اخبار الطب والأطباء

نماذج اختبار مزاولة المهنة دبلوم مختبرات 2023-2022

1 -Dysentery is caused by : 

  • a) Shigella spp 
  • b) E coli 
  • C) E. Histolytica 
  • d) All of the above. 
  • e) None of the above 

2 . Hyperparathyroidism hormone cause :

  •  a) Decrease in Ca level
  •  b) Increase in Ca level .
  •  c) Decrease in Na level
  •  d) Increase in Na leve l . .
  •  e) None of the above .

 3 . The lamp used in a spectrophotometer : 

  • a) LED 
  • . b) Tungsten 
  • c) Helogen . 
  • d) None of the above

 4 . Leukemia in CBC means :

  •  a) Increase in RBC 
  • . b) Decrease in RBC 
  • c) Increase in WBC . 
  • . d) Decrease in WBC .

5 The following belon gs to the kidney function test : 

  • a) Creatinine
  •  b) Uric acid 
  • c) Urea
  •  d) A&C . . .
  •  e) All of the above 

6 .Blood transfusion can transmit the following virus, Except 

  • a) HCV .
  •  b) HBV .
  •  c) HEV 
  • d) HGV 
  • e) All of the above

 7 . The in Sputum Culture the media t hat used is 

  • a) Blood agar
  •  b) Maconcky agar 
  • c) Choklate agar
  •  d) A& C 
  • e) All of the above

8 In the pregnancy test, one of th e following hormone is measures 

  • . a) Estrogen .
  •  b) Progesterone c)
  •  Prolactin d) All of the above .
  •  e) None of the above .

 9 . ESR, when using the wester green pipette is:

  • a) Mm
  •  b) Mg 
  • c) CM
  •  . d) None of the above 

10-A Semen specimen contains a suger source of the spermatozoa : . energy is 

  • a) maltose 
  • b) Lactose . 
  • c) Glucose
  •  d) All of the above . 
  • e) None of the above .

11-CPDA anti co agulant used to store blood for

  •  a) 25 days 
  • b) 35 days
  •  c) 21 days .
  •   d) 15 days

12- test is used for detectiona

  • A) Acearis lumbricoides .
  •  b) Entropies vermicularis
  •  c) Anchylostoma

13-Polycythaemin means

  • a) Decrease in Hb
  •  b) Inoerease in RBC 
  • c) All of the above
  •  d) None of the above.

14-Identification of malaria parasite is done by :  

  • . A) Thick blood filme
  • b) Thin blood film .
  •  c) All of the above
  •  d) None of the above

15- An enteric virus infect mainly : 

  • . a) Kidney .
  •  b) Liver . 
  • c) Intestine
  •  d) Lung . 
  • e) None of the

16-Importance of ALT enzyme is to detect abnormal in 

  • . a) A kidney disease
  •  b) A heart disease
  •  c) A liver disease 
  • . d) C&B
  •  e) None of . . the above

17-Blood components include

  •  . a) Erythrocytes
  •  . b) Thrombocytes
  •  c) Leukocyte .
  •  d) All of the above .
  •  e) None of the above .

18-The hematocrit test measures

  • a)Hb 
  • . b) PCV 
  • c) RBC . 
  • d) All of the above .
  •  e) None of the above .

19-The best method to sterilize a culture medium is applied .

  •  a) A hot air oven 
  • b) An autoclave . .
  •  c) A Millipore filtration device 
  • d) None of the above .

21-phosphate enzyme is present . Glucose 6

  •  a) Erythrocyte . 
  • b) Thrombocytes 
  • c) Lukocyte 
  • d) A& B 
  • e . ) None of the above .
  • 22-The infective stage of Entrobius vermicularis is :  
    • . a) Larva .
    •  b) Ovum .
    •  c) Cercaria 
    •  d) None of the above
    •  e) None of the above

23-Which of the following is used to protect from a biohazard in a 

  • . a) Mask . 
  • b) Glove 
  • . c) overall lab coatd) All of the above.
  •  e) None of the above

 24 . Gram negative bacteria can be differentiated from Gram positiv e .

  •  a) capsule
  •  b) Cytoplasm
  •  c) Cell wall . . 
  • d) Cell membrane
  •  e) B and C

25- The ANA test is used for detection of : 

  •  . a) Allergy 
  • b) Autoimmune disease 
  • c) Hypersensitivity 
  • d) All of the above .
  •  e) None of the above

 26 . . The most Hb found in adults is

  •  a) Hb A 
  • b) Hb B
  •  c) Hb C ..
  •  d) Hb F 
  • e) None of the above.

27-HIV transfusion of

  •  . a) Blood
  •  b) Semen 
  • c) Vaginal 
  • d) Urin .
  • e) All of the above

 28-The following are used in Gram staining except : .

  •  Crystal violet
  • Iodine 
  • Safranined)
  •  All of the above .
  •  ) None of the above .

29-capsulated gram ve rod organism is

  •  a) Shigella
  •  b) Salnonella
  •  c) Klebsiella : 
  • d) All of the above . 
  • c) None of the above . 

30 -The time of diffusion of bacteria to two cells . 

  • a) growth of bacteria
  •  b) generation time
  • c) doubling time 
  • d) B and C 
  • e) none of the a

 31 – Toxoplasma Gondi is transfer by ? . 

  • a) dogs 
  • b) cats 
  • c) rates 
  • d) All of the above . 
  • e) None of the above . 

32 -the best method sterilization of culture media is applied : . 

  • a) A hot air oven 
  • b) Autoclave 
  • c) All of the above
  •  . d) None of the above 

33 -Which of the following can be sterilized in a hot air oven ?  

  • . a) Glass wares .
  •  b) Stainless Steel utensils 
  • c) All of the above .
  •  d) None of the above 

34 .one jaundice patient has yellow skin, his billrubin is .

  • a) 2.5mg/d
  • l b) 1.2mg/dl
  • 5.0mg/dl 
  • d) No ne of the above 

35 . deferential test is used for :  

  • . a) Erythrocyte
  •  b) Leukocyte 
  • c) All of the above 
  • d) None of the above

36-Dengue fever caused by :

  •  . a) Sand fly 
  • b) mosquito
  •  c) mosite
  •  d) ticks .

37 -In the emergency case the blood group safety trensfer : .

  •  a) Rh O negative 
  • b) Rh O positive
  •  c) AB negative
  •  d) A negative

38-The retain test used before transfer blood ? .

  •  a) Aids
  •  b) Viral hepatitis 
  • c) CMV
  •  d) All of the above
  • e)None of the above 

39-Leukemia is characterized by :

  •  . a) Cancer blood 
  • b) Present immature cell and abnormally cell
  •  c) Present anemia and some symptoms 
  • d) all of the above 
  • e) None of the above . 

40- the common type of anemia : 

  • . a) hemolytic anemia 
  • b) Iron deficiency anemia 
  • c) Post hemolytic anemia 
  • d) none of the above

41-Cotch type test used to detection :  

  • . A)Ascaris Lumbricoides 
  • B)Entrobius Vermicularis
  •  C)An clostoma
  •  D)All of the above 

42 . The number of Hb molecules every cell of RBS :

  •  a) 270 thousand.
  •  b) 270 million 
  • c) All of the above
  •  d) None of the above .
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