John Hay
John Hay Biomedical
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Principles of Biomedical Technology (Principles of Biomedical Science)
Unit 2: Unit 2.3 New to the PracticePBS 2.3Biotechnology Research and Experiments

Justify A Recommendation

Use patient evidence to justify a recommendation without overclaiming.

Builds on (2 levels back)inferred · high confidence
  • Sign vs. symptom: Clinical data mixes measured findings with patient-reported history.
  • Normal range comparison: Students need a reference range or baseline to tell whether a value is concerning.

Prerequisites are inferred: pending teacher review.

Re-learn the skill with worked practice and clear examples.

Use patient evidence to justify a recommendation without overclaiming.

Step 1: Learn the key
A recommendation should name the evidence, benefit, risk, and next [blank].
OptionBenefitRisk/limit
Repeat testchecks resulttakes time
Treat nowfast actionmay be unnecessary
Referexpert reviewdelay possible
Recommendation tradeoff table
Step 2: Use the model
Read the figure, table, control, range, or protocol before choosing an answer.
Step 3: Name the limit
Say what the evidence can support and what it cannot prove yet.
Practice

Use the clinical figure/table. Which choice uses the shown evidence most carefully?

Reviewed
OptionBenefitRisk/limit
Repeat testchecks resulttakes time
Treat nowfast actionmay be unnecessary
Referexpert reviewdelay possible
Recommendation tradeoff table
  1. A.The option that matches the listed evidence and limits
  2. B.The option based only on a guess
  3. C.The option that ignores the reference
  4. D.The longest option
Show the worked solution ▾

Answer: A. The option that matches the listed evidence and limits

  1. Step 1: Read the shown evidence: Use the table or figure, not outside memory.
  2. Step 2: Compare to the rule: The correct choice matches the listed evidence.

Why it's right: The careful choice uses the evidence and respects limits.

Why the others miss:
  • B: This does not match the strongest evidence.
  • C: This ignores the comparison.
  • D: Length is not evidence.

Aligned to Biotechnology Research and Experiments · reading level ~grade 9

Where you'd see this
  • In Unit 2.3 New to the Practice, this skill turns class evidence into a result another person can check.
Careers that use this
Physician Assistant: Uses justify a recommendation to make a decision from evidence without overclaiming.
Video library
Watch: Justify A Recommendation
CER (Claim, Evidence, Reasoning) in Biology
Amoeba Sisters · 7 min
Guided notes

Fill these in as you work through the lesson.

Big idea: Use patient evidence to justify a recommendation without overclaiming.
Key terms: write the meaning
  • Recommendation (evidence-based advice):  
  • Benefit (how it helps):  
  • Risk (possible harm or downside):  
  • Justification (reason using evidence):  
The rule

A recommendation should name the evidence, benefit, risk, and next  .

Check yourself
  1. What value or patient statement is shown? 
  2. What reference, rule, or comparison should be used? 
  3. What should happen next? 
Work one example

Use the case table to practice justify a recommendation and write one justified next step.