of determining whether a vaccine vial is safe to use or must be discarded. Covers expiry check, VVM reading, shake test for freeze-sensitive vaccines, and reconstitution time limits.
Defaulter Tracking and Immunization Status Classification
A flowchart showing the complete defaulter tracking process from identifying a missed dose through to classifying the child as FIC or CIC. Reinforces the telenovela rule (never restart the series) and the difference between FIC and CIC status.