This is the 7473rd most frequent Portuguese word.
médicas
"Doctors" (female) or "medical" (feminine plural).
In this case, 'médicas' serves as an adjective describing 'regulamentações,' meaning 'medical.'
Necessitamos regulamentações médicas mais claras.
We need clearer medical regulations.
In this sentence, 'médicas' is a feminine plural noun referring to female doctors.
As médicas do hospital são muito competentes.
The female doctors at the hospital are very competent.
Here, 'médicas' is used as an adjective modifying 'questões,' meaning 'medical.'