Mcq Subject: Surgery
Tardy ulnar nerve palsy occur as a delayed sequele of
A. Supracondylar fracture of humerus
B. Posterior dislocation of elbow
C. Fracture of lateral condyle of humerus in children
D. Fracture of Olecranon
View DescriptionAn obese 50-year-old woman undergoes a laparoscopic cholecystectomy. In the recovery room she is found to be hypotensive and tachycardic. Her arterial blood gases reveal a pH of 7.29, partial pressure of oxygen of 60 kPa, and partial pressure of CO2 of 54 kPa. The most likely cause of this woman’s problem is
A. Acute pulmonary embolism
B. CO2 absorption from induced pneumoperitoneum
C. Alveolar hypoventilation
D. Pulmonary edema
View DescriptionIn case of hypothyroidism which investigation is most informative and most commonly used:
A. Serum TSH level
B. Serum T3 and T4 level
C. Serum calcitonin assay
D. Serum TRH assay
View DescriptionMalignant pustule occurs in –
A. Melanoma
B. Gas gangrene
C. Ovarian tumour
D. Anthrax
View DescriptionCompared to follicular Ca, papillary Ca of thyroid have :a) More male preponderanceb) Bilateralityc) Local recurrence commond) Increased mortalitye) Increased lymph node metastasis.
A. ab
B. bce
C. acd
D. ace
View DescriptionWhich of the following is TRUE about branchial cyst?
A. Usually seen along the posterior border of the sternocleidomastoid muscle
B. Mostly arises from 2nd branchial system
C. Always present in preschool children
D. Conservatory treatment is indicated
View DescriptionAll are risk factors of squamous cell carcinoma except
A. Ultraviolet radiation
B. Tar
C. Tobacco
D. HPV 18
View DescriptionA 35-year-old man with duodenal stump leak after partial gastrectomy is receiving central parenteral nutrition containing the standard D25W, 4.25% amino acid solution. Which is TRUE of essential fatty acid deficiency seen after hyperalimentation?
A. It occurs if soybean oil is given only once weekly.
B. It is usually noted at the end of the first week.
C. It causes dry scaly skin with loss of hair.
D. It is accompanied by hypercholesterolemia.
View DescriptionWhich of the following is true of Wilson’s disease all except –
A. Autosomal recessive
B. Serum ceruloplasmin level < 20 mg/d1
C. Urinary coppor excretion < 100 microgram/c11
D. Zinc acetate is used as maintence therapy
View DescriptionWhich of the following is false about cholangiocarcinoma
A. Investigation of choices MRCP
B. Staging is done by PET CT
C. Diagnosis is done by CECT
D. Choledochal cyst is a risk factor.
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