১.
A positive tuberculin test signifies which type of immunity?
ব্যাখ্যা
Explanation: A positive tuberculin test signifies T-cell–mediated immunity to mycobacterial antigens but does not differentiate between infection and active disease.
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
মোট প্রশ্ন২৬
সিলেবাস
Pathology-04 -
Special pathology for some diseases like -
Respiratory diseases - Tuberculosis, Pneumonia, Bronchial Carcinoma, Chronic Bronchitis, Empygenia, Bronchicetasis, Respiratory failure, pleurisy, pleural effusions, Pneumoconiosis.
Cardiovascular disease - Congenital and acquired valvular heart disease. Ischemic heart disease, Hypertensive heart disease. Cardiomyopathies Heart failure.
Routine laboratory procedure for peripheral blood film Urine, Stool malarial parasite examine sputum for Gram stains and AFB examine Blood examine for Hb% and ESR.
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স · তারিখ অনির্ধারিত · ২৬ প্রশ্ন
২.
Secondary pulmonary tuberculosis involves which area of lung?
ব্যাখ্যা
Explanation: Secondary pulmonary tuberculosis classically involves the apex of the upper lobes of one or both lungs
৩.
Which of the following is the most common cause of acute community-acquired pneumonia?
ব্যাখ্যা
Explanation: Streptococcus pneumoniae or pneumococcus is the most common cause of acute community-acquired pneumonia.
৪.
Which of the following is the most common cause of cancer related mortality worldwide?
ব্যাখ্যা
Explanation: Lung cancer is currently the most frequently diagnosed major cancer in the world and the most common cause of cancer mortality worldwide
৫.
Which of the following is the most common type of lung cancer in non-smokers?
ব্যাখ্যা
Explanation: Adenocarcinoma is the most common cancers in non-smokers.
৬.
Persistent productive cough for at least 3 consecutive months in at least 2 consecutive years
ব্যাখ্যা
Explanation: Chronic bronchitis is defined as persistent productive cough for at least 3 consecutive months in at least 2 consecutive years.
৭.
Bronchiectasis usually affects which of the following area of the lung?
ব্যাখ্যা
Explanation: Bronchiectasis usually affects the lower lobes bilaterally
৮.
Which of the following are the key inflammatory cells in B. asthma?
ব্যাখ্যা
Explanation: Eosinophils are key inflammatory cells found in almost all subtypes of asthma
৯.
Right-to-left shunts occur in which of the following?
ব্যাখ্যা
No explanation added.
১০.
Chronic rheumatic heart disease is usually affecting which of the following heart valve?
ব্যাখ্যা
Explanation: Chronic rheumatic heart disease most commonly affects the mitral valve and is responsible for 99% of acquired mitral stenosis
১১.
Hypertensive heart disease is usually affecting which of the following heart chamber?
ব্যাখ্যা
Explanation: Hypertensive heart disease can affect either the left ventricle or the right ventricle; the latter is called cor pulmonale
১২.
Which type of mutation occurs in hypertrophic cardiomyopathy?
ব্যাখ্যা
Explanation: Hypertrophic cardiomyopathy results in diastolic (relaxation) dysfunction. Virtually all cases are due to autosomal dominant mutation
১৩.
Transudative pleural effusion occurs in which of the following condition?
ব্যাখ্যা
Explanation: pleural fluid accumulates as a result of either increased hydrostatic pressure or decreased osmotic pressure (‘transudative’ effusion, as seen in cardiac, liver or renal failure), or from increased microvascular pressure due to disease of the pleura or injury in the adjacent lung(exudative)
১৪.
Acute type-1 respiratory failure occurs in which of the following condition?
ব্যাখ্যা
Explanation: Acute type-1 respiratory failure occurs in pneumonia, chronic type-1 respiratory failure occurs in COPD, lung fibrosis, rt to left shunt.
১৫.
Which of the following immunoglobulin is greatly associated with B.asthma?
ব্যাখ্যা
Explanation: IgE is associated with B.asthma.
১৬.
In Urine R/M/E, WBC & nitrite is strongly suggestive of
ব্যাখ্যা
Explanation: WBC & nitrite in urine is suggestive of UTI
১৭.
Which type of hypersensitivity reaction occurs in tuberculosis?
ব্যাখ্যা
Explanation: Delayed type of hypesensitivity.
১৮.
Orthotolidine test is used to detect which of the following constituents in urine?
ব্যাখ্যা
Explanation: Orthotolidine test is used to detect blood in urine
১৯.
Which of the following is pathognomonic for acute rheumatic fever?
ব্যাখ্যা
Explanation: Aschoff nodule is Pathognomonic for acute rheumatic fever
২০.
Which of the following is the most common cause of coronary artery disease?
ব্যাখ্যা
Explanation: Atherosclerosis is the most common cause of coronary artery disease
২১.
Which of the following is the most common congenital heart disease?
ব্যাখ্যা
Explanation: VSD is the most common congenital heart disease
২২.
Which organism is responsible for developing penumonia in a chronic alcholic person?
ব্যাখ্যা
Explanation: Klebsiella is responsible for developing penumonia in a chronic alcholic person
২৩.
Which of the following is most important risk factor for lung cancer?
ব্যাখ্যা
Explanation: Cigarette smoking is the most important risk factor for lung cancer
২৪.
Which of the following is the most important modifiable risk factor of coronary artery disease?
ব্যাখ্যা
Explanation: Smoking is the most important modifiable risk factor in coronary artery disease
২৫.
Primary cardiac tumor(myxoma) is usually occuring which of the following area?
ব্যাখ্যা
Explanation: Cardiac primary tumor myxoma occurs mainly in left atrium.
২৬.
Both ESR & CRP raised in which of the following condition?
ব্যাখ্যা
Explanation: In Pregnancy, old age and multiple myeloma, isolated elevation of ESR not CRP.