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