"It's a pity that there's no physical examination, so there's no way to verify it. " Department Director Feng sighed.
"Well ... Department Director Feng, do you want to do a facial nerve percussion test?" Zheng Ren asked.
Department Director Feng nodded.
Zheng Ren also felt a little awkward, but after thinking for 1.23 seconds, he said,""Since we're not allowed to do a physical examination, let's do a pressure test on the blood pressure using the electrocardiogram."
"I'm worried that there's a problem. " Department Director Feng smiled bitterly.
The arm compression test referred to wrapping the rubber bag of the Sphynx around the upper arm, pumping air into the bag to maintain the blood pressure above the compressive pressure, and stopping the venular reflux of the upper arm for 2 - 3 minutes, which could cause local arm convulsions.
