The patient has a weak pulse.

这位病人脉搏很弱。

《新英汉大辞典》

Barely conscious with a weak pulse.

几乎没有认识到了微弱的脉搏。

youdao

The monitor is not indicated to patients with severe arrhythmia or extremely weak pulse.

严重心率不齐或脉搏极为微弱者不适用本系列产品。

youdao

Jordan was found by paramedics to be blue and with a weak pulse.

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Forecasters say people should limit outdoor activity during the hottest portions of the day, wear lightweight clothing, drink plenty of water and be watchful for signs of heat exhaustion, which include heavy sweating, pale and clammy skin, weak pulse, fainting and vomiting.

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The old man put his fingers on her wrists to feel her pulse and said her kidneys were weak.

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