Examl 4:l NSG223/l NSGl 223l (NEWl 2025/l
2026l Update)l Medical-Surgicall Nursingl IIl
Review|l Questionsl &l Answers|l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l
Herzing
QUESTION
trabeculectomy
Answer:
stabilizesl thel opticl nervel andl minimizesl furtherl visuall fieldl damage
-performedl throughl al smalll incisionl andl doesl notl requirel creationl ofl al permanentl holel
inl thel eyewalll orl anl externall filteringl blebl orl anl implant.
QUESTION
Whenl isl laserl trabeculoplastyl indicated?
Answer:
Thel procedurel isl indicatedl whenl IOPl isl inadequatelyl controlledl byl medications,l andl itl
isl contraindicatedl whenl thel trabecularl meshworkl cannotl bel fullyl visualizedl becausel ofl al
narrowl angle.
QUESTION
peripherall iridotomy
Answer:
Donel forl pupillaryl blockl glaucomal
, anl openingl isl madel inl thel irisl tol eliminatel thel pupillaryl blockage.l Laserl iridotomyl isl
contraindicatedl inl patientsl withl corneall edema,l whichl interferesl withl laserl targetingl andl
strength.
QUESTION
whatl isl thel standardl filteringl techniquel usedl tol removel partl ofl thel trabecularl meshwork
Answer:
Trabeculectomy
QUESTION
Trabeculectomyl complications
Answer:
includel hemorrhage,l anl extremelyl lowl (hypotony)l orl extremelyl elevatedl IOP,l uveitis,l
cataracts,l blebl failure,l blebl leak,l andl endophthalmitis
QUESTION
Medicationsl usedl tol managel glaucoma
Answer:
Cholinergics
beta-blockers
alpha-adrenergicl agonists
carbonicl anhydrasel inhibitorsl
prostaglandinl analogs
QUESTION
Whatl canl Mioticsl andl sympathomimeticsl cause?
2026l Update)l Medical-Surgicall Nursingl IIl
Review|l Questionsl &l Answers|l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l
Herzing
QUESTION
trabeculectomy
Answer:
stabilizesl thel opticl nervel andl minimizesl furtherl visuall fieldl damage
-performedl throughl al smalll incisionl andl doesl notl requirel creationl ofl al permanentl holel
inl thel eyewalll orl anl externall filteringl blebl orl anl implant.
QUESTION
Whenl isl laserl trabeculoplastyl indicated?
Answer:
Thel procedurel isl indicatedl whenl IOPl isl inadequatelyl controlledl byl medications,l andl itl
isl contraindicatedl whenl thel trabecularl meshworkl cannotl bel fullyl visualizedl becausel ofl al
narrowl angle.
QUESTION
peripherall iridotomy
Answer:
Donel forl pupillaryl blockl glaucomal
, anl openingl isl madel inl thel irisl tol eliminatel thel pupillaryl blockage.l Laserl iridotomyl isl
contraindicatedl inl patientsl withl corneall edema,l whichl interferesl withl laserl targetingl andl
strength.
QUESTION
whatl isl thel standardl filteringl techniquel usedl tol removel partl ofl thel trabecularl meshwork
Answer:
Trabeculectomy
QUESTION
Trabeculectomyl complications
Answer:
includel hemorrhage,l anl extremelyl lowl (hypotony)l orl extremelyl elevatedl IOP,l uveitis,l
cataracts,l blebl failure,l blebl leak,l andl endophthalmitis
QUESTION
Medicationsl usedl tol managel glaucoma
Answer:
Cholinergics
beta-blockers
alpha-adrenergicl agonists
carbonicl anhydrasel inhibitorsl
prostaglandinl analogs
QUESTION
Whatl canl Mioticsl andl sympathomimeticsl cause?
