#1
Which test is commonly used to diagnose diabetes mellitus?
Glucose tolerance test
ExplanationMeasures the body's ability to process glucose and diagnose diabetes.
#2
Which of the following is NOT a type of white blood cell?
Thrombocyte
ExplanationThrombocytes are platelets, not white blood cells.
#3
Which of the following tests measures the level of cholesterol in the blood?
Lipid profile test
ExplanationEvaluates cholesterol levels, including LDL and HDL.
#4
Which of the following tests is commonly used to evaluate kidney function?
Creatinine clearance test
ExplanationMeasures how efficiently the kidneys filter waste from the blood.
#5
Which of the following tests is commonly used to diagnose iron-deficiency anemia?
Serum ferritin test
ExplanationMeasures the body's iron stores to diagnose anemia.
#6
Which of the following tests is commonly used to diagnose HIV?
HIV antibody test
ExplanationDetects antibodies produced in response to HIV infection.
#7
What is the primary function of a hemocytometer?
To count blood cells
ExplanationUsed to count the number of blood cells in a sample.
#8
Which enzyme is commonly used as a marker of liver damage?
Alanine aminotransferase (ALT)
ExplanationElevated levels indicate liver damage or disease.
#9
What is the purpose of a blood smear examination?
To evaluate the morphology of blood cells
ExplanationExamines the shape, size, and appearance of blood cells under a microscope.
#10
Which of the following substances is primarily responsible for carrying oxygen in the blood?
Hemoglobin
ExplanationBinds and transports oxygen in red blood cells.
#11
What is the primary function of a sphygmomanometer?
To measure blood pressure
ExplanationUsed to measure the pressure of blood against arterial walls.
#12
Which of the following is a common method used to detect antibodies in the blood?
ELISA
ExplanationEnzyme-linked immunosorbent assay detects antibodies or antigens.
#13
Which of the following is a common method to determine blood type?
ABO/Rh typing
ExplanationIdentifies ABO blood group and Rh factor for blood transfusions.
#14
Which of the following laboratory tests is commonly used to diagnose infectious diseases?
Blood culture
ExplanationCultures blood to detect bacteria or fungi causing infections.
#15
Which component of a complete blood count (CBC) measures the number of platelets in the blood?
Platelet count
ExplanationDetermines the quantity of platelets to assess clotting ability.
#16
Which component of a comprehensive metabolic panel (CMP) measures the level of glucose in the blood?
Glucose
ExplanationEvaluates blood sugar levels as an indicator of metabolic health.
#17
What is the primary function of a coagulation test?
To assess blood clotting function
ExplanationEvaluates the time it takes for blood to clot.
#18
Which component of a lipid profile measures the 'good' cholesterol level?
HDL cholesterol
ExplanationHigh-density lipoprotein cholesterol is considered 'good' for heart health.