The mother of a one and a half year old child gives history of a white reflex from one eye for the past 1 month.

The mother of a one and a half year old child gives history of a white reflex from one eye for the past 1 month. On computed tomography scan of the orbit there is calcification seen within the globe. The most likely diagnosis is:
1 Congenital cataract.
2 Retinoblastoma.
3 Endophthalmitis.
4 Coats of disease.

A 27-year old sexually active male develops a vesiculobullous lesion on the glans soon after taking tablet paracetamol for fever.

 A 27-year old sexually active male develops a vesiculobullous lesion on the glans soon after taking tablet paracetamol for fever. The lesion healed with hyperpigmentation. The most likely diagnosis is:
1 Behcet’s syndrome.
2 Herpes genitalis.
3 Fixed drug eruption.
4 Pemphigus vulgaris.

A 30 years old male patient presents with complaints of weakness in right upper and both lower limbs for last 4 months. He developed digital infarcts involving 2nd and 3rd fingers on right side and 5th finger on left side.

 A 30 years old male patient presents with complaints of weakness in right upper and both lower limbs for last 4 months. He developed digital infarcts involving 2nd and 3rd fingers on right side and 5th finger on left side. On examination, BP was 160/140 mm Hg, all peripheral pulses were palpable and there was asymmetrical neuropathy. Investigations showed a Hb-12 gm, TLC - 12000 Cu mm, Platelets 4,30,000, ESR - 49mm. Urine examination showed proteinuria and RBC - 10-15/hpf with no casts. Which of the following is the most likely diagnosis.
1 Polyarteritis nodosa.
2 Systemic lupus erythematosus.
3 Wegener’s granulomatosis.
4 Mixed cryoglobulinemia.

A 40-year-old woman presents with a 2-year history of erythematous papulopustular lesions on the convexities of the face.

A 40-year-old woman presents with a 2-year history of erythematous papulopustular lesions on the convexities of the face. There is a background of erythema and telangiectasia. The most likely diagnosis in the patient is:
1 Acne vulgaris.
2 Rossacea.
3 Systemic lupus erythematosus.
4 Polymorphic light eruption.

A 25year old female presents with 2year history of repetitive, irresistible thoughts of contamination with dirt associated with repetitive hand washing.

A 25year old female presents with 2year history of repetitive, irresistible thoughts of contamination with dirt associated with repetitive hand washing. She reports these thoughts to be her own and distressing; but is not able to overcome them along with medications. She is most likely to benefit from which of the following therapies:
1. Exposure and response prevention.
2. Systematic desensitization.
3. Assertiveness training.
4. Sensate focusing.

A 45 year male with a history of alcohol dependence presents with confusion, nystagmus and ataxia. Examination reveals 6th cranial nerve weakness. He is most likely to be suffering from:

 A 45 year male with a history of alcohol dependence presents with confusion, nystagmus and ataxia. Examination reveals 6th cranial nerve weakness. He is most likely to be suffering from:
1. Korsakoff’s psychosis.
2. Wernicke’s encephalopathy.
3. De Clerambault syndrome.
4. Delirium tremens.

The following drug is not helpful in the treatment of ectopic pregnancy

The following drug is not helpful in the treatment of ectopic pregnancy:
1 Methotrexate.
2 Misoprostol.
3 Actinomycin-D.
4 RU 486.