Figure 1. CT head without contrast done at the time of confusion showed normal age related changes

From

Acute Delirium Caused by Single Small Dose of Zolpidem

Hassan Tahir, Muhammad Adeel Saleemi, Christopher Wolfe, Vistasp Daruwalla

American Journal of Medical Case Reports. 2016, 4(4), 137-139 doi:10.12691/ajmcr-4-4-7