Efferent Pathway Defects or Eye

University:
Camosun College
Course:
NURS132 | Promoting Health and Wellbeing
Academic year:

2023
Views:

87

Pages:

4
Author:

Aysha A

EFFERENT PATHWAY DEFECT'S ARP (Argyll Robertson pusil) caures: a) major care - Newiaryphilis (3 sghi b) Tabes dorsalis c) Aortic regurgitation.. site: a) Restral micherain (aqueductal gray - 6) Porterror commissure. clinical features I pupil caconat react to light (IR alirens) Necs reflex is present (NR fresni) Light-Near dissociation Reflux Present Pupillary ligent Reflex. Alerent Accommodaation Pneumonic ARP I reuse PRA constrict with poorly dilcite filocarpine with Adhc@pime. perpre are Micosis always seen to be constrict ↓↓ ecsicon in the Restual mid-brown also damage the supranuclicu im inhibitory EWN (EWN) EWN ↓ ENIN Reeps on releasing parasympass -tic Impulses do sphincter pupillal museli ↓ Thus, pupil remains constricted we can say, PUPIC PONOT IN DARK DILATE ial. on controversial 9/ Allms June 2020 B/C constricted pupil, do not react in clark a) Homeri imore commonly u/c ARP even though miesis is reen due to Rilator pupilla. Mamerie pupie raceus a pheno. - menon known as ('DILATATION LAG In darkness a) First s reconces- Homer's pareres pupil dar nod ) 5-15 concl )5 mim Moals to diecite - a chienes complete dilcucation. TONIC PUPIC/ADIE'S PUPIC rite ciliary ganglion cen short cilicury nerve caures: orbital Trauma ii) HZV ganglionitis (iil) Diabetes iv) Alcohalim v) Holmes -Alie pupil * Tonic fuufil (+) diminished dees, concion reftices. assume a lesion in @ ciliary ganglion a) on presentation 1/2 pupil -dilcited constricted ANISOCORI "Bath pepie different size e) light on left eye (@rich) - des not constrict c/c pripil - constricts IK CLR aleremy c) light on Right eye (wron 2/2 pupue - Iceu not constrict - conchicts DER alerent 'Near reflex as present' - but. shows slavily clilating VERMIFORM MOVEMENTS PHARMACOLOGICAL MYDRIASIS un of Ancepine (assume in ⑫ eye). @pupil is clileated and cloes not constrict to light an Tonic pupil → NR present, IR alesent Pharmacological NR alesant, ER alesons- Mychrialis