Which of the following is not seen in Parkinsonism?
Ans: A (Preserved postural reflexes) Ref: Harrison's Principles of Internal Medicine. 18th edition. 2012. Chapter 372. (Table 372-3)Explanation:Clinical Features of Parkinson's DiseaseCardinalFeaturesOther Motor FeaturesNonmotorFeaturesBradykinesiaRest tremorRigidityGait disturbance/posturalinstabilityMicrographiaMasked facies (hypomimia equalizeReduced eye blinkSoft voice (hypophonia)DysphagiaFreezingAnosmiaSensory disturbances (e.g., pain)Mood disorders (e.g.t depression)SleepdisturbancesAutonomicdisturbancesOrthostatichypotensionGastrointestinaldisturbances GemtourinaldisturbancesSexual dysfunctionCognitiveimpairment/Dementia
Preserved postural reflexes
Hypokinesia
Rigidity
Static tremors
Parkinsonism