Genetic Testing and Counseling · USMLE Step 1

Why might someone choose to decline genetic testing even when offered after counseling?

  1. Because genetic tests always cause direct physical harm
  2. Because they have no living biological relatives at all
  3. Because they prefer not to know their risk or fear its implications
  4. Because such testing is always completely inaccurate and useless
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Correct answer: Because they prefer not to know their risk or fear its implications

Individuals may decline testing due to concerns about the emotional impact, privacy, potential discrimination or burden on family members — counseling respects this choice and supports autonomy.

Difficulty: Medium Question 13 of 20

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