what's a moment of coherence??
“At one point she opened her eyes, and I think she recognized me,” said Drake, who spent the night at the hospital. “Around 4 a.m. she had a real moment of coherence, a last rally, although we didn’t know it at the time. It was the last time.”

what does the sentence "she had a real moment of coherence" mean?

Question

what's a moment of coherence??
“At one point she opened her eyes, and I think she recognized me,” said Drake, who spent the night at the hospital. “Around 4 a.m. she had a real moment of coherence, a last rally, although we didn’t know it at the time. It was the last time.”

what does the sentence "she had a real moment of coherence" mean?

Answer

"coherence" - clarity - it suggests she spoke and made sense whereas earlier it was difficult to understand what she said or meant.

Answer

It was a moment of realization of things aroud her. She came to senses and she could function logically.