Course
Transcranial Doppler (TCD) testing — what it measures and why it’s used (Advanced)
Advanced course: understand transcranial Doppler ultrasound—blood flow velocity, microemboli detection, and how it can support PFO/shunt evaluation or vasospasm monitoring in some settings
FoundationsCaregiver, SurvivorAdvanced20 minPlain (6–8)
Educational only
Educational only — not medical advice.
What you'll learn
- Understand what TCD measures in brain blood flow
- Know why it may be used in selected stroke evaluations
- Recognize what results may lead to next (more imaging, cardiology workup)
- Ask informed questions about what it means for your plan
Practice check
Check your understanding
A few untimed questions. Pick an answer to see instant feedback, then continue to the next lesson.
0 of 3 answered