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WorksheetsAute postsurgical endophthalmitis
Total questions: 10
Worksheet time: 5mins
Which of the following is the most commonly reported causative organism for cluster endophthalmitis?
Staphylococcus epidermidis
Staphylococcus aureus
Streptococcus pneumoniae
Pseudomonas aeruginosa
Which among the following is the possible causative agent for this picture of endophthalmitis?
Propionibacterium acne
Staphylococcus epidermidis
Pseudomonas aeruginosa
None of them
What is the prevalence of this organism in cluster endophthalmitis which is seen in the image as greenish colonies on blood agar ?
20%
57%
94%
73%
The instrument shown in image is used in which procedure in endophthlmitis management ?
Vitrectomy
Vitreous Tap
AC tap
None
The organism seen in microscopy in this image is prevalent in which part of Indian subcontinent for acute postoperative endophthalmitis?
North India
South India
East India
West India
All of the following can be the cause of culture negativity of samples in endophthalmitis except?
Small sample size
Delay in processing
Prior antibiotic therapy
None
Which of the following can cause persistent endophthalmitis?
Drug resistance
Virulent organism
Polymicrobial infection
All
When can we repeat the intravitreal antibiotics for treatment of acute postoperative endophthalmitis in less than 24 hours?
Different antibiotic injection
Extremely short half life of drug
Signs of clinical worsening
Two of the given options
Topical steroids can be used as a treatment modality in all cases of acute postoperative endophthalmitis except
Corneal infection
Scleral infection
Fungal endophthalmitis
All
All of the following clinical pictures are suggestive of acute postoperative endophthalmitis except?
