This is the 5281st most frequent Spanish word.
internada
"Internada" means "admitted" (to a hospital or institution) or "interned."
Here, 'internada' is used to indicate that the grandmother is in a medical facility for treatment, as an adjective describing her state of being.
Mi abuela está internada en el hospital debido a una cirugía.
My grandmother is admitted to the hospital due to a surgery.
The word 'internada' refers to someone being placed in a therapeutic facility, in this context for addiction recovery.
La actriz fue internada para superar su adicción.
The actress was admitted to overcome her addiction.
In this sentence, 'internada' indicates that María was taken into a medical clinic following an accident, highlighting its use in medical admissions.