- Joined
- Dec 2, 2008
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poking the CA once or twice a week is a problem even without u/s. whether a tech is there to narc or not.These techs have been around for decades before ultrasound was ubiquitous. They know what they’re looking at.
Does a falling tree make a sound if there’s nobody around to hear it? Does a carotid get poked if there’s no ultrasound around?