#1
Which of the following is not a common blood specimen collection method?
Venipuncture
Fingerstick
Nasogastric tube insertion
Heelstick
#2
What is the purpose of a fecal occult blood test (FOBT)?
To detect the presence of blood in the stool
To measure electrolyte levels in feces
To determine bacterial presence in feces
To assess liver function
#3
Which of the following is a common method for collecting a throat swab specimen?
Sputum induction
Nasopharyngeal swab
Gastric aspirate
Saliva collection
#4
Which of the following is not typically included in a basic metabolic panel (BMP)?
Glucose
Sodium
Albumin
Creatinine
#5
What is the primary purpose of a sputum culture?
To assess lung function
To diagnose gastrointestinal infections
To identify microorganisms causing respiratory infections
To measure sputum viscosity
#6
Which of the following is a common method for collecting a urine sample for culture and sensitivity testing?
Random urine collection
Clean-catch midstream urine collection
24-hour urine collection
Catheterized urine collection
#7
What is the primary purpose of a stool culture?
To detect the presence of blood in the stool
To identify microorganisms causing gastrointestinal infections
To assess liver function
To measure electrolyte levels in feces
#8
Which of the following is a common method for collecting a cerebrospinal fluid (CSF) specimen?
Venipuncture
Lumbar puncture
Nasopharyngeal swab
Fingerstick
#9
What is the primary purpose of a synovial fluid analysis?
To assess lung function
To diagnose gastrointestinal infections
To evaluate joint inflammation or infection
To measure sputum viscosity
#10
What is the primary purpose of a blood culture?
To test for blood type
To isolate and identify microorganisms in the bloodstream
To measure blood glucose levels
To analyze blood chemistry
#11
Which of the following anticoagulants is commonly used in blood collection for coagulation studies?
Sodium citrate
EDTA
Heparin
Sodium fluoride
#12
In urine sample collection, what does the term 'clean-catch' mean?
Collecting the first urine of the day
Collecting urine midstream after cleansing the genital area
Collecting urine from a catheterized patient
Collecting urine for 24 hours
#13
What does 'CBC' stand for in laboratory testing?
Complete Bilirubin Count
Cerebrospinal Blood Count
Complete Blood Count
Cardiac Biomarker Collection
#14
Which of the following tests is used to evaluate the body's response to infections?
Thyroid function test
Erythrocyte sedimentation rate (ESR)
Troponin test
Hemoglobin A1c
#15
Which of the following tests is commonly ordered to evaluate liver function?
BUN (blood urea nitrogen)
AST (aspartate aminotransferase)
Troponin
CRP (C-reactive protein)
#16
What does 'HbA1c' measure?
Blood sugar levels over the past few days
Average blood sugar levels over the past few weeks to months
Blood sugar levels at a specific point in time
Blood sugar levels after a meal
#17
Which of the following tests is used to diagnose autoimmune disorders?
C-reactive protein (CRP)
Rheumatoid factor (RF)
Thyroid-stimulating hormone (TSH)
Prothrombin time (PT)
#18
What is the typical specimen required for a sputum cytology test?
#19
Which of the following tests is used to evaluate pancreatic function?
Bilirubin
Amylase
Creatinine
Hemoglobin A1c
#20
What does 'INR' stand for in laboratory testing?
International Normalized Ratio
Insulin Resistance
Inflammatory Neutrophil Ratio
Interferon Release
#21
Which of the following tests is typically ordered to assess kidney function?
Troponin
Lipid panel
Creatinine clearance
Thyroid panel
#22
In blood typing, what does the 'Rh factor' refer to?
Type of blood antigen
Number of red blood cells
Type of white blood cells
Blood platelet count
#23
Which of the following tests is used to diagnose anemia?
Prothrombin time (PT)
Serum electrolyte panel
Hematocrit
Liver function test
#24
Which of the following tests is used to evaluate thyroid function?
Hemoglobin A1c
TSH (thyroid-stimulating hormone)
Troponin
ALT (alanine aminotransferase)
#25
Which of the following tests is used to assess cardiac function?
Thyroid function test
Echocardiogram
Troponin test
Liver function test