১.
Which of the following is the most common cause of peptic ulcer disease?
ব্যাখ্যা
Explanation: Nearly all peptic ulcers are associated with H. pylori infection, NSAIDs or cigarette smoking. Among them H. pylori infection is most common
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
মোট প্রশ্ন২৯
সিলেবাস
Pathology-05 -
GI tract diseases - Peptic ulcer disease, Carcinoma, Stomach Carcinoma, colon.
Renal diseases - Acute and chronic glomerulonephritis, Acute and Chronic pyelonephritis. Polycystic disease of Kidney, Renal artery stenosis, Renal failure.
Neurological disease - Cerebrovascular disease, Meningitis, Epilepsy, multiple sclerosis, Neurosyphilis, myopathy myasthenia gravis.
Liver diseases - viral hepatitis, Hepatic amoebiasis, liver abscess, primary and secondary carcinoma of liver.
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স · তারিখ অনির্ধারিত · ২৯ প্রশ্ন
২.
Gastric ulcer most commonly occurs in which of the following site?
ব্যাখ্যা
Explanation: 90% of gastric ulcers are situated on the lesser curve within the antrum or at the junction between body and antral mucosa
৩.
Regarding H.pylori, which one is correct?
ব্যাখ্যা
Explanation: H. pylori is Gram-negative and spiral, and has multiple flagella at one end, which make it motile, allowing it to burrow and live beneath the mucus layer adherent to the epithelial surface.
৪.
Which of the following is the most common type of gastric malignancy?
ব্যাখ্যা
Explanation: Adenocarcinoma is the most common malignancy of the stomach, comprising more than 90% of all gastric cancers
৫.
Which of the following is the most common GIT carcinoma?
ব্যাখ্যা
Explanation: Adenocarcinoma of the colon is the most common malignancy of the GI tract and is a major cause of morbidity and mortality worldwide
৬.
Which of the following is the tumor marker of for pancreatic cancer?
ব্যাখ্যা
Explanation: The most useful tumour marker for pancreatic cancer is CA 19-9, of which the sensitivity and specificity for pancreatic carcinoma are 80% and 90% respectively.
৭.
Which of the following is the microscopic finding of gastric adenocarcinoma?
৮.
Which of the following is the most common Cause of acute upper gastrointestinal haemorrhage?
ব্যাখ্যা
Explanation: Peptic ulcer disease is the most common Cause of acute upper gastrointestinal haemorrhage
৯.
GIT secretions contain which of the following immunoglobulin?
ব্যাখ্যা
Explanation: GIT secretions contain seceretory immunoglobulin A
১০.
Barrett’s oesophagus is a pre-malignant condition of which of the following part of GIT?
ব্যাখ্যা
Explanation: Barrett’s oesophagus is a pre-malignant condition, in which the normal squamous lining of the lower oesophagus is replaced by columnar mucosa
১১.
Which virus commonly causes viral hepatitis?
ব্যাখ্যা
Explanation: Hepatitis (A,B,C,D,E), Cytomegalovirus, Epstein–Barr virus, Herpes simplex and Yellow fever virus causes viral hepatitis.
১২.
Which of the following is DNA virus?
ব্যাখ্যা
Explanation: Others are RNA viruses.
১৩.
Which of the following is the most common risk factor for developing HCV infection?
ব্যাখ্যা
Explanation: Intravenous drug misuse is responsible for more than 90% cases of developing HCV infection
১৪.
Amoebic liver abscess is caused by which of the following?
ব্যাখ্যা
Explanation: amoebic liver abscesses is caused by Entamoeba histolytica
১৫.
Which of the following is the most common risk factor for developing hepatocellular carcinoma?
ব্যাখ্যা
Explanation: HBV infection is the most common risk factor for developing hepatocellular carcinoma.
১৬.
Which of the following is the tumor marker of HCC?
ব্যাখ্যা
Explanation: Alpha-fetoprotein (AFP) is produced by 60% of HCCs. In HCC patients with elevated AFP levels, serial measurements can be a useful biomarker of disease progression or response to treatment
১৭.
Which of the following are the most common benign liver tumours?
ব্যাখ্যা
Explanation: Haemangiomas are the most common benign liver tumours and are present in 1–20% of the population
১৮.
Which of the following is the most common cause of UTI?
ব্যাখ্যা
Explanation: E.coli is the most common cause of UTI
১৯.
Anuria is called when less than which amount of urine is passed per day?
ব্যাখ্যা
Explanation: anuria is deemed to exist when less than 100 mL of urine is passed per day.
২০.
Which of the following is the most common cause of nephrotic syndrome in young adult?
ব্যাখ্যা
Explanation: Membranous nephropathy-Middle-aged to older patient, minimal change disease- Children, Primary Focal segmental glomerulosclerosis -Young adults
২১.
Which of the following is the mechanism of developing nephritic syndrome?
ব্যাখ্যা
Explanation: mechanism of developing nephritic syndrome are: Inflammation, Reactive cell proliferation, Breaks in GBM, Crescent formation
২২.
Syphilis is caused by which of the following organism?
ব্যাখ্যা
Explanation: Syphilis is caused by T.pallidum
২৩.
Which of the following causes radio-opaque renal stone?
ব্যাখ্যা
Explanation: Uric acid stone is radio opaque
২৪.
Which of the following is a feature of AGN?
ব্যাখ্যা
Explanation: Others are the features of nephrotic syndrome.
২৫.
Which of the following causes neonatal meningitis?
ব্যাখ্যা
Explanation: Gram-negative bacilli (Escherichia coli, Proteus) and Group B streptococci causes meningitis in neonate
২৬.
Which defective virus causes hepatitis?
ব্যাখ্যা
Explanation: Hepatitis D is a defective virus.
২৭.
Which of the following is the peripheral nerve sheath tumor?
ব্যাখ্যা
Explanation: Schwannoma is a peripheral nerve sheath tumour
২৮.
‘Oligoclonal Band’ in CSF is a typical feature of which of the following?
ব্যাখ্যা
Explanation: ‘Oligoclonal Band’ in CSF is a typical feature of Multiple sclerosis
২৯.
Which of the following is the commonest glial tumor?
ব্যাখ্যা
Explanation: Astrocytoma is commonest glial tumour