(NHPC/DHA/ASCP/CSMLS) “Take a Deep Breath, Trust Your Knowledge, And Give Your Best. MEROLAB.COM Ψ "Wishing You All the Very Best" 🙏🏻 Created by madna.nphl@gmail.com Lab Asistant / Technician Level First 1 / 50 Creatinine shows ? A. Kidney function B. Heart function C. Lung function D. Liver function 2 / 50 Cholesterol is ? A. Protein B. Fat C. Sugar D. Vitamin 3 / 50 Normal glucose ? A. 80-160 B. 70–100 C. 50–70 D. 120–150 4 / 50 Tourniquet time limit ? A. 2 min B. 3 min C. 1 min D. 5 min 5 / 50 Needle disposal ? A. Dustbin B. Sharps container C. Floor D. Sink 6 / 50 Normal WBC count ? A. 3000-13000 B. 20,000-25000 C. 4,000–11,000 D. 1,000-15000 7 / 50 Anemia causes ? A. Weakness B. Cough C. Fever D. Pain 8 / 50 Syringe method alternative ? A. Tube B. Dropper C. Vacutainer D. Pipette 9 / 50 Eosinophils increase in ? A. Cancer B. Diabetes C. Anemia D. Allergy 10 / 50 First step before venipuncture ? A. Labeling B. Needle insertion C. Patient identification D. Centrifuge 11 / 50 Basophils contain ? A. Hemoglobin B. Histamine C. Glucose D. Insulin 12 / 50 Blood sample should be labeled ? A. Next day B. After collection C. During collection D. Before collection 13 / 50 Serum is ? A. WBC B. Blood – clot C. Blood + clot D. RBC 14 / 50 Blood smear uses ? A. Gram stain B. PAS C. Acid-fast D. Giemsa stain 15 / 50 Blood spill cleaned with ? A. Alcohol B. Water C. Soap D. Bleach 16 / 50 Platelets function? A. Clotting B. Hormone C. Oxygen D. Immunity 17 / 50 Low Hb is called ? A. Thrombosis B. Leukemia C. Polycythemia D. Anemia 18 / 50 Hemophilia affects ? A. Platelets only B. RBC C. WBC D. Clotting factors 19 / 50 Anticoagulant for CBC? A. EDTA B. Heparin C. Oxalate D. Citrate 20 / 50 Organ for urea ? A. Kidney B. Liver C. Brain D. Heart 21 / 50 Antiseptic used ? A. Phenol B. Acid C. Water D. Alcohol 22 / 50 Normal Hb (adult male)? A. 5–8 g/dL B. 13–17 g/dL C. 18–22 g/dL D. 10–12 g/dL 23 / 50 Enzyme in liver disease ? A. ALT / GPT B. Troponin C. Amylase D. CK 24 / 50 High WBC count ? A. Leukocytosis B. Hemophilia C. Leukopenia D. Anemia 25 / 50 Avoid drawing from ? A. IV line arm B. Median vein C. Normal arm D. Healthy vein 26 / 50 Hemolysis caused by ? A. Cooling B. Gentle mixing C. Storage D. Shaking 27 / 50 Vein selection depends on ? A. Color B. Position C. All D. Size 28 / 50 Bleeding time tests ? A. WBC B. RBC C. Sugar D. Platelet function 29 / 50 Urea tested in ? A. Saliva B. Stool C. Blood D. Sweat 30 / 50 Neutrophils fight ? A. Virus B. Fungi C. Bacteria D. Parasite 31 / 50 Lymphocytes increase in ? A. Bacterial infection B. Injury C. Viral infection D. Bleeding 32 / 50 Hematocrit measures ? A. Plasma B. Platelets C. WBC count D. RBC volume 33 / 50 Fasting sample means ? A. No food B. Exercise C. Only water D. No sleep 34 / 50 Gloves are used for ? A. Warmth B. Style C. Comfort D. Protection 35 / 50 Needle gauge commonly used ? A. 30G B. 21G C. 5G D. 10G 36 / 50 Fasting required for ? A. Platelet B. ESR C. Hb D. Glucose 37 / 50 Color of EDTA tube ? A. Red B. Purple C. Blue D. Green 38 / 50 Order of draw prevents ? A. Additive mixing B. Pain C. Bleeding D. Infection 39 / 50 WBC helps in ? A. Oxygen transport B. Clotting C. Digestion D. Immunity 40 / 50 Patient position ? A. Running B. Sitting/lying C. Jumping D. Standing 41 / 50 High glucose indicates ? A. Cancer B. Anemia C. Diabetes D. Infection 42 / 50 ESR measures ? A. Protein B. Inflammation C. Sugar D. Fat 43 / 50 Polycythemia means ? A. Low WBC B. Low RBC C. Low platelets D. High RBC 44 / 50 Hematology test uses ? A. Red tube B. Yellow tube C. Green tube D. Purple tube 45 / 50 Capillary blood used in ? A. Athletes B. Adults C. Elderly D. Infants 46 / 50 Blood culture requires ? A. Clean area B. Dry skin C. Sterile technique D. No cleaning 47 / 50 RBC stands for ? A. Right Blood Cell B. Rapid Blood Count C. Red Bone Cell D. Red Blood Cell 48 / 50 Most common vein used ? A. Radial B. Femoral C. Jugular D. Median cubital 49 / 50 Bilirubin comes from ? A. Sugar B. RBC breakdown C. Fat D. Protein 50 / 50 Clotting time tests ? A. Coagulation B. Platelet count C. Hemoglobin D. RBC Your score is LinkedIn Facebook Whatsapp VKontakte 0% “Take a Deep Breath, Trust Your Knowledge, And Give Your Best. MEROLAB.COM Ψ "Wishing You All the Very Best" 🙏🏻 Created by madna.nphl@gmail.com Lab Asistant / Technician Level Second 1 / 50 Hemophilia affects ? A. Platelets only B. WBC C. Clotting factors D. RBC 2 / 50 Virus needs? A. Water B. Host cell C. Soil D. Air 3 / 50 Bilirubin comes from ? A. Fat B. Sugar C. RBC breakdown D. Protein 4 / 50 ESR measures ? A. Fat B. Inflammation C. Protein D. Sugar 5 / 50 Low Hb is called ? A. Polycythemia B. Thrombosis C. Anemia D. Leukemia 6 / 50 Needle disposal ? A. Sharps container B. Sink C. Floor D. Dustbin 7 / 50 Sodium is ? A. Protein B. Electrolyte C. Vitamin D. Fat 8 / 50 Chocolate agar supports growth of: A. Only fungi B. Only Gram-positive bacteria C. Only anaerobes D. Fastidious organisms like Haemophilus influenzae 9 / 50 Most common vein used ? A. Femoral B. Jugular C. Radial D. Median cubital 10 / 50 Enzyme in liver disease ? A. Amylase B. Troponin C. CK D. ALT / GPT 11 / 50 Vein selection depends on ? A. Size B. All C. Color D. Position 12 / 50 Aseptic technique prevents? A. Death B. Growth C. Heat D. Contamination 13 / 50 Tissue cutting tool ? A. Incubator B. Microscope C. Centrifuge D. Microtome 14 / 50 WBC helps in ? A. Immunity B. Oxygen transport C. Digestion D. Clotting 15 / 50 Mounting medium ? A. Alcohol B. DPX C. Water D. Oil immersion 16 / 50 Cytoplasm surrounds ? A. Nucleus B. Tissue C. Cell wall D. Membrane 17 / 50 Protein measured in ? A. Skin B. Stool C. Bone D. Blood 18 / 50 If both high and low QC controls exceed +2 SD on the same side of the mean, this indicates: A. Trend B. Analytical insensitivity C. Random error D. Shift 19 / 50 Basophils contain ? A. Glucose B. Hemoglobin C. Insulin D. Histamine 20 / 50 Cytology studies ? A. Bone B. Tissue C. Skin D. Cells 21 / 50 Sterilization kills ? A. All microbes B. Some microbes C. Only bacteria D. Only virus 22 / 50 Antiseptic used ? A. Phenol B. Water C. Alcohol D. Acid 23 / 50 Fixative commonly used ? A. Acetone B. Alcohol C. Xylene D. Formalin 24 / 50 Organ for urea ? A. Liver B. Brain C. Heart D. Kidney 25 / 50 Hemolysis caused by ? A. Cooling B. Shaking C. Storage D. Gentle mixing 26 / 50 Colony means? A. Virus B. Group of bacteria C. Tissue D. Cell 27 / 50 Amylase tests for ? A. Brain B. Liver C. Kidney D. Pancreas 28 / 50 Biopsy means ? A. Tissue test B. Blood test C. Body fluid D. Urine test 29 / 50 Serum is ? A. WBC B. Blood – clot C. RBC D. Blood + clot 30 / 50 For cytology, cell samples are collected by ? A. Surgery B. Dressing C. FNAC D. Biospy 31 / 50 Tourniquet time limit ? A. 2 min B. 3 min C. 1 min D. 5 min 32 / 50 Sensitivity of a test refers to: A. Precision B. Ability to detect true negatives C. Accuracy D. Ability to detect true positives 33 / 50 Pathogen causes? A. Growth B. Disease C. Sleep D. Health 34 / 50 Anemia causes ? A. Pain B. Weakness C. Cough D. Fever 35 / 50 Gram-negative color ? A. Purple B. Pink C. Yellow D. Blue 36 / 50 Bleeding time tests ? A. WBC B. Platelet function C. RBC D. Sugar 37 / 50 RBC stands for ? A. Red Bone Cell B. Red Blood Cell C. Rapid Blood Count D. Right Blood Cell 38 / 50 Benign means ? A. Non-cancer B. Dead C. Cancer D. Infection 39 / 50 What does QC detect ? A. Human errors only B. Both random and systematic errors C. Only systematic errors D. Only random errors 40 / 50 Gloves are used for ? A. Warmth B. Comfort C. Style D. Protection 41 / 50 External Quality Assessment (EQA) primarily evaluates: A. Inter-laboratory comparability B. Daily performance C. Equipment maintenance D. Staff attendance 42 / 50 Study of microorganisms ? A. Microbiology B. Cytology C. Pathology D. Biology 43 / 50 Which phase involves sample collection? A. Reporting B. Analytical C. Pre-analytical D. Post-analytical 44 / 50 Which staining technique is used to identify Mycobacterium tuberculosis? A. Giemsa staining B. Lactophenol cotton blue C. Ziehl-Neelsen staining D. Gram staining 45 / 50 Petri dish used for? A. Culture B. Blood C. Stool D. Urine 46 / 50 Normal pH blood ? A. 6 B. 9 C. 5 D. 7.4 47 / 50 Study of tissues ? A. Cytology B. Hematology C. Microbiology D. Histopathology 48 / 50 Which of the following is a QC strain for antibiotic susceptibility testing? A. Patient isolate B. Escherichia coli ATCC 25922 C. Mixed flora D. Environmental contaminant 49 / 50 Hematology test uses ? A. Red tube B. Purple tube C. Green tube D. Yellow tube 50 / 50 External Quality Assessment (EQA) is also called? A. Calibration B. Proficiency testing C. Validation D. Internal QC Your score is LinkedIn Facebook Whatsapp VKontakte 0% “Take a Deep Breath, Trust Your Knowledge, And Give Your Best. MEROLAB.COM Ψ "Wishing You All the Very Best" 🙏🏻 Created by madna.nphl@gmail.com Lab Asistant / Technician Level Third 1 / 49 Study of microorganisms ? A. Microbiology B. Biology C. Pathology D. Cytology 2 / 49 Serum is ? A. Blood + clot B. RBC C. WBC D. Blood – clot 3 / 49 Gram-positive color ? A. Green B. Purple C. Pink D. Blue 4 / 49 Tissue processed by ? A. Mixing B. Dehydration C. Heating D. Cooling 5 / 49 Bilirubin comes from ? A. Protein B. Fat C. Sugar D. RBC breakdown 6 / 49 H&E stain stands for ? A. Histidine & Eosin B. Hematoxylin & Eosin C. Hematoxylin & Enzyme D. Hemoglobin & Eosin 7 / 49 Hygiene prevents: A. Infection B. Growth C. Heat D. Sleep 8 / 49 Cytoplasm surrounds ? A. Nucleus B. Membrane C. Tissue D. Cell wall 9 / 49 Which of the following is the smallest virus? A. Poxvirus B. Parvovirus C. Adenovirus D. Herpesvirus 10 / 49 Capillary blood used in ? A. Adults B. Infants C. Athletes D. Elderly 11 / 49 Fixation preserves ? A. Air B. Cells C. Water D. Heat 12 / 49 Stain type ? A. Basic B. Acidic C. Non of above D. Both A & B 13 / 49 Culture media ? A. Paper B. Blood agar/Broth C. Normal Saline D. Distilled water 14 / 49 Amylase tests for ? A. Brain B. Kidney C. Liver D. Pancreas 15 / 49 The shape of the Rabies virus is: A. Bullet-shaped B. Helical C. Rod-shaped D. Spherical 16 / 49 Which organization provides international laboratory standards? A. WHO B. CDC C. All of the above D. ISO 17 / 49 Basophils contain ? A. Glucose B. Insulin C. Histamine D. Hemoglobin 18 / 49 Hematocrit measures ? A. WBC count B. RBC volume C. Plasma D. Platelets 19 / 49 What does QC detect ? A. Human errors only B. Only random errors C. Only systematic errors D. Both random and systematic errors 20 / 49 Accuracy refers to A. Speed of test B. Reproducibility C. Closeness to true value D. Precision only 21 / 49 Antigen is: A. Hormone B. Self C. Foreign D. Enzyme 22 / 49 Which of the following is an enveloped virus? A. HIV B. Parvovirus C. Poliovirus D. Adenovirus 23 / 49 LDL cholestrol is ? A. Protein B. Bad Cholestrol C. Neutral D. Good Cholestrol 24 / 49 Tissue cutting tool ? A. Microtome B. Microscope C. Centrifuge D. Incubator 25 / 49 Hookworm causes: A. Cancer B. Diabetes C. Anemia D. Hypertension 26 / 49 Gloves are used for ? A. Style B. Protection C. Warmth D. Comfort 27 / 49 Incubator maintains? A. Temperature B. Pressure C. Air D. Light 28 / 49 Polycythemia means ? A. Low WBC B. Low platelets C. Low RBC D. High RBC 29 / 49 Which virus is known as “Hepatitis C virus”? A. Bacteriophage B. RNA virus C. DNA virus D. Retrovirus 30 / 49 Potassium imbalance affects ? A. Liver B. Skin C. Nail D. Heart 31 / 49 Blood sample should be labeled ? A. During collection B. Before collection C. After collection D. Next day 32 / 49 Staining helps in? A. Storage B. Growth C. Identification D. Killing 33 / 49 Stool examination detects: A. Parasites B. RBC C. Sugar D. Platelets 34 / 49 Enzyme in liver disease ? A. ALT / GPT B. CK C. Amylase D. Troponin 35 / 49 Which virus is responsible for AIDS? A. HBV B. HIV C. HPV D. HCV 36 / 49 Culture needs? A. Vacuum B. Light C. Nutrients D. Sound 37 / 49 Pathogen causes? A. Disease B. Health C. Sleep D. Growth 38 / 49 LBC/Pap smear is used to detect ? A. Cervical cancer B. Liver disease C. Lung cancer D. Breast Cancer 39 / 49 Platelets function? A. Immunity B. Hormone C. Clotting D. Oxygen 40 / 49 Biopsy means ? A. Body fluid B. Tissue test C. Urine test D. Blood test 41 / 49 Clotting time tests ? A. Coagulation B. RBC C. Platelet count D. Hemoglobin 42 / 49 Mounting medium ? A. Oil immersion B. Water C. Alcohol D. DPX 43 / 49 For cytology, cell samples are collected by ? A. Surgery B. FNAC C. Biospy D. Dressing 44 / 49 Benign means ? A. Dead B. Infection C. Non-cancer D. Cancer 45 / 49 Blood spill cleaned with ? A. Bleach B. Water C. Alcohol D. Soap 46 / 49 Fixative commonly used ? A. Formalin B. Xylene C. Alcohol D. Acetone 47 / 49 ELISA detects: A. Fat B. Antigen-antibody C. Protein D. Sugar 48 / 49 What is the main purpose of quality control (QC) in a laboratory ? A. Reduce staff B. Increase workload C. Ensure accurate and reliable results D. Save electricity 49 / 49 Amoeba causes: A. Pain B. Fever C. Cough D. Diarrhea Your score is LinkedIn Facebook Whatsapp VKontakte 0% “Take a Deep Breath, Trust Your Knowledge, And Give Your Best. MEROLAB.COM Ψ "Wishing You All the Very Best" 🙏🏻 Created by madna.nphl@gmail.com Lab Asistant / Technician Level 4th 1 / 50 Fixation prevents ? A. Cold B. Heat C. Decay D. Growth 2 / 50 Urine osmolality in a normal person after fluid restriction should be: A. 50–100 mOsm/kg B. <100 mOsm/kg C. 300–500 mOsm/kg D. >800 mOsm/kg 3 / 50 Normal serum potassium range (mmol/L): A. 6.5–8.0 B. 3.5–5.0 C. 5.0–6.5 D. 2.5–3.5 4 / 50 In obstructive jaundice, which LFT pattern is seen? A. High ALP, high GGT B. Low ALP, high ALT C. High AST, low ALP D. High ALT, normal ALP 5 / 50 The antidote for acetaminophen overdose is: A. Flumazenil B. Naloxone C. Activated charcoal D. N-acetylcysteine 6 / 50 Stain type ? A. Basic B. Acidic C. Both A & B D. Non of above 7 / 50 Albumin is synthesized in: A. Kidney B. Liver C. Spleen D. Pancreas 8 / 50 A 30-year-old male presents with bloody mucoid diarrhea ("anchovy sauce" or "red currant jelly" stool), lower abdominal pain, and tenesmus. Stool microscopy shows trophozoites with ingested RBCs. What is the diagnosis? A. Amoebiasis B. Bacillary dysentery C. Giardiasis D. Ulcerative colitis 9 / 50 Mature schizont of an ovale infection is examined. How many merozoites are typically seen? What is the typical merozoite count in P. ovale schizonts? A. 8-10 merozoites B. 12-24 merozoites C. 6-12 merozoites D. 20-32 merozoites 10 / 50 If McFarland standard is too turbid, AST results will show: A. No growth B. False resistance C. False susceptibility D. No effect 11 / 50 The protein coat of a virus is called? A. Nucleoid B. Envelope C. Capsid D. Membrane 12 / 50 Blood culture requires ? A. No cleaning B. Dry skin C. Sterile technique D. Clean area 13 / 50 Malignant means ? A. Small B. Normal C. Cancerous D. Benign 14 / 50 Internal amplification control (IAC) helps detect A. Sample mix-up B. PCR inhibition C. Instrument failure D. Contamination 15 / 50 An Indian patient presents with prolonged fever, massive splenomegaly, pancytopenia, and hyperpigmentation. Bone marrow aspirate shows macrophages filled with amastigotes. What is the diagnosis? A. Post-kala-azar dermal leishmaniasis B. Visceral leishmaniasis (Kala-azar) C. Cutaneous leishmaniasis D. Mucocutaneous leishmaniasis 16 / 50 A splenectomized patient from northeastern USA presents with fever, fatigue, and hemolytic anemia after a tick bite. Blood smear shows small ring forms inside RBCs, some forming tetrad "Maltese cross" configuration. What is the diagnosis? A. Anaplasma phagocytophilum B. Plasmodium falciparum C. Babesia microti D. Ehrlichia chaffeensis 17 / 50 Which of the following is a QC strain for antibiotic susceptibility testing? A. Environmental contaminant B. Escherichia coli ATCC 25922 C. Patient isolate D. Mixed flora 18 / 50 An HIV patient with CD4 count <50 presents with severe watery diarrhea (>10L/day), weight loss, and dehydration. Modified acid-fast stain shows 4-6 μm pink oocysts. What is the diagnosis? A. Cryptosporidiosis B. Cyclosporiasis C. Isosporiasis D. Microsporidiosis 19 / 50 Chocolate agar supports growth of: A. Only anaerobes B. Fastidious organisms like Haemophilus influenzae C. Only fungi D. Only Gram-positive bacteria 20 / 50 Normal serum creatinine (mg/dL) in adult male: A. 0.6–1.2 B. 1.5–2.0 C. 2.0–3.0 D. 0.2–0.5 21 / 50 Magnesium deficiency may cause: A. Hypotension B. Bradycardia C. Hyperreflexia D. Torsade de pointes 22 / 50 In tuberculous meningitis, CSF shows: A. Eosinophilia B. Neutrophilic pleocytosis C. Lymphocytic pleocytosis D. Normal cells 23 / 50 Tourniquet time limit ? A. 2 min B. 3 min C. 5 min D. 1 min 24 / 50 Culture report shows ? A. Growth result B. Sugar C. Blood group D. Protein 25 / 50 Normal serum chloride range (mmol/L): A. 96–106 B. 120–130 C. 110–120 D. 80–90 26 / 50 In primary hypothyroidism, TSH is: A. Normal B. Low C. Undetectable D. High 27 / 50 The glucose tolerance test is contraindicated in: A. Obese individuals B. Gestational diabetes screening C. Known diabetes with fasting glucose >126 mg/dL D. Family history of diabetes 28 / 50 A tourist in East Africa was bitten by a tsetse fly 2 weeks ago. Now presents with acute febrile illness, hepatosplenomegaly, and trypanosomes on blood smear. Rapid progression expected. Which subspecies causes acute illness? A. T. cruzi B. T.b. gambiense C. T. rangeli D. T.b. rhodesiense 29 / 50 What is the five-year survival rate for certain types of leukemia in younger patients with modern treatment? A. Over 90% B. Less than 30% C. 50-60% D. 70-80% 30 / 50 The pattern of AST > ALT is typical of: A. Alcoholic liver disease B. Drug-induced hepatitis C. Viral hepatitis D. Autoimmune hepatitis 31 / 50 Which virus causes Rabies? A. Rhabdovirus B. Flavivirus C. Retrovirus D. Adenovirus 32 / 50 The most common site for venipuncture is? A. Median cubital vein B. Femoral vein C. Radial vein D. Jugular vein 33 / 50 A patient from South America has destructive mucosal lesions of nose and palate (espundia) years after a cutaneous lesion healed. Which species causes mucocutaneous leishmaniasis? A. L. braziliensis B. L. donovani C. L. major D. L. tropica 34 / 50 Which of the following is the reference method for glucose estimation? A. Glucose oxidase method B. Folin-Wu method C. Ortho-toluidine method D. Hexokinase method 35 / 50 Which drug lowers LDL by inhibiting HMG-CoA reductase? A. Statins B. Niacin C. Fibrates D. Ezetimibe 36 / 50 In hyperparathyroidism, serum calcium is: A. High B. Low C. Variable D. Normal 37 / 50 According to ISO standards, the Sterility Assurance Level (SAL) for medical devices should typically be: A. 10⁻⁶ B. 10⁻¹² C. 10⁻⁹ D. 10⁻³ 38 / 50 Xylene used for ? A. Staining B. Fixing C. Cleaning D. Clearing 39 / 50 Trophozoite examination shows directional movement and clear ectoplasm-endoplasm distinction with blunt pseudopodia. What type of motility is this? A. Tumbling motility B. Rotating motility C. Progressive directional motility D. Non-progressive motility 40 / 50 Cell nucleus contains ? A. Protein B. DNA C. Sugar D. Fat 41 / 50 Normal CSF protein (mg/dL): A. 50–100 B. 5–10 C. 15–45 D. 100–200 42 / 50 In acute glomerulonephritis, urine finding is: A. Fatty casts B. Broad casts C. WBC casts D. Hematuria with RBC casts 43 / 50 Cancer cells are ? A. Normal B. Dead C. Small D. Abnormal 44 / 50 Familial hypercholesterolemia is associated with defect in: A. LCAT B. Lipoprotein lipase C. LDL receptor D. ApoA1 45 / 50 Which test reflects average blood glucose over 2–3 months? A. HbA1c B. Fasting glucose C. Postprandial glucose D. Urine glucose 46 / 50 Coefficient of Variation (CV%) is primarily used to assess: A. Precision B. Specificity C. Accuracy D. Sensitivity 47 / 50 The Somogyi effect refers to: A. Postprandial hyperglycemia B. Rebound hyperglycemia following nocturnal hypoglycemia C. Renal glycosuria D. Morning hyperglycemia due to dawn phenomenon 48 / 50 In an allogeneic stem cell transplant, where do the stem cells come from? A. Synthetic sources B. The patient's own body C. A matched donor D. A laboratory 49 / 50 Transferrin saturation below 16% suggests: A. Iron deficiency B. Anemia of chronic disease C. Hemochromatosis D. Lead poisoning 50 / 50 Order of draw prevents ? A. Bleeding B. Pain C. Infection D. Additive mixing Your score is LinkedIn Facebook Whatsapp VKontakte 0% “Take a Deep Breath, Trust Your Knowledge, And Give Your Best. MEROLAB.COM Ψ "Wishing You All the Very Best" 🙏🏻 Created by madna.nphl@gmail.com Lab Asistant / Technician Haematology 1 / 29 Normal Hb (adult male)? A. 10–12 g/dL B. 5–8 g/dL C. 18–22 g/dL D. 13–17 g/dL 2 / 29 Eosinophils increase in ? A. Cancer B. Diabetes C. Allergy D. Anemia 3 / 29 Which medication was the first breakthrough tyrosine kinase inhibitor for treating leukemia? A. Rituximab B. Methotrexate C. Vincristine D. Imatinib (Gleevec) 4 / 29 Anemia causes ? A. Pain B. Cough C. Weakness D. Fever 5 / 29 Normal WBC count ? A. 3000-13000 B. 4,000–11,000 C. 1,000-15000 D. 20,000-25000 6 / 29 What is the main advantage of targeted therapy over traditional chemotherapy? A. It requires only one dose B. It's always more effective C. It specifically targets cancer cells while sparing healthy cells D. It's completely free of side effects 7 / 29 What is the five-year survival rate for certain types of leukemia in younger patients with modern treatment? A. Over 90% B. 70-80% C. 50-60% D. Less than 30% 8 / 29 Low Hb is called ? A. Leukemia B. Thrombosis C. Polycythemia D. Anemia 9 / 29 Basophils contain ? A. Glucose B. Histamine C. Hemoglobin D. Insulin 10 / 29 Polycythemia means ? A. Low WBC B. Low RBC C. High RBC D. Low platelets 11 / 29 Neutrophils fight ? A. Fungi B. Bacteria C. Parasite D. Virus 12 / 29 What is the primary purpose of radiation therapy in leukemia treatment? A. To replace chemotherapy B. To target specific areas like the brain or shrink enlarged organs C. To prevent all side effects D. To cure all types of leukemia 13 / 29 Hematocrit measures ? A. WBC count B. Platelets C. Plasma D. RBC volume 14 / 29 Platelets function? A. Oxygen B. Hormone C. Clotting D. Immunity 15 / 29 WBC helps in ? A. Immunity B. Oxygen transport C. Digestion D. Clotting 16 / 29 Blood smear uses ? A. Giemsa stain B. Acid-fast C. PAS D. Gram stain 17 / 29 ESR measures ? A. Fat B. Protein C. Sugar D. Inflammation 18 / 29 Which type of leukemia treatment works by removing the "brakes" on the immune system? A. Checkpoint inhibitors B. Chemotherapy C. Radiation therapy D. Antibiotics 19 / 29 In an allogeneic stem cell transplant, where do the stem cells come from? A. The patient's own body B. A laboratory C. A matched donor D. Synthetic sources 20 / 29 Lymphocytes increase in ? A. Bacterial infection B. Bleeding C. Viral infection D. Injury 21 / 29 Anticoagulant for CBC? A. EDTA B. Citrate C. Oxalate D. Heparin 22 / 29 What is another name for stem cell transplantation? A. Lymphocyte transfer B. Bone marrow transplant C. Plasma exchange D. Blood transfusion 23 / 29 Hemophilia affects ? A. RBC B. Platelets only C. Clotting factors D. WBC 24 / 29 Clotting time tests ? A. Platelet count B. Coagulation C. Hemoglobin D. RBC 25 / 29 RBC stands for ? A. Red Bone Cell B. Red Blood Cell C. Rapid Blood Count D. Right Blood Cell 26 / 29 What is the primary first-line treatment for most types of leukemia? A. Immunotherapy B. Radiation therapy C. Chemotherapy D. Surgery 27 / 29 Bleeding time tests ? A. Platelet function B. WBC C. RBC D. Sugar 28 / 29 High WBC count ? A. Leukopenia B. Leukocytosis C. Hemophilia D. Anemia 29 / 29 Which treatment approach uses the patient's own immune cells that are modified in a laboratory? A. Radiation therapy B. CAR T-cell therapy C. Chemotherapy D. Targeted therapy Your score is LinkedIn Facebook Whatsapp VKontakte 0%
