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What is Fastest and briefest action occurs in and explain in detail?
(Tropicamide): (118-KDT 7th edition)TROPICAMIDE - has quickest (20-40 min) and briefest (3-6 hours) action but is a relatively unreliable cycloplgic* It is satisfactory for refraction testing in adults and as a short acting mydriatic for fundoscopy* The mydriatic action can be augmented by combining with phenylephrine