Mcq Subject: Unknown
A 25 year old colonscopy showed pigmentary deposits and microscopy showed pigment laden macrophages. The women in on laxatives for past one year. Which of the following is the cause of it ?
A. Castor oil
B. Bisacodyl
C. Lactulose
D. Senna
View DescriptionMost common infection occurs in transplant recipients:
A. Cytomegalo virus
B. Epstein Barr virus
C. Hepatitis virus
D. Polyoma virus
View DescriptionAntidote in Atropine poisoning is –
A. Flumazenil
B. Physostigmine
C. Naloxone
D. NaHCO3
View DescriptionA 50-year-old female patient presented with chief complaints of painless thyroid nodule. Fuher examination is insignificant. TSH levels are normal. FNAC reveals papillary changes with nuclear atypia. Total thyroidectomy is planned. However, during surgery, a nearby nerve is injured while ligating Superior thyroidal aery. Which of the following laryngeal muscle is likely to be affected?
A. B
B. C
C. A
D. D
View DescriptionWhich of the following do not increase the action of warfarin?
A. Cimetidine
B. Isoniazid
C. Rifampicin
D. Cotrimoxazole
View DescriptionAconite poisoning is characterized by all except
A. Burning of lips
B. Tingling of lips
C. Hypertension
D. Abdominal pain
View DescriptionA 9-month-old child presented to the ER with characteristic “barking” cough and hoarseness of voice. She had a history of rhinorrhoea, pharyngitis, mild cough, and low-grade fever for 1-3 days. Symptom worsened at night. O/E: – Normal to moderately inflamed pharynx Increased respiratory rate Nasal flaring Suprasternal, infrasternal, and intercostal retractions Continuous inspiratory stridor X-RAY NECK All of the following statements are true about the treatment of the above condition except: –
A. Nebulized racemic epinephrine is an accepted treatment for moderate or severe croup.
B. Patients can be safely discharged home after a 2-3 hr period of observation provided, they have no stridor at rest; have normal air entry, normal pulse oximetry, and normal level of consciousness; and have received steroids.
C. Coicosteroids decrease the edema in the laryngeal mucosa through their anti-inflammatory action.
D. Oral steroids are not beneficial in mild croup
View DescriptionA doctor leaves a swab in abdomen during surgery. Under which doctrine will a suit be filed against him?
A. Criminal negligence
B. Civil negligence
C. Res ispa loquitor
D. Vicarious liability
View DescriptionA 3-year-old child presents with swelling in scrotum since birth. Transillumination test is positive. All are true except?
A. Herniotomy
B. Bag of worms
C. Silk glove sign
D. None of the above
View DescriptionMedian umbilical ligament is derived from –
A. Cloaca
B. Urachus
C. Metanephros
D. Ureteric bud
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