A frantic mother called 911 because she found her 18-month-old daughter playing with a bottle of drain cleaner. When assessing this patient, which of the following provides the strongest evidence that the child did indeed ingest some of the liquid?

The major adverse reaction to antimycobacterial agents such as isoniazid and rifampin is

a. hepatotoxicity. b. flulike symptoms. c. ototoxicity. d. optic neuritis.

A lateral ankle projection demonstrates the fibula too anterior to the tibia, and a narrowed talo-calcaneal joint How are the talar domes positioned on this projection?

1. Medial dome anterior 2. Medial dome proximal 3. Lateral dome anterior 4. Lateral dome proximal a. 1 and 2 only b. 2 and 3 only c. 3 and 4 only d. 1 and 4 only