This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
On examination of the ear of a patient you observe that the left ear tympanic membrane is reddish, immobile and bulging whilst the right ear tympanic membrane is white, mobile and translucent these findings suggest: 
Select and explain. 
A. Right ear normal with left AOM, B. Left ear normal with right AOM, C. Bilateral ear normal, D. Bilateral AOM
A: Right ear normal with left AOM
Answer: A: Right ear normal with left AOM 
Explanation: (Refer: PL Dhingra, Textbook of Ear, Nose, Throat, 6th edition, pg no: 69)
Left ear TM – Reddish, immobile and bulging suggestive of left ear with acute otitis media
Right ear TM – White, mobile and translucent suggestive of normal right ear