#1
Which of the following tests is commonly used to diagnose diabetes?
Fasting blood glucose
ExplanationMeasures glucose levels after fasting.
#2
Which of the following is NOT a type of white blood cell?
Thrombocyte
ExplanationPlatelets, involved in blood clotting.
#3
Which of the following is a common method used for blood typing?
ABO/Rh typing
ExplanationDetermines blood group compatibility.
#4
Which of the following tests is used to diagnose HIV infection?
ELISA
ExplanationDetects HIV antibodies or antigens.
#5
Which of the following tests is commonly used to diagnose malaria?
Blood smear
ExplanationIdentifies malaria parasites in blood.
#6
Which laboratory procedure is used to analyze the microscopic structure of tissues?
Histopathology
ExplanationStudy of tissue under microscope for diseases.
#7
Which of the following is NOT a component of a typical lipid panel test?
Fasting blood glucose
ExplanationNot a component of lipid panel; used for diabetes.
#8
What is the primary purpose of a urinalysis?
To assess kidney function and detect urinary tract infections
ExplanationChecks urine for abnormalities.
#9
Which of the following is an example of a serological test?
Hepatitis B surface antigen (HBsAg) test
ExplanationDetects presence of viral antigens in blood.
#10
What does a prothrombin time (PT) test measure?
Blood clotting time
ExplanationEvaluates coagulation pathway efficiency.
#11
What is the main purpose of a blood culture test?
To identify bacteria or fungi in the bloodstream
ExplanationIdentifies microorganisms in blood for infections.
#12
Which enzyme is typically elevated in myocardial infarction (heart attack)?
Troponin
ExplanationIndicates heart muscle damage.
#13
What is the primary function of a sputum culture test?
To detect the presence of bacteria in the lungs
ExplanationIdentifies bacteria causing lung infections.
#14
Which of the following is typically assessed in an arterial blood gas (ABG) test?
Oxygen and carbon dioxide levels in the blood
ExplanationEvaluates respiratory and metabolic function.
#15
What is the primary purpose of a fecal occult blood test (FOBT)?
To detect the presence of blood in the stool
ExplanationScreens for gastrointestinal bleeding.