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স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স

পরীক্ষাস্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্সতারিখতারিখ অনির্ধারিতসময়30 minutes
মোট প্রশ্ন৩৮
সিলেবাস
টপিক: Cell biology general concepts, Inflammation, Degeneration, Necrosis & Gangrene, Sterilization & disinfection, Disorders of growth: Tumors including cancers, Radiation hazards & prevention
প্রশ্ন দেখুনঅনুশীলন
ঘনত্ব
উত্তর
উত্তরিতবর্তমানপুনরায় দেখুনঅসম্পূর্ণ

স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স

স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স · তারিখ অনির্ধারিত · ৩৮ প্রশ্ন

১.
Role of Leukotriene B4 in acute inflammation -
  1. ক
    Bronchospasm
  2. খ
    Increased vascular permeability
  3. গ
    Chemotaxis
  4. ঘ
    Promote platelet aggregation
২.
Type -II collagen tissue found in -
  1. ক
    Skin
  2. খ
    Bone
  3. গ
    Blood vessel
  4. ঘ
    Cartilage
ব্যাখ্যা
Explanation :
Type -II collagen found in -
Viteous humor
Cartilage
৩.
Autosomal dominant mode of inheritance -
  1. ক
    Phenylketonuria
  2. খ
    Heriditary spherocytosis
  3. গ
    Cystic fibrosis
  4. ঘ
    Multiple sclerosis
৪.
Which is not cellular adaptive change -
  1. ক
    Hyperplasia
  2. খ
    Neoplasia
  3. গ
    Hypertrophy
  4. ঘ
    Atrophy
৫.
Dysplasia -
  1. ক
    Irriversible change
  2. খ
    Always proceed to carcinoma
  3. গ
    Encountered in connective tissue only
  4. ঘ
    Means disordered growth
৬.
Which is not involve as acute phase reaction -
  1. ক
    Fever
  2. খ
    Decreased sweating
  3. গ
    Excessive bleeding
  4. ঘ
    Leucocytosis
৭.
Wound healing by secondary intention-
  1. ক
    Needs clean wound such as surgical incision
  2. খ
    Leaves minimal scar
  3. গ
    Requires suture
  4. ঘ
    Large amount of granulation tissue form
৮.
Fat necrosis is found in -
  1. ক
    Brain injury
  2. খ
    Trauma to the abdomen
  3. গ
    Trauma to the breast
  4. ঘ
    Muscle injury
ব্যাখ্যা
Explanation -
Fat necrosis is most commonly the result of trauma to the breast.
৯.
Ideal temperature for autoclaving -
  1. ক
    100 ℃
  2. খ
    121 ℃
  3. গ
    160 - 180 ℃
  4. ঘ
    Below 100 ℃
ব্যাখ্যা
Explanation -
Autoclaves use saturated steam under pressure of approximately 15 pounds per square inch to achieve a chamber temperature of at least 250°F (121°C). 
১০.
Example of malignant neoplasm -
  1. ক
    Osteoma
  2. খ
    Leiomyoma
  3. গ
    Angiosarcoma
  4. ঘ
    Cystadenoma
১১.
Hormone sensitive tumor -
  1. ক
    Bronchial tumor
  2. খ
    Endometrial carcinoma
  3. গ
    Renal cell carcinoma
  4. ঘ
    Hepatocellular neoplasm
ব্যাখ্যা
Explanation :
Hormone dependent / sensitive tumor -
Malignant melanoma
Ovarian carcinoma
Breast carcinoma
Prostate carcinoma
Thyroid carcinoma
Endometrial carcinoma
১২.
Hydrogen peroxide as free radical is nutralized by -
  1. ক
    Myeloperoxidase
  2. খ
    Catalase
  3. গ
    Superoxide dismutase
  4. ঘ
    Glucose 6 phosphate dehydrogenase
১৩.
Which is oncofetal antigen -
  1. ক
    HCG
  2. খ
    Calcitonin
  3. গ
    Alpha fetoprotein
  4. ঘ
    PSA
১৪.
Ionising radiation -
  1. ক
    Does not affect the eyes
  2. খ
    Affects renal function
  3. গ
    Does not affect the lungs
  4. ঘ
    Does not affect the skin
ব্যাখ্যা
Explanation -
Ionizing activity can alter molecules within the cells of our body. That action may cause eventual harm (such as cancer). Intense exposures to ionizing radiation may produce skin or tissue damage.
১৫.
Which is the feature of chronic inflammation -
  1. ক
    Exudate
  2. খ
    Edema
  3. গ
    Tissue destruction
  4. ঘ
    Suppuration
১৬.
Wound healing is enhanced by following systemic factor -
  1. ক
    Local infection
  2. খ
    Early motion
  3. গ
    Haematoma formation
  4. ঘ
    Vitamin C
১৭.
Most common karyotype of turners syndrome -
  1. ক
    46,XX
  2. খ
    45,XY
  3. গ
    47,XXY
  4. ঘ
    45,X
১৮.
Reversible cell injury is characterized by -
  1. ক
    Dilatation of endoplasmic reticulum
  2. খ
    Lysosomal enzyme leakage
  3. গ
    Karyorrhexis
  4. ঘ
    ATP depletion
১৯.
Inhalation of asbestos is associated with -
  1. ক
    Sarcoidosis
  2. খ
    Mesothelioma
  3. গ
    Leukemia
  4. ঘ
    Pulmonary fibtosis
২০.
Fine needle aspiration cytology -
  1. ক
    Expensive diagnostic procedure
  2. খ
    More informative than biopsy
  3. গ
    Always should done in OPD for safety
  4. ঘ
    Useful in lymph node examination
২১.
Ionizing radiation is used on following sterilization procedure -
  1. ক
    Milk
  2. খ
    Disposable plastic materials
  3. গ
    Vaccine
  4. ঘ
    Antibiotics
ব্যাখ্যা
Explanation -
Ionizing radiation is used to sterilize :
Kill spore
Needles,IV sets,Cannulas,Disposable plastic materials, surgical gloves,suture materials,Dressing packs,Biological materials
২২.
What is the systemic pathological effect of TNF -
  1. ক
    Fever
  2. খ
    Antiviral activity
  3. গ
    Insulin resistance
  4. ঘ
    Leucocytosis
২৩.
Vascular congestion may lead to -
  1. ক
    Brown induration of lung
  2. খ
    Brown atrophy of heart
  3. গ
    Chocolate cyst in ovary
  4. ঘ
    Anasarca
ব্যাখ্যা
Explanation -
Pathologic condition that leads to vascular congestion -
1.Brown induration of lung
2. Nutmeg liver
3. Cardiac sclerosis
4. Congestive splenomegaly 
5.Siderofibtotic nodule of spleen
6.Stasis dermatitis of leg
২৪.
Virtually which intracellular organelle inherited from mother -
  1. ক
    Nucleus
  2. খ
    Mitochondria
  3. গ
    Chromosome
  4. ঘ
    Golgi body
ব্যাখ্যা
Explanation -
Mitochondria are also the only structure in our cells with their own unique DNA, which with rare exceptions, is inherited only from mothers.
২৫.
Common sites of pressure sore except -
  1. ক
    Heel
  2. খ
    Over the ischium
  3. গ
    Lateral malleolus
  4. ঘ
    Lesser trochanter
২৬.
Parasite causing tumor like growth -
  1. ক
    Loa loa
  2. খ
    S.haematobium
  3. গ
    Fasiolapsis buski
  4. ঘ
    EBV
ব্যাখ্যা
Explanation -
S.haematobium
Chlornorchis sinensis
২৭.
High risk secondary factor for thrombus formation -
  1. ক
    Atrial fibrillation
  2. খ
    Factor V mutation
  3. গ
    Smoking
  4. ঘ
    Oral contraceptive pills
২৮.
Metaplasia -
  1. ক
    An irreversible change
  2. খ
    Occurs only in epithelial tissue
  3. গ
    Associated with hypertrophy
  4. ঘ
    Occurs in the bronchial epithelium in smokers
২৯.
Staging of malignant tumor -
  1. ক
    Varies between different organ
  2. খ
    Observed by cellular differenciation
  3. গ
    Important for treatment planning
  4. ঘ
    Must include histological type
৩০.
What is called guardian of the genome -
  1. ক
    p53
  2. খ
    RB
  3. গ
    APC
  4. ঘ
    CDKN
৩১.
Apoptotic cell exhibit -
  1. ক
    Complement activation
  2. খ
    Cell shrinkage
  3. গ
    Hampers the coagulation pathway
  4. ঘ
    Loss of cellular membrane
৩২.
Feature of transudate -
  1. ক
    High protein concentration
  2. খ
    Presence of inflammatory cell
  3. গ
    Absent fibrinogen
  4. ঘ
    High specific gravity
৩৩.
Site of white infract -
  1. ক
    Lung
  2. খ
    Brain
  3. গ
    Ovary
  4. ঘ
    Heart
ব্যাখ্যা
Explanation -
White or anemic infract occur in :
Heart
Spleen
Kidney
৩৪.
Hypercalcemia as paraneuplastic syndrome occurs in -
  1. ক
    Neural tumor
  2. খ
    Adult T cell leukemia
  3. গ
    Thymic neoplasm
  4. ঘ
    Thyroid carcinoma
৩৫.
Hyperplasia -
  1. ক
    Seen in organ made of labile cell
  2. খ
    Seen in epithelium only
  3. গ
    Is a two edged seord
  4. ঘ
    Leads to malignancy always
৩৬.
Conditions that give rise to metastatic calcification -
  1. ক
    Atherosclerosis
  2. খ
    Renal failure
  3. গ
    Pulmonary tuberculosis
  4. ঘ
    Fat necrosis
৩৭.
Causes of hypovolumic shock -
  1. ক
    Endotoxemia
  2. খ
    Spinal cord transection
  3. গ
    Myocardial infraction
  4. ঘ
    Haemorrhage
৩৮.
Microbes are killed mostly by which mechanism in phagocytosis -
  1. ক
    Microbial reactive nitrogen species
  2. খ
    Lysosomal enzymes
  3. গ
    H2O2 MPO Halide system
  4. ঘ
    Lactoferrin mediated
ব্যাখ্যা
Explanation -
H2O2 MPO Halide system is the predominant and most potent mechanism of phagocytosis.