Pseudomonas species are Gram-negative, rod-shaped bacteria. They are widespread in nature but are particularly found in aquatic habitats, soil and in decaying vegetation. Pseudomonas aeruginosa is...
The external ear canal is composed of the ear pinna and the external auditory meatus. There is a wide range in size and conformation of the canine ear pinna, ranging from the short prick ears of the...
Be aware that not all patients will tolerate examination and sampling of the ear while conscious; whether this is due to pain or being head shy due to chronic ear problems. These patients may need to...