Pg Blazer - Online Test Series 16 - Surgery
MCQ test in Surgery. For more online practice tests, go to PG Blazer Online Test Series
Questions and Answers
- 1.
Severity of acute pancreatitis correlate with levels of all ofthe following except
- A.
Glucose
- B.
Amylase
- C.
Transaminase
- D.
Calcium
Correct Answer
B. AmylaseExplanation
Amylase levels can be used to diagnose acute pancreatitis. But there is no correlation between amylase levels and severity of acute pancreatitis.Rate this question:
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- 2.
Which of the following colonic polyps is not premalignant
- A.
Juvenile polyps
- B.
Hamartomatous polyps associated with Peutz-Jegher’s syndrome
- C.
Villous adenoma
- D.
Tubular adenomas
Correct Answer
A. Juvenile polypsExplanation
Juvenile polyps are not premalignant.Rate this question:
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- 3.
Carcinoembryonic antigens (CEA) is increased in all except
- A.
Lung cancer
- B.
Breast cancer
- C.
Colon cancer
- D.
Osteogenic sarcoma
Correct Answer
D. Osteogenic sarcomaExplanation
CEA is increased in adenocarcinoma of colon, pancreas, breast, ovary and lungsRate this question:
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- 4.
Tumor marker for primary hepatocellular carcinoma are all except
- A.
Alpha feto protein
- B.
Alpha 2 macroglobulin
- C.
PIVKA-2
- D.
Neurotensin
Correct Answer
B. AlpHa 2 macroglobulinExplanation
Alpha 2 macroglobulin is not a tumor marker for primary hepatocellular carcinoma. Tumor markers are substances that are produced by cancer cells or by the body in response to cancer. Alpha feto protein (AFP) and PIVKA-2 are commonly used tumor markers for hepatocellular carcinoma, as they are elevated in the blood of patients with this type of cancer. Neurotensin, although not commonly used as a tumor marker for hepatocellular carcinoma, has been found to be associated with cancer progression in some studies. However, alpha 2 macroglobulin is not considered a specific marker for hepatocellular carcinoma.Rate this question:
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- 5.
True about Branchial cyst is
- A.
Cysts are more common than sinuses
- B.
Mostly arises from 2nd branchial system
- C.
Causes dysphagia and hoarseness
- D.
Sinus should always be operated
Correct Answer
B. Mostly arises from 2nd branchial systemExplanation
Branchial cysts are congenital abnormalities that occur due to the incomplete closure of the branchial apparatus during embryonic development. They are more common than sinuses, which are also a result of branchial apparatus anomalies. Branchial cysts most commonly arise from the second branchial system, which is the most frequently affected branchial arch. These cysts can cause symptoms such as dysphagia (difficulty swallowing) and hoarseness. The treatment for branchial cysts may involve surgical removal, but the decision to operate depends on various factors and should be determined on a case-by-case basis.Rate this question:
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- 6.
A patient has carcinoma of right tongue on its lateral border of anterior 2/3rd, with lymph node of size 4 cm in level 3 on the side of the neck, stage of disease is
- A.
N0
- B.
N1
- C.
N2
- D.
N3
Correct Answer
C. N2Explanation
AJCC staging for oral cavity tumours:
N0 - No clinically palpable lymph nodes
N1 - Single ipsilateral node less than 3cm
N2a - Single ipsilateral lymph node 3-6cm
N2b - Multiple ipsilateral lymph nodes less than 6cm
N2c - Bilateral / Contralateral lymph nodes less than 6cm
N3 - Nodes more than 6cmRate this question:
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- 7.
Adjuvant chemotherapy is of definite value in
- A.
CA colon
- B.
CA pancreas
- C.
CA gall bladder
- D.
CA oesophagus
Correct Answer
A. CA colonExplanation
Adjuvant chemotherapy is beneficial in the treatment of colon cancer. It is used after surgery to kill any remaining cancer cells and reduce the risk of recurrence. This type of chemotherapy has been shown to improve overall survival rates and increase the chances of cure. Therefore, it is considered a standard treatment option for patients with colon cancer.Rate this question:
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- 8.
Prognosis in head injury is best given by
- A.
Glasgow coma scale
- B.
Age of patient
- C.
Mode of injury
- D.
CT head
Correct Answer
A. Glasgow coma scaleExplanation
The Glasgow Coma Scale is the best predictor of prognosis in head injury. This scale assesses the patient's level of consciousness based on eye opening, verbal response, and motor response. It provides a numerical score that correlates with the severity of the injury and helps to determine the likelihood of recovery and long-term outcomes. Age of the patient, mode of injury, and CT head may provide additional information, but the Glasgow Coma Scale is considered the most reliable and widely used tool for assessing prognosis in head injury cases.Rate this question:
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- 9.
Most common site of Morgagni hernia :
- A.
Right anterior
- B.
Right posterior
- C.
Left anterior
- D.
Left posterior
Correct Answer
A. Right anteriorExplanation
Morgagni hernia is a rare type of congenital diaphragmatic hernia. It occurs when there is a defect in the diaphragm muscle, allowing abdominal organs to protrude into the chest cavity. The most common site for a Morgagni hernia is the right anterior portion of the diaphragm. This means that the hernia occurs on the right side of the diaphragm towards the front of the body.Rate this question:
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- 10.
A 60 year old smoker came with the history of painless gross hematuria for one day. The investigation of choice would be :
- A.
Urine routine and microscopy
- B.
Plain x—ray KUB
- C.
USB KUB
- D.
Urine for malignant cytology
Correct Answer
D. Urine for malignant cytologyExplanation
Painless gross hematuria indicates the diagnosis of urinary tract malignancy.Rate this question:
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Current Version
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Mar 21, 2023Quiz Edited by
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Jun 26, 2011Quiz Created by
Pgblazer
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