Answer to Question 1
D
Inability to grasp the glass indicates muscle weakness, a cardinal indicator of overdose of Ari-cept. Other overdose signs are hypotension, nausea and vomiting, and bradycardia. Appetite changes are not consistent with the use of this medication.
Answer to Question 2
A
Agnosia is the inability to recognize an object and use it as intended. Expressive aphasia is diffi-culty in expressing oneself. Alexia is the inability to recognize the written language. Apraxia is the inability to do an activity despite having the motor function to accomplish it.