Bank of Krok testing to module N1

A Method of Ziel-Neelsen
B Method of Romanowsky-Giemsa
C Method of Gram
D Method of Neisser
E Method of Burry-Gins

117. Centrifuge urine of a patient with renal tuberculosis suspected was used to prepare a smear. What method of staining should be used for pathogen detecting?

A. Loeffler's.
B. Burri.
C. Gram's.
D. *Ziehl-Neelsen's.
E. Romanovsky-Giemsa.

*02* 05* 109. The sputum of a patient with tuberculosis was delivered to a bacteriological laboratory. What staining method should be used for microscopic examination of the smears for revealing tuberculosis mycobacteria?

A. Zdrodovsky's.
B.Bum's.
C.*Ziehl-Neelsen's.
D. Gram's.
E.Romanovsky-Giemsa.

*08* b-12 Microscopy of stained (Ziehl-Neelsen staining) smears taken from the sputum of a patient with chronic pulmonary disease revealed red bacilli. What property of tuberculosis bacillus was shown up?

Alcohol resistance
Capsule formation
Alkali resistance
*Acid resistance
Sporification

* A smear was prepared from the sputum of a patient with suspected tuberculosis, and it is stained by Ziehl-Neelsen. Which properties of causative agent will be indicated for its identification?

*Morphological and tinctorial
Cultural and biochemical
Patogenecity and virulence
Biological and antigenic
Toxigenecity and immunogenecity

* As usually, soil is unfavorable environment for the most pathogenic species of bacteria, viruses, fungi and protozoan. But, as factor of some causative agents transmission, it plays an important role. Which from listed microorganisms may be kept (survive) in soil for the longest period?

Causative agent of plague
*Mycobacteria tuberculosis
Vibrio cholerae
Causative agent of tularemia
Shigella

* A sputum of patient with tuberculosis was sent to bacteriological laboratory. One from several enrichment method , that is based onto treatment of sputum with alkali solution, should be used for microscopy investigation of smears and tubercle bacilli revealing. What is the name of this method?

Inactivation
*Homogenization
Flotation
Filtration
Destruction

123. b-12 In the sputum smear stained by Ziehl-Neelsen's method are revealed single or grouping red acid-fast rods. On nutrient, media first growth signs appear in 14 days. What species do the microorganisms belong to?

A. Yersinia pseudotuberculosis.
B. *Mycobacterium tuberculosis.
C. Histoplasma dubrosii.
D.Klebsiella rhinoscleromatis.
E.Coxiella burnettii.
63. Sputum examination by Price method revealed rod-shaped bacteria arranged in twisted ropes. Which substance leads to sticking of these bacteria and their above-mentioned growth?
A. Tuberculin.
B. *Cord-factor.
Phosphatid
Tuberculostearic acid.
E. PPD.

93. A 6-year-old child with active tubercular process suspected had a diagnostic Mantoux test carried out. What immunobiological preparation was injected?

A. APDT vaccine.
B.BCG vaccine.
C.*Tuberculin.
D. Tularin.
E.ADT vaccine

99. Children had Mantoux test done in a kindergarten. What preparation was used?

A. *Tuberculin.
B.Brucellin.
C.Tularin.
D.Antraxin.
E. Toxoplasmin
* Schedule newborns (5-7 days old) vaccination against tuberculosis plays an important role in prevention of this disease. For control of its efficacy next probe (test) is used:
Schick test
*Tuberculin Mantoux test
Zax test
Allergic
Dick test

*07* 145. B-12 A 16-year-old patient from the countryside has a negative Mantoux test. What should the doctor do?

A. *To give BCG injection.
B. To repeat the reaction in a month.
C. To carry out tuberculosis serodiagnosis.
D. To quarantine the young man from the collective urgently.
E. To conduct the accelerated tuberculosis diagnostics by Price method.

*07* 160.b-12 At school medical inspection of pupils has been carried out. The purpose was to select children for revaccination against tuberculosis. Which test has been used?

A. Burnet's.
B.Schick's.
C. Skin test with tularin.
D. *Mantoux test.
E. Anthraxin skin test.

*07*08* *2012* 48 hrs after tuberculine test (Mantoux test) a 10-years-old child had a papule 8 mm in diameter on the spot of tuberculine injection. What hypersensitivity mechanism underlies these changes?

1. 
   Hypersensitivity reaction II type
   
2. 
   *Hypersensitivity reaction IV type
   
3. 
   Reaction like serum illness
   
4. 
   Atopic reaction
   
5. 
   Reaction like Arthus phenomenon
   

*2013* a child with suspected tuberculosis was given Mantoux test. After 24 hrs the site of allergen injection got swollen, hyperemic and painful/ What are the main components that determine such response of the body?

1. 
   Plasma cells, T-lymphocytes and lymphokines
   
2. 
   B-lymphocytes, IgM
   
3. 
   Macrophages, B-lymphocytes and monocytes
   
4. 
   Granulocytes, T-lymphocytes and IgG
   
5. 
   Mononuclear cells, T-lymphocytes and lymphokines
   

159.b-12 At a maternity hospital immunization of all newborn 5-7 days-old children against tuberculosis has been carried out. What vaccine has been used?

A. Tetanus toxoid.
B. Diphtheritic toxoid.
C. *BCG.
D. TABTe.
E. APDT.

*2011*2013* b-12 While registering the child to the school Mantu's test was made to define whether revaccination was needed. Test result was negative. What does this result of the test mean?