A new nursing assistant is starting her shift. Without knowing their histories, she observes the actions of four patients. Adora is using a TTY, Riley requires an amplifier, Zina is using hand gestures to interact with her nursing assistant, and Amal is using a magnifier. Which best explains the possible needs of these patients?

Adora is completely deaf, Riley is partially deaf, Zina has a hearing impairment or may have had a stroke, and Amal is partially blind.

Adora is partially deaf, Riley is completely deaf, Zina has a hearing impairment or may have dementia, and Amal is completely blind.

Adora and Riley are partially deaf, Zina may have had a stroke, and Amal is partially blind.

Adora and Riley are completely deaf, Zina has a visual impairment, and Amal is completely blind.