Musannaf Ibn Abi Shaybah 6046 — One who vomits or has a nosebleed

Yazid bin Abdullah bin Qusayt said: Sa'id bin al-Musayyib's nose began to bleed during the prayer. He went to the house of the Mother of the Believers, Sayyidah Umm Salamah (may Allah be pleased with her), and made ablution; during this he did not speak to anyone, and he went back and completed that same prayer.