Clue 1: Orient yourself
Why can one missed connection affect later steps?
Use the labels and the picture's left-to-right, near-to-far, or before-and-after order. Name only what you can point to.
The question
Why does cleft care take years instead of one operation?
Why it matters: Cleft care connects diagnosis, feeding, speech, hearing, and family support. A weak classification can send a team toward the wrong problem or make an important need easy to miss. Today you practice the professional reasoning behind that work: Cleft care follows developmental windows, so the right action depends on what the child needs next.
On your WebXam
Sequencing cleft-care stages by developmental window
For life
One result can have many causes; the outcome alone never tells you which.
Principle: Many roads, one ending
Five principles we return to
Having it is not using it
Same instructions, different switches
Same look, different cause
Change one thing and watch
Boss or doorman?
Decides the result or only allows it
Held down, not gone
Remove the brake and it returns
Many roads, one ending
One result can begin many ways
Try the everyday version first
A train schedule is built around connections
A train trip can require several lines, stations, and transfer times. One missed connection can affect later stops even when every train has a different job.
Do not jump to the biology yet. Treat the picture as a small system. Track its parts, follow one change at a time, and keep more than one explanation open until the picture supplies a way to separate them.
Clue 2: Trace one change
Which stops are fixed and which can vary?
Follow one object, stage, or path. Point to the first place where the situation changes instead of jumping to the ending.
Clue 3: Keep the cause open
Who keeps the whole route visible?
List more than one explanation that still fits. Name the extra observation that would help you separate those possibilities.
Now inspect the illustration
Work from the visible evidence. A useful answer names the part of the picture that supports it and leaves unknown causes open.
- 1Why can one missed connection affect later steps?
- 2Which stops are fixed and which can vary?
- 3Who keeps the whole route visible?
Tier 1 check
Finish with the everyday model
Use the everyday picture to answer today's question in plain words: Why does cleft care take years instead of one operation?
You can complete today's required check without opening the technical details below.
Ready for the real names? Optional tier 2
Technical rules and limits
Rule 1: Sequence work around readiness and dependency.
Rule 2: Protect important windows without pretending every date is exact.
Rule 3: Assign someone to coordinate the whole route.
Where the analogy stops: Care is individualized and families are not trains. The analogy models sequence, timing, and coordination.
Carry the previous idea forward
Most isolated clefts reflect many small genetic and environmental influences crossing a developmental threshold.
Today's technical takeaway
Cleft care follows developmental windows, so the right action depends on what the child needs next.
Now map the same rules onto biology
Build Mateo's care around developmental windows
First station
Newborn feeding, airway, hearing, and family support
Timed connection
Palate repair before major speech development
Route coordinator
Cleft team coordinator and shared plan
The timeline is a planning tool. Exact timing is individualized by the care team and family.
Mateo's case file: evidence supplied in this lesson
D10-E1
Mateo needs feeding and growth follow-up now, before surgery.
Why it matters: Immediate needs come first in the sequence.
D10-E2
Lip and palate operations are staged at different times for different purposes.
Why it matters: One operation cannot solve every problem.
D10-E3
Hearing, speech, dental growth, psychosocial health, and facial growth require repeated checks over years.
Why it matters: The plan must extend beyond the first repair.
Make the clinical decision
You are Mateo's cleft team coordinator.
The family wants a one-page plan that shows what happens now, in infancy, in childhood, and in adolescence.
ACreate a staged plan tied to developmental needs and review points
BPromise one surgery will finish care
CList specialists without timing or ownership
Choose the plan structure and place each evidence item in the correct time band.
Evidence required
D10-E1 + D10-E2 + D10-E3 Claim ceiling
You may provide typical windows and ownership. You may not promise exact dates before individual evaluation.Go deeper Optional tier 3
Everything required for today is above. Open these only if you want the explainer, source trail, or download files.
The everyday model and Tier 1 check are the complete required path for this lesson.
Use these checks to keep your place. They are not turned in through the portal.
Check off as you finish
- Worked through the everyday picture and answered its three questions.
- Completed the Tier 1 check in plain words.
Turn in: Disease lesson 10: The Plan for the Next 18 Years
Go to Schoology to turn this in.
Submit one PDF. Put your first and last name in the document header. Name the file: FirstName LastName - Assignment Title - YYYY-MM-DD.pdf.
Open Schoology PDF upload helpIf you cannot get in, see Mr. Mendoza. Do not skip the work.
Optional legacy technical materials Open only if you want the original notes, vocabulary, artifact, and CER work
Before this page, you should know
- compares how often both twins are affected; identical twins are about 60% concordant for nonsyndromic clefts versus about 5 to 10% for fraternal twins and siblings.
- That identical twins are far more concordant than siblings shows genes clearly matter, but not 100% concordance shows genes are not the whole story.
If not, review
Today's new idea is only
care is staged by developmental windows, not a random calendar, and someone has to hold the whole 18-year plan.
Goal: Students will order the major stages of care from birth through adolescence and explain why each is timed when it is, building Mateo's staged timeline.
Know by the end
- care is multidisciplinary (many specialists as one team) and staged (a timed sequence, not all at once), forming a from birth into adulthood.
- Feeding comes first (birth to 3 months); lip repair is around 3 months; cleft repair is around 9 to 12 months, timed before the toddler speech window.
- Ear tubes and hearing checks run through infancy and childhood, and they protect speech because chronic ear fluid can harm hearing, which harms speech.
- and orthodontics come in (about 7 to 11 years), with definitive orthodontics, jaw surgery, and revisions in adolescence into adulthood.
1
Multidisciplinary, staged care
Model start: care is a staged, multidisciplinary timeline whose order follows developmental windows.
- care is multidisciplinary (many specialists working as one team) and staged (a timed sequence, not all at once).
- The order is driven by developmental windows, the ages when the body is ready for or in need of a given step.
2
The first-year sequence
- Birth to 3 months: feeding and growth come first (card ____); about 3 months: lip repair restores the lip and nose (card ____).
- About 9 to 12 months: repair, timed before the toddler ______ window so air stops leaking into the nose as the child starts talking (card ____).
3
Childhood through adolescence
- Toddler onward: speech therapy (card ____); across childhood, ear tubes and hearing checks, because ear fluid can harm hearing and, in turn, speech (card ____).
- About 7 to 11 years: orthodontics and (card ____); adolescence into adulthood: final orthodontics, jaw surgery, and revisions (card ____).
Everything you need for today is on this page. These links are optional.
What to read
Read the short plain-language explanation written for this lesson. Plain-language explainer for this lesson
Why this source matters
This explanation gives you the background for today's idea without making you decode a research paper: care is staged by developmental windows, not a random calendar, and someone has to hold the whole 18-year plan.
Words to unlock first
multidisciplinary carestaged carecare timelinemilestonedevelopmental window
Reading moves
- Skim the title and abstract first to get the gist.
- Circle the one sentence that states the main claim.
- Box the evidence the authors give for that claim.
- Mark one sentence that confuses you, and move on.
Stop point
Stop after the final 'Use it now' section. The research citations are available separately for advanced readers.
Your output
Write one claim-evidence sentence: state the main idea, then name the example or evidence that supports it.
Where this fits
Tested on (Ohio WebXam)
Genetics of Disease · 072130
PLTW lesson
MI · Disease domain · Medical Interventions (MI), staged multidisciplinary management
WebXam domain
Molecular and Genetic Technology
Evidence to produce
Lay out Mateo's roadmap as a simple timeline with the seven stages in order, each with its age and a one-line 'why now,' then circle the two stages you would explain to the parents first this week and write one sentence on why those two are the most urgent right now.
Lab / skill
Clinical backbone (cleft team) · Clinical backbone (cleft team)
Everything required for today's decision is already in the case file and plain-language explainer. The links below are original papers and database records for teachers and advanced readers, not assigned student reading.
- American Cleft Palate Craniofacial Association. 2024 Parameters of Care.
- Vyas T, et al. 2020. Cleft of lip and palate: A review. J Family Med Prim Care. [PMID:32984097]
- James JN, et al. 2014. Management of cleft lip and palate and orthognathic considerations. Oral Maxillofac Surg Clin North Am. [PMID:25438882]
- Dean KM, Leeper LK. 2020. Management of submucous cleft palate. Curr Opin Otolaryngol Head Neck Surg. [PMID:33105231]
- Claim: The order of Mateo's is set by ________ (random scheduling / the child's developmental windows).
- Evidence: For example, repair is timed at about ________ months, placed before the toddler ________ window.
- Reasoning: Care is staged this way because ________, which is why a coordinator is needed to hold the full 18-year plan.
How this is graded (rubric)
For: Lay out Mateo's roadmap as a simple timeline with the seven stages in order, each with its age and a one-line 'why now,' then circle the two stages you would explain to the parents first this week and write one sentence on why those two are the most urgent right now.
| Criterion | Proficient | Developing | Beginning |
|---|---|---|---|
| Complete | Every required part of the artifact is present and filled in. | Most parts are present, but one is missing or left blank. | Several parts are missing. |
| Accurate | The science and data are correct and match the evidence. | Mostly correct, with a small factual slip. | Key science or data is wrong. |
| Scientific reasoning (CER) | States a claim, backs it with specific evidence, and explains the reasoning. | Has a claim and evidence, but the reasoning is thin or missing. | Gives an answer with no evidence or reasoning. |
| Professional communication | Clear, organized, and labeled the way a clinician or scientist would write it. | Readable but disorganized or missing labels. | Hard to follow. |
| Submitted | Turned in through the route named under Submit here and confirmed. | Turned in, but in the wrong place or unconfirmed. | Not turned in. |
How the model answer scores against this rubric
- CompleteProficient: Nothing is left blank: the model fills every part of "Lay out Mateo's roadmap as a simple timeline with the seven stages in order, each with its age and a one-line 'why now,' then circle the two stages you would explain to the parents first this week and write one sentence on why those two are the most urgent right now.".
- AccurateProficient: Every number and claim matches the case evidence.
- Scientific reasoning (CER)Proficient: It names a claim, cites the specific evidence, and explains the reasoning, not just the answer.
- Professional communicationProficient: It is organized and labeled like a real chart note.
- SubmittedProficient: It would be attached to your class form or handed in, and confirmed.
What's next: We have an 18-year for Mateo, but what do the operations on that plan actually fix? What do the surgeries accomplish clinically?