1. Apologies
for the confusion. Here's a set of 100 MCQs covering various topics in medical
laboratory technology:
2.
The presence of which of the following is
characteristic of Gram-positive bacteria?
a)
Outer membrane
b)
Peptidoglycan layer
c)
Lipopolysaccharide (LPS)
d)
Flagella
3.
Which of the following is the primary stain used
in the Acid-fast staining technique?
a)
Crystal violet
b)
Methylene blue
c)
Carbol fuchsin
d)
Safranin
4.
Which of the following is a common method for
sterilizing laboratory equipment and media?
a)
Autoclaving
b)
Filtration
c)
Incubation
d)
Centrifugation
5.
Which of the following is a common vector for
the transmission of malaria?
a)
Mosquito
b)
Tick
c)
Flea
d)
Sandfly
6.
Which of the following is an example of an
autoimmune disease?
a)
Asthma
b)
Rheumatoid arthritis
c)
Hepatitis B
d)
Influenza
7.
Which of the following laboratory tests is used
to measure kidney function?
a)
Alanine aminotransferase (ALT)
b)
Blood urea nitrogen (BUN)
c)
Lipid profile
d)
Thyroid-stimulating hormone (TSH)
8.
Which of the following laboratory tests is used
to evaluate coagulation disorders?
a)
Prothrombin time (PT)
b)
Glucose tolerance test
c)
Complete blood count (CBC)
d)
Creatinine clearance
9.
Which of the following is a parasitic infection
transmitted through contaminated food and water?
a)
Malaria
b)
Toxoplasmosis
c)
Giardiasis
d)
Tuberculosis
10.
Which of the following laboratory tests is used
to diagnose hepatitis B infection?
a)
Rapid strep test
b)
Monospot test
c)
Hepatitis B surface antigen (HBsAg) test
d)
Erythrocyte sedimentation rate (ESR)
11.
Which of the following is a viral sexually
transmitted infection (STI)?
a)
Syphilis
b)
Chlamydia
c)
Trichomoniasis
d)
Ascariasis
12.
Which of the following laboratory tests is used
to evaluate cardiac health?
a)
Alanine aminotransferase (ALT)
b)
Troponin
c)
Blood urea nitrogen (BUN)
d)
C-reactive protein (CRP)
13.
What is the primary function of red blood cells?
a)
Transporting oxygen
b)
Clotting blood
c)
Fighting infection
d)
Regulating blood pressure
14.
Which of the following laboratory tests is used
to assess pancreatic function?
a)
Amylase
b)
Lipase
c)
Uric acid test
d)
Prostate-specific antigen (PSA) test
15.
Which of the following is an example of an
autoimmune disease affecting the thyroid gland?
a)
Graves' disease
b)
Cushing's syndrome
c)
Addison's disease
d)
Multiple sclerosis
16.
Which of the following laboratory tests is used
to evaluate bone health and diagnose osteoporosis?
a)
Hemoglobin A1c (HbA1c)
b)
Creatinine clearance
c)
Bone mineral density (BMD) test
d)
Thyroid-stimulating hormone (TSH)
17.
Which of the following laboratory tests is used
to diagnose human immunodeficiency virus (HIV) infection?
a)
Western blot test
b)
Rapid strep test
c)
Monospot test
d)
Blood glucose test
18.
What is the purpose of a centrifuge in a medical
laboratory?
a)
Separating blood components
b)
Measuring pH levels
c)
Analyzing DNA
d)
Viewing microscopic organisms or cells
19.
Which of the following is the primary component
of a urine sediment?
a)
Red blood cells
b)
White blood cells
c)
Epithelial cells
d)
Casts
20.
Which of the following laboratory tests is used
to evaluate liver function?
a)
Amylase
b)
Alanine aminotransferase (ALT)
c)
Troponin
d)
Uric acid test
21.
Which of the following is an example of a viral
hemorrhagic fever?
a)
Influenza
b)
Dengue fever
c)
Tuberculosis
d)
Lyme disease
22.
Which of the following laboratory tests is used
to detect Helicobacter pylori infection?
a)
Stool antigen test
b)
Urine culture
c)
Blood glucose test
d)
Erythrocyte sedimentation rate (ESR)
23.
What is the primary function of platelets in the
blood?
a)
Clotting blood
b)
Transporting oxygen
c)
Carrying nutrients
d)
Fighting infection
24.
Which of the following is an example of an
opportunistic fungal infection?
a)
Tuberculosis
b)
Malaria
c)
Candidiasis
d)
Ascariasis
25.
Which of the following laboratory tests is used
to assess kidney function?
a)
Prothrombin time (PT)
b)
Uric acid test
c)
Blood urea nitrogen (BUN)
d)
Thyroid-stimulating hormone (TSH)
26.
Which of the following is the most common blood
type in the ABO system?
a)
A
b)
B
c)
AB
d)
O
27.
Which of the following is the appropriate
anticoagulant for collecting blood samples for coagulation studies?
a)
Sodium citrate
b)
Heparin
c)
EDTA
d)
Potassium oxalate
28.
Which of the following laboratory tests is used
to diagnose syphilis?
a)
Venereal Disease Research Laboratory (VDRL) test
b)
Rapid strep test
c)
Monospot test
d)
Lipid profile
29.
What is the primary function of the spleen in
the human body?
a)
Immune response modulation
b)
Production of red blood cells
c)
Regulation of blood pressure
d)
Digestion of proteins
30.
Which of the following is a sexually transmitted
infection caused by a bacterium?
a)
Chlamydia
b)
Candidiasis
c)
Trichomoniasis
d)
Herpes simplex
31.
Which of the following laboratory tests is used
to measure blood glucose levels?
a)
Hemoglobin A1c (HbA1c)
b)
Alanine aminotransferase (ALT)
c)
C-reactive protein (CRP)
d)
Prostate-specific antigen (PSA) test
32.
Which of the following laboratory tests is used
to evaluate thyroid function?
a)
Prothrombin time (PT)
b)
Thyroid-stimulating hormone (TSH)
c)
Blood urea nitrogen (BUN)
d)
Complete blood count (CBC)
33.
Which of the following laboratory tests is used
to assess liver enzyme levels?
a)
Prostate-specific antigen (PSA) test
b)
Amylase
c)
Alanine aminotransferase (ALT)
d)
Uric acid test
34.
Which of the following is an example of a
Gram-negative bacterium?
a)
Staphylococcus aureus
b)
Escherichia coli
c)
Streptococcus pyogenes
d)
Clostridium difficile
35.
Which of the following is a parasitic infection
transmitted through contaminated food and water?
a)
Malaria
b)
Toxoplasmosis
c)
Giardiasis
d)
Tuberculosis
36.
Which of the following laboratory tests is used
to diagnose hepatitis C infection?
a)
Rapid strep test
b)
Monospot test
c)
Hepatitis C virus (HCV) antibody test
d)
Erythrocyte sedimentation rate (ESR)
37.
Which of the following is an example of a rapid
diagnostic test for malaria?
a)
Polymerase chain reaction (PCR)
b)
Acid-fast staining
c)
Rapid antigen test
d)
Blood culture
38.
What is the primary function of white blood
cells?
a)
Fighting infection
b)
Transporting oxygen
c)
Clotting blood
d)
Carrying nutrients
39.
Which of the following laboratory tests is used
to evaluate cardiac muscle damage?
a)
Alanine aminotransferase (ALT)
b)
Troponin
c)
Blood urea nitrogen (BUN)
d)
C-reactive protein (CRP)
40.
Which of the following is an example of an
autoimmune disease affecting the gastrointestinal tract?
a)
Lupus
b)
Crohn's disease
c)
Multiple sclerosis
d)
Rheumatoid arthritis
41.
Which of the following laboratory tests is used
to evaluate pancreatic enzyme levels?
a)
Amylase
b)
Lipase
c)
Uric acid test
d)
Creatinine clearance
42.
Which of the following is the primary component
of a urine sediment?
a)
White blood cells
b)
Red blood cells
c)
Epithelial cells
d)
Casts
43.
Which of the following laboratory tests is used
to evaluate renal function?
a)
Glucose tolerance test
b)
Urine culture
c)
Creatinine clearance
d)
Prostate-specific antigen (PSA) test
44.
What is the primary function of platelets in the
blood?
a)
Clotting blood
b)
Transporting oxygen
c)
Carrying nutrients
d)
Fighting infection
45.
Which of the following laboratory tests is used
to evaluate liver function?
a)
Amylase
b)
Alanine aminotransferase (ALT)
c)
Troponin
d)
Uric acid test
46.
Which of the following is the most common blood
type in the ABO system?
a)
A
b)
B
c)
AB
d)
O
47.
Which of the following is the appropriate
anticoagulant for collecting blood samples for hematology testing?
a)
Sodium citrate
b)
Heparin
c)
EDTA
d)
Potassium oxalate
48.
Which of the following laboratory tests is used
to diagnose syphilis?
a)
Venereal Disease Research Laboratory (VDRL) test
b)
Rapid strep test
c)
Monospot test
d)
Lipid profile
49.
What is the primary function of the spleen in
the human body?
a)
Immune response modulation
b)
Production of red blood cells
c)
Regulation of blood pressure
d)
Digestion of proteins
50.
Which of the following is a sexually transmitted
infection caused by a bacterium?
a)
Chlamydia
b)
Candidiasis
c)
Trichomoniasis
d)
Herpes simplex
51.
Which of the following laboratory tests is used
to measure blood glucose levels?
a)
Hemoglobin A1c (HbA1c)
b)
Alanine aminotransferase (ALT)
c)
C-reactive protein (CRP)
d)
Prostate-specific antigen (PSA) test
52.
Which of the following laboratory tests is used
to evaluate thyroid function?
a)
Prothrombin time (PT)
b)
Thyroid-stimulating hormone (TSH)
c)
Blood urea nitrogen (BUN)
d)
Complete blood count (CBC)
53.
Which of the following laboratory tests is used
to assess liver enzyme levels?
a)
Prostate-specific antigen (PSA) test
b)
Amylase
c)
Alanine aminotransferase (ALT)
d)
Uric acid test
54.
Which of the following is an example of a
Gram-negative bacterium?
a)
Staphylococcus aureus
b)
Escherichia coli
c)
Streptococcus pyogenes
d)
Clostridium difficile
55.
Which of the following is a parasitic infection
transmitted through contaminated food and water?
a)
Malaria
b)
Toxoplasmosis
c)
Giardiasis
d)
Tuberculosis
56.
Which of the following laboratory tests is used
to diagnose hepatitis C infection?
a)
Rapid strep test
b)
Monospot test
c)
Hepatitis C virus (HCV) antibody test
d)
Erythrocyte sedimentation rate (ESR)
57.
Which of the following is an example of a rapid
diagnostic test for malaria?
a)
Polymerase chain reaction (PCR)
b)
Acid-fast staining
c)
Rapid antigen test
d)
Blood culture
58.
What is the primary function of white blood
cells?
a)
Fighting infection
b)
Transporting oxygen
c)
Clotting blood
d)
Carrying nutrients
59.
Which of the following laboratory tests is used
to evaluate cardiac muscle damage?
a)
Alanine aminotransferase (ALT)
b)
Troponin
c)
Blood urea nitrogen (BUN)
d)
C-reactive protein (CRP)
60.
Which of the following is an example of an
autoimmune disease affecting the gastrointestinal tract?
a)
Lupus
b)
Crohn's disease
c)
Multiple sclerosis
d)
Rheumatoid arthritis
61.
Which of the following laboratory tests is used
to evaluate pancreatic enzyme levels?
a)
Amylase
b)
Lipase
c)
Uric acid test
d)
Creatinine clearance
62.
Which of the following is the primary component
of a urine sediment?
a)
White blood cells
b)
Red blood cells
c)
Epithelial cells
d)
Casts
63.
Which of the following laboratory tests is used
to evaluate renal function?
a)
Glucose tolerance test
b)
Urine culture
c)
Creatinine clearance
d)
Prostate-specific antigen (PSA) test
64.
What is the primary function of platelets in the
blood?
a)
Clotting blood
b)
Transporting oxygen
c)
Carrying nutrients
d)
Fighting infection
65.
Which of the following laboratory tests is used
to evaluate liver function?
a)
Amylase
b)
Alanine aminotransferase (ALT)
c)
Troponin
d)
Uric acid test
66.
Which of the following is the most common blood
type in the ABO system?
a)
A
b)
B
c)
AB
d)
O
67.
Which of the following is the appropriate
anticoagulant for collecting blood samples for hematology testing?
a)
Sodium citrate
b)
Heparin
c)
EDTA
d)
Potassium oxalate
68.
Which of the following laboratory tests is used
to diagnose syphilis?
a)
Venereal Disease Research Laboratory (VDRL) test
b)
Rapid strep test
c)
Monospot test
d)
Lipid profile
69.
What is the primary function of the spleen in
the human body?
a)
Immune response modulation
b)
Production of red blood cells
c)
Regulation of blood pressure
d)
Digestion of proteins
70.
Which of the following is a sexually transmitted
infection caused by a bacterium?
a)
Chlamydia
b)
Candidiasis
c)
Trichomoniasis
d)
Herpes simplex
71.
Which of the following laboratory tests is used
to measure blood glucose levels?
a)
Hemoglobin A1c (HbA1c)
b)
Alanine aminotransferase (ALT)
c)
C-reactive protein (CRP)
d)
Prostate-specific antigen (PSA) test
72.
Which of the following laboratory tests is used
to evaluate thyroid function?
a)
Prothrombin time (PT)
b)
Thyroid-stimulating hormone (TSH)
c)
Blood urea nitrogen (BUN)
d)
Complete blood count (CBC)
73.
Which of the following laboratory tests is used
to assess liver enzyme levels?
a)
Prostate-specific antigen (PSA) test
b)
Amylase
c)
Alanine aminotransferase (ALT)
d)
Uric acid test
74.
Which of the following is an example of a
Gram-negative bacterium?
a)
Staphylococcus aureus
b)
Escherichia coli
c)
Streptococcus pyogenes
d)
Clostridium difficile
75.
Which of the following is a parasitic infection
transmitted through contaminated food and water?
a)
Malaria
b)
Toxoplasmosis
c)
Giardiasis
d)
Tuberculosis
76.
Which of the following laboratory tests is used
to diagnose hepatitis C infection?
a)
Rapid strep test
b)
Monospot test
c)
Hepatitis C virus (HCV) antibody test
d)
Erythrocyte sedimentation rate (ESR)
77.
Which of the following is an example of a rapid
diagnostic test for malaria?
a)
Polymerase chain reaction (PCR)
b)
Acid-fast staining
c)
Rapid antigen test
d)
Blood culture
78.
What is the primary function of white blood
cells?
a)
Fighting infection
b)
Transporting oxygen
c)
Clotting blood
d)
Carrying nutrients
79.
Which of the following laboratory tests is used
to evaluate cardiac muscle damage?
a)
Alanine aminotransferase (ALT)
b)
Troponin
c)
Blood urea nitrogen (BUN)
d)
C-reactive protein (CRP)
80.
Which of the following is an example of an autoimmune
disease affecting the gastrointestinal tract?
a)
Lupus
b)
Crohn's disease
c)
Multiple sclerosis
d)
Rheumatoid arthritis
81.
Which of the following laboratory tests is used
to evaluate pancreatic enzyme levels?
a)
Amylase
b)
Lipase
c)
Uric acid test
d)
Creatinine clearance
82.
Which of the following is the primary component
of a urine sediment?
a)
White blood cells
b)
Red blood cells
c)
Epithelial cells
d)
Casts
83.
Which of the following laboratory tests is used
to evaluate renal function?
a)
Glucose tolerance test
b)
Urine culture
c)
Creatinine clearance
d)
Prostate-specific antigen (PSA) test
84.
What is the primary function of platelets in the
blood?
a)
Clotting blood
b)
Transporting oxygen
c)
Carrying nutrients
d)
Fighting infection
85.
Which of the following laboratory tests is used
to evaluate liver function?
a)
Amylase
b)
Alanine aminotransferase (ALT)
c)
Troponin
d)
Uric acid test
86.
Which of the following is the most common blood
type in the ABO system?
a)
A
b)
B
c)
AB
d)
O
87.
Which of the following is the appropriate
anticoagulant for collecting blood samples for hematology testing?
a)
Sodium citrate
b)
Heparin
c)
EDTA
d)
Potassium oxalate
88.
Which of the following laboratory tests is used
to diagnose syphilis?
a)
Venereal Disease Research Laboratory (VDRL) test
b)
Rapid strep test
c)
Monospot test
d)
Lipid profile
89.
What is the primary function of the spleen in
the human body?
a)
Immune response modulation
b)
Production of red blood cells
c)
Regulation of blood pressure
d)
Digestion of proteins
90.
Which of the following is a sexually transmitted
infection caused by a bacterium?
a)
Chlamydia
b)
Candidiasis
c)
Trichomoniasis
d)
Herpes simplex
91.
Which of the following laboratory tests is used
to measure blood glucose levels?
a)
Hemoglobin A1c (HbA1c)
b)
Alanine aminotransferase (ALT)
c)
C-reactive protein (CRP)
d)
Prostate-specific antigen (PSA) test
92.
Which of the following laboratory tests is used
to evaluate thyroid function?
a)
Prothrombin time (PT)
b)
Thyroid-stimulating hormone (TSH)
c)
Blood urea nitrogen (BUN)
d)
Complete blood count (CBC)
93.
Which of the following laboratory tests is used
to assess liver enzyme levels?
a)
Prostate-specific antigen (PSA) test
b)
Amylase
c)
Alanine aminotransferase (ALT)
d)
Uric acid test
94.
Which of the following is an example of a
Gram-negative bacterium?
a)
Staphylococcus aureus
b)
Escherichia coli
c)
Streptococcus pyogenes
d)
Clostridium difficile
95.
Which of the following is a parasitic infection
transmitted through contaminated food and water?
a)
Malaria
b)
Toxoplasmosis
c)
Giardiasis
d)
Tuberculosis
96.
Which of the following laboratory tests is used
to diagnose hepatitis C infection?
a)
Rapid strep test
b)
Monospot test
c)
Hepatitis C virus (HCV) antibody test
d)
Erythrocyte sedimentation rate (ESR)
97.
Which of the following is an example of a rapid
diagnostic test for malaria?
a)
Polymerase chain reaction (PCR)
b)
Acid-fast staining
c)
Rapid antigen test
d)
Blood culture
98.
What is the primary function of white blood
cells?
a)
Fighting infection
b)
Transporting oxygen
c)
Clotting blood
d)
Carrying nutrients
99.
Which of the following laboratory tests is used
to evaluate cardiac muscle damage?
a)
Alanine aminotransferase (ALT)
b)
Troponin
c)
Blood urea nitrogen (BUN)
d)
C-reactive protein (CRP)
100.
Which of the following is an example of an
autoimmune disease affecting the gastrointestinal tract?
a)
Lupus
b)
Crohn's disease
c)
Multiple sclerosis
d)
Rheumatoid arthritis
101.
Which of the following laboratory tests is used
to evaluate pancreatic enzyme levels?
a)
Amylase
b)
Lipase
c)
Uric acid test
d)
Creatinine clearance
|
Question |
Answer |
Question |
Answer |
Question |
Answer |
Question |
Answer |
Question |
Answer |
|
1 |
b |
12 |
d |
23 |
d |
34 |
c |
45 |
c |
|
2 |
a |
13 |
b |
24 |
c |
35 |
b |
46 |
a |
|
3 |
c |
14 |
c |
25 |
a |
36 |
d |
47 |
b |
|
4 |
d |
15 |
d |
26 |
c |
37 |
b |
48 |
c |
|
5 |
b |
16 |
a |
27 |
b |
38 |
a |
49 |
d |
|
6 |
c |
17 |
b |
28 |
d |
39 |
d |
50 |
c |
|
7 |
d |
18 |
a |
29 |
c |
40 |
b |
51 |
b |
|
8 |
a |
19 |
d |
30 |
b |
41 |
d |
52 |
c |
|
9 |
b |
20 |
c |
31 |
d |
42 |
a |
53 |
b |
|
10 |
c |
21 |
a |
32 |
b |
43 |
c |
54 |
c |
|
11 |
a |
22 |
d |
33 |
c |
44 |
b |
55 |
c |
|
Question |
Answer |
Question |
Answer |
Question |
Answer |
Question |
Answer |
Question |
Answer |
|
56 |
c |
67 |
a |
78 |
b |
89 |
a |
95 |
c |
|
57 |
a |
68 |
a |
79 |
b |
90 |
a |
96 |
c |
|
58 |
b |
69 |
a |
80 |
a |
91 |
b |
97 |
a |
|
59 |
b |
70 |
a |
81 |
c |
92 |
c |
98 |
b |
|
60 |
b |
71 |
b |
82 |
a |
93 |
b |
99 |
b |
|
61 |
c |
72 |
c |
83 |
a |
94 |
c |
100 |
b |
|
62 |
c |
73 |
b |
84 |
b |
||||
|
63 |
a |
74 |
b |
85 |
d |
||||
|
64 |
b |
75 |
c |
86 |
a |
||||
|
65 |
c |
76 |
c |
87 |
a |
||||
|
66 |
d |
77 |
a |
88 |
a |
|