Clinical Skills and Approaches
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Clonus : Clinical Examination and Mechanism
Definition of clonus Clonus is a rhythmic sustained involuntary muscular contraction (generally 5-8 Hz) evoked by sudden passive stretch of the muscle and tendon. Eliciting Clonus Clonus is commonly elicited in gastrocnemius (ankle clonus). Other sites where clonus can be elicited are quadriceps (patellar clonus), finger flexors and jaw. 1….
Clinical Skills and Approaches
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Pulsus Paradoxus – Clinical Examination
Synonyms: Paradoxical pulse, Paradoxic pulse, Reversed Bernheim sign Definition of Pulsus Paradoxus There is normal physiological fall in Blood pressure upto 10 mmHg during inspiration. Pulsus paradoxus is the exaggeration of this normal decline in blood pressure more than 10 mmHg during inspiration. The “paradox” refers to the fact that…
Clinical Skills and Approaches
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New Ballard Score: How to use it correctly?
Assessment of gestational age can be made postnatally by either Dubowitz Score or New Ballard Scoring system. In sick infants, examination of Anterior lens canpsule vascularity with a +20D lens can be useful in assessing gestation and it needs to be carried out within 24 hours of birth. Dr Jeanne…
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