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Mcqs MBBS Exams India
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(Single Best Answer) Question 111: The following are the indications for carrying out a sympathectomy except ?
A) Hyperhydrosis
B) Venous ulcer of leg
C) Causalgia
D) Raynauds disease
Answer (Select an option above to get the answer):
(Single Best Answer) Question 112: In a 30-year-old male smoker, the commonest cause of dry gangrene of foot will be ?
A) Buergers disease
B) Atherosclerosis
C) Diabetes mellitus
D) Embolism
Answer (Select an option above to get the answer):
(Single Best Answer) Question 113: The central venous pressure (CVP) is low in ?
A) Pericardial effusion
B) Massive pulmonary embolism
C) Acute left ventricular failure
D) Tension pneumothorax
Answer (Select an option above to get the answer):
(Single Best Answer) Question 114: The commonest cause of primary hyperparathyroidism is ?
A) Idiopathic parathyroid hyperplasia
B) Familial hyperparathyroidism
C) Parathyroid adenoma
D) Primary parathyroid carcinoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 115: Which of the following statements is true about antibiotic therapy ?
A) It has its greatest effect on multiplying organisms
B) It enhances the uptake of organisms by phagocytes
C) It enhances the intracellular killing of organisms by phagocytes
D) It facilitates killing of organisms by activation of complements
Answer (Select an option above to get the answer):
(Single Best Answer) Question 116: Which one of the following is an example of a chemodectoma ?
A) Cocks peculiar tumour
B) Cystosarcoma phylloides
C) Carotid body tumour
D) Keratoacanthoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 117: The scolicidal agents used in the surgery of a hydatid cyst include all of the following except ?
A) 0.5% silver nitrate
B) 20% (Hypertonic) saline
C) 15% gluteraldehyde
D) Absolute alcohol
Answer (Select an option above to get the answer):
(Single Best Answer) Question 118: Consider the following statements:
HIV can be trasmitted to a healthcare worker from a patient through:

k1. A needle stick injury

2. Contact with the patients blood

3. External examination of the patient

4. Inhalation

Which of the statements given above is / are correct ?
A) 1 and 4
B) 1 and 2 only
C) 1, 2 and 3
D) 2 and 3 only
Answer (Select an option above to get the answer):
(Single Best Answer) Question 119: Which of the following statements is true regarding wound contracture ?
A) It is a primary process affecting the closure of sutured wounds
B) Bacterial colonization of a wound slows the process of contraction
C) It is the function of specialised fibroblasts that cotain actin myofilaments
D) It may account for a maximum of 40% decrease in the size of a wound
Answer (Select an option above to get the answer):
(Single Best Answer) Question 120: The term debridement of the wound refers to ?
A) Clean excision of at least 1 mm of skin from the edge of the wound
B) The irrigation and cleaning of the wound
C) Laying open all layers to the wound and excision of the devitalized tissue
D) Closure of wound in layers
Answer (Select an option above to get the answer):