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Mcqs MBBS Exams India
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(Single Best Answer) Question 431: In carcinoma breast, adjuvant radiotherapy is indicated after modified radical mastectomy in all of the following except ?
A) ER, PR hormone receptor negative tumor
B) Tumor size more than 5 cm
C) Positive margins
D) More than four positive axillary lymph nodes
Answer (Select an option above to get the answer):
(Single Best Answer) Question 432: Autoclaving is a method of sterilization. The process involves heating by steam at ?
A) 10 lb pressure, 100 C temperature for 10 minutes
B) 15 lb pressure, 120 C temperature for 15 minutes
C) 20 lb pressure, 120 C temperature for 20 minutes
D) 25 lb pressure, 120 C temperature for 25 minutes
Answer (Select an option above to get the answer):
(Single Best Answer) Question 433: The percutaneous PAIR therapy used in the treatment of uncomplicated hepatic hydatid cyst can be associated with the following complications, except ?
A) Urticaria
B) Anaphylaxis
C) Hypotension
D) Vomiting
Answer (Select an option above to get the answer):
(Single Best Answer) Question 434: Which one of the following biochemical abnormalities can be produced by repeated vomiting ?
A) Uraemia
B) Ketosis
C) Metabolic Alkalosis
D) Metabolic Acidosis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 435: A patient presents with claudication in both buttocks and has impotence. The clinical examination reveals bruit over lower abdomen. What is the clinical diagnosis ?
A) Bilateral iliac artery occlusion
B) Aortoiliac occlusion
C) Bilateral iliofemoral occlusion
D) Bilateral femoropopliteal occlusion
Answer (Select an option above to get the answer):
(Single Best Answer) Question 436: Trendelenburg's operation is done for ?
A) Varicocele
B) Primary varicose veins
C) Deep vein thrombosis with varicose veins
D) Arteriovenous fistula
Answer (Select an option above to get the answer):
(Single Best Answer) Question 437: The normal ankle brachial pressure index (ABPI) is 1.0. A value of 0.8 suggests ?
A) good flow
B) some degree of arterial obstruction
C) impending gangrene
D) presence of collaterals
Answer (Select an option above to get the answer):
(Single Best Answer) Question 438: Acinic cell carcinoma is found in ?
A) Thyroid
B) Salivary glands
C) Breast
D) Stomach
Answer (Select an option above to get the answer):
(Single Best Answer) Question 439: Serum calcitonin may be elevated in ?
A) islet cell tumor of pancreas
B) choriocarcinoma of ovary
C) carcinoid tumor of appendix
D) medullary carcinoma of thyroid
Answer (Select an option above to get the answer):
(Single Best Answer) Question 440: Which of the following does not alter the 'T' stage in breast cancer ?
A) Peau d'orange
B) Skin ulceration
C) Pectoral muscle involvement
D) Serratus anterior muscle involvement
Answer (Select an option above to get the answer):