AIIMS Solved Paper 2011 (Part 18 of 20)

A patient with clinically significant diabetic macular edema with non progressive diabetic retinopathy was treated with Macular grid photocoagulation. The patient still has vitreo macular traction. What is the preferred treatment?
1. Intravitreal bevacizumab
2. Pars plana vitrectomy
3. Repeat macular grid photocoagulation
4. Augmented macula photocoagulation
Answer: b
Vasomotor centre of medulla is associated with?
1. Acts with the cardiovagal centre to maintain B. P.
2. Independent of corticothalamic inputs
3. Influenced by baroreceptors not chemoreceptors
4. Essentially silent in sleep
Answer: a
Protein losing enteropathy diagnosis, all used except?
1. Tc albumin
2. Tc dextran
3. Tc transferrin
4. Tc 99 Sotisumab
Answer: d
Which is not true about disinfectants?
1. Ethylene dioxide is an intermediate level disinfectant
2. Phenols are useful for treatment of organic wastes
3. Glutaraldehyde is sporocidal
4. Hypochlorite is virucidal
Answer: n/a
Methotrexate used in all except
1. Post transplant
2. Carcinoid tumour
3. Psoriasis
4. Sickle cell anemia
Answer: d
In India maximum maternal mortality is due to
1. Hemorrhage
2. Anemia
3. Abortion
4. Sepsis
Answer: a
Commonest histological finding in benign hypertension
1. Necrotising arteritis
2. Hyaline arteriosclerosis
3. Loss of internal elastic lamina
4. Fibrinoid necrosis
Answer: b
Child presents with a history of respiratory infections. His sweat chloride is 36, 41 meq/l on 2 occasions. What other test you do to exclude diagnosis of cystic fibrosis?
1. CT Chest
2. Nasal potential diferance
3. Fat in stool in next 72 hours
4. DNA analysis for? 508 mutation
Answer: b
Which of the following agent can be used for sickle cell anaemia
1. Hydroxyurea
2. Cysplatin
3. Methotrexate
4. Busulphan
Answer: a
Protective for carcinoma colon
1. Low protein diet
2. Low fat diet
3. Low selenium diet
4. High fibre diet
Answer: d