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স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স

পরীক্ষাস্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্সতারিখতারিখ অনির্ধারিতসময়30 minutes
মোট প্রশ্ন৩৬
সিলেবাস
টপিক: Common Fungal, Parasitic & Protozoal diseases, Immunity, Immunization, Immune deficiency syndrome specially AIDS
প্রশ্ন দেখুনঅনুশীলন
ঘনত্ব
উত্তর
উত্তরিতবর্তমানপুনরায় দেখুনঅসম্পূর্ণ

স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স

স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স · তারিখ অনির্ধারিত · ৩৬ প্রশ্ন

১.
Which tissue is not responsible for innate immunity -
  1. ক
    Gastric acid
  2. খ
    Mucus
  3. গ
    Plural fluid
  4. ঘ
    Saliva
২.
Candida infection has no association with -
  1. ক
    Oral contraceptive pill
  2. খ
    Antibiotic treatment
  3. গ
    Menopause
  4. ঘ
    Diabetes malitus
৩.
Parasite passing through lungs -
  1. ক
    Entamoeba histolytica
  2. খ
    N americana
  3. গ
    L donovani
  4. ঘ
    Giardia
ব্যাখ্যা
Explanation :
Parasites passing through lungs :
N americana
Anchylostoma duodenale
S stercoralis
Ascaris lumbricoides
৪.
Which is not a immunodeficient state -
  1. ক
    Chronic granulomatous disease
  2. খ
    Idiopathic thrombocytopenic purpura
  3. গ
    Heriditary angioedema
  4. ঘ
    Chronic mucocutaneous candidiasis
ব্যাখ্যা
Explanation :
ITP is not immunodeficiency state
৫.
Which is mosquiti borne paracitic disease -
  1. ক
    Malaria
  2. খ
    Dengue
  3. গ
    Yellow fever
  4. ঘ
    Plague
ব্যাখ্যা
Explanation :
Mosquito borne parasitic disease :
Malaria
Filariasis
Brugia malayi
Viral disease :
Malaria
Dengue fever
৬.
Which is not oportunistic fungal infection -
  1. ক
    Aspergillus fumigatus
  2. খ
    Cryptococcus neoformans
  3. গ
    Histoplasma capsulatum
  4. ঘ
    Candida albicans
৭.
Intestinal flagellates are -
  1. ক
    Giardia lamblia
  2. খ
    Trichomonas vaginalis
  3. গ
    Trypanosoma cruzi
  4. ঘ
    Schistosoma haematobium
৮.
Superficial fungal infection -
  1. ক
    Microsporum
  2. খ
    Malassezia
  3. গ
    Sporothrix schenkii
  4. ঘ
    Cryptococcus spp
ব্যাখ্যা
Explannation :
Superficial mycoses :
Dermatophyton
Epidermophyton
Mycosporum
৯.
Which is not clinical menifestation of Ascariasis -
  1. ক
    Loeffler's syndrome
  2. খ
    Iron deficiency anaemia
  3. গ
    Intestinal obstruction
  4. ঘ
    Obstructive jaundice
ব্যাখ্যা
Explanation :
Ascaris lumbricoides causes -
Loffler syndrome
Pneumonitis
Intestinal obstruction
Obstructive jaundice
  Due to this Ascariasis can be asymptomatic, causing only malnutrition and growth retardation, or it may present with abdominal pain, nausea, vomiting, bloating, and diarrhea
১০.
Major histocompatibility complex -
  1. ক
    Is situated in chromosome 6
  2. খ
    Two class are found in human
  3. গ
    Have positive association with renal failure
  4. ঘ
    Is tested on a serum sample
১১.
Promastigote form of Leishmania donovani found in -
  1. ক
    Splenic aspirates
  2. খ
    Infected sand fly
  3. গ
    Bone marrow aspirates
  4. ঘ
    Lymph node
ব্যাখ্যা
Explanation :
Promastigote form found in mid gut of sand fly
Amastigote form found in -
Organism densities are particularly high in skin lesions, bone marrow, and the spleen, but specimens collected from other tissues.
১২.
Fungus -
  1. ক
    Prokaryotic organism
  2. খ
    Cell wall contains proteoglycans and glycoaaminoglycans
  3. গ
    Cell membrane contain ergosterol
  4. ঘ
    Found only in yeast form
১৩.
Type III hypersensitivity reaction are -
  1. ক
    Blood transfusion reaction
  2. খ
    Serum sickness
  3. গ
    Systemic anaphylaxis
  4. ঘ
    Erythroblastosis foetalis
ব্যাখ্যা

Examples of Type III Hypersensitivity Reaction
SHARP

S: Serum Sickness
SLE

H: Hypersensitivity pneumonitis (includes Farmer’s Lung & bysinosis)
Henoch-Schonlein purpura

A: Arthus Reaction
R: Reactive arthritis
Rheumatoid arthritis

P: Poststreptococcal glomerulonephritis (PSGN)
Polyarteritis nodosa (PAN)

১৪.
T cell deficiency seen in following disease -
  1. ক
    Malnutrition
  2. খ
    Acquired immunodeficiency syndrome ( AIDS)
  3. গ
    Liver failure
  4. ঘ
    Neutropenia
ব্যাখ্যা
Explanation :
T cell deficiency :
Acquired immunodeficiency syndrome
Measles
B cell deficiency :
Common variable hypogammaglobulinaemia
Malnutrition 
১৫.
True statement about plasmodium falciparum -
  1. ক
    It invades only young, immature erythrocytes
  2. খ
    Relapse of falciparum malaria can occur
  3. গ
    Persists as hypnozoite in liver
  4. ঘ
    The distinctive crescentic gametocytes are found in peripheral blood film
ব্যাখ্যা
Explanation :
(a) Plasmodium falciparum -
Infects all forms of RBC ( Mature,Immature) 

(b) Recrudescence of falciparum malaria occurs,relapse occurs in P.vivex

(c)Hypnozoite form found in plasmodium vivex
১৬.
Parasites causing human carcinoma -
  1. ক
    Trichenella spiralis
  2. খ
    Ascaris lumbricoides
  3. গ
    Schistosoma haematobium
  4. ঘ
    Onchocerca volvulus
১৭.
Central tolerence of the immune system takes place in -
  1. ক
    Bone marrow
  2. খ
    Lymph node
  3. গ
    Spleen
  4. ঘ
    Tonsils
১৮.
HLA matching is required in following transplant of -
  1. ক
    Cornea
  2. খ
    Bone
  3. গ
    Kidney
  4. ঘ
    Liver
ব্যাখ্যা
Explanation :
HLA matching is not required in following transplant :
Cornea
Bone
Liver transplant 
১৯.
Parasite causing dysentery -
  1. ক
    Entamoeba hytolytica
  2. খ
    Giardia intestinalis
  3. গ
    Plasmodium
  4. ঘ
    Taeniasia
ব্যাখ্যা
Explanation :
Parasite causing :
Dysentery -
Entamoeba hystolytica
Balantidium coli

Diarrhoea -
Giardia intestinalis
Isospora beli
২০.
Definitive host of toxoplasma gondii -
  1. ক
    Man
  2. খ
    Dog
  3. গ
    Cat
  4. ঘ
    Rat
ব্যাখ্যা
Explannation :
Definitive host of toxoplasma gondii is domestic cat 
Intermediate host : Man
২১.
Maternal acquired antibodies from breast milk -
  1. ক
    IgE
  2. খ
    IgA
  3. গ
    IgM
  4. ঘ
    IgG
ব্যাখ্যা
Explanation :
Maternal acquired immunity :
From breast milk : IgA
From placenta : IgM
২২.
A female have recurrent offensive grayish white vaginal discharge. What may the causative agent -
  1. ক
    Trichomonas vaginalis
  2. খ
    Candida vaginitis
  3. গ
    Bacterial vaginosis
  4. ঘ
    Chlamydia
২৩.
Component of cell mediated immunity -
  1. ক
    CD4+ lymphocyte
  2. খ
    Basophil
  3. গ
    Platelet
  4. ঘ
    IgG
ব্যাখ্যা
Explanation :
Components of cell mediated immunity -
CD4+ Tlymphocyte
Memory T cell
Macrophage
২৪.
Following infection is not seen in immunodeficient patient -
  1. ক
    Pneumocystis jiroveci
  2. খ
    Diphtheria
  3. গ
    Candida albicans
  4. ঘ
    Cytomegalovirus
২৫.
Classical filariasis -
  1. ক
    Caused by developing worms and adult
  2. খ
    Causing eosinophilic granuloma
  3. গ
    Present in affected tissue
  4. ঘ
    Responds to microfilaricid drug
২৬.
Activation of complement can be induced by -
  1. ক
    IgD
  2. খ
    IgG
  3. গ
    IgA
  4. ঘ
    IgE
ব্যাখ্যা
Explanation :
Complement activation is done by immunoglobulin IgG,IgM
২৭.
Parasite not responsible for anaemia -
  1. ক
    Plasmodium
  2. খ
    Ascaries
  3. গ
    Leishmania
  4. ঘ
    Wuchereria
২৮.
Subcutaneous mycosis are -
  1. ক
    Candidiasis
  2. খ
    Mycetoma
  3. গ
    Blastomyces
  4. ঘ
    Ring worm
২৯.
Primary immune response -
  1. ক
    Responding B cell is memory B cell
  2. খ
    IgG predominates
  3. গ
    Antibody affinity is lower
  4. ঘ
    Antibody affinity is higher
৩০.
Entamoeba histolytica -
  1. ক
    Cause liver mass
  2. খ
    Infective form trophozoite
  3. গ
    Causing flask shaped ulcer in anal canal
  4. ঘ
    Characteristic anchovy sauce pus in abscess
ব্যাখ্যা
Explanation :
Entamoeba histolytica -
(a) causing liver abscess
( b) infective form is cyst
(c) causing ulcer in upper part of large gut
৩১.
Clinical menifestation of anaphylaxis are following except -
  1. ক
    Hypotension
  2. খ
    Bronchospasm
  3. গ
    Urticaria
  4. ঘ
    Fever
ব্যাখ্যা
Explanation :
Symptoms
Skin reactions, including hives and itching and flushed or pale skin.
Low blood pressure (hypotension)
Constriction of the airways and a swollen tongue or throat, which can cause wheezing and trouble breathing.
A weak and rapid pulse.
Nausea, vomiting or diarrhea.
Dizziness or fainting.
৩২.
In Kala-azar -
  1. ক
    Anaemia is microcytic hypochromic
  2. খ
    Vector is female mosquito
  3. গ
    Hypergammaglobulinemia occurs
  4. ঘ
    Has erythrocytic and exoerythrocytic cycles
ব্যাখ্যা
Explanation :
In kala-azar -
(a) Anaemia is normocytic normochromic
( b) Vector is sand fly
( d) erythrocytic and exoerythocytic cycles presents in malaria.
৩৩.
Live vaccine -
  1. ক
    Tetanus
  2. খ
    Hepatitis B
  3. গ
    Measles
  4. ঘ
    Pertussis
৩৪.
Characteristics of good antigen -
  1. ক
    Native
  2. খ
    Low molecular weight
  3. গ
    Chemical simplicity
  4. ঘ
    High dosage
৩৫.
Function of CD8 + T cell -
  1. ক
    Kill the virus infected cell
  2. খ
    Helps B cell activations
  3. গ
    Activates CD4+ T lymphocytes
  4. ঘ
    Produce lymphokines
ব্যাখ্যা
Explanation :
Kill virus infected cell
Tumor cell
৩৬.
Man act as intermediate host in following parasites except which one -
  1. ক
    Plasmodium
  2. খ
    Echinococcus
  3. গ
    Toxoplasma
  4. ঘ
    Entamoeba