Final Exam UAMS MLT-MLS Comprehensive Question and Answers [100% Correct] 2024/2025 UPDATED!!
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Course
UAMS MLT
Institution
UAMS MLT
Final Exam UAMS MLT-MLS
Comprehensive Question and Answers
[100% Correct] 2024/2025 UPDATED!!
What is the primary purpose of quality control in the clinical laboratory?
A) To reduce the number of tests performed
B) To increase laboratory profits
C) To limit the use of technology in test...
Final Exam UAMS MLT-MLS
Comprehensive Question and Answers
[100% Correct] 2024/2025 UPDATED!!
What is the primary purpose of quality control in the clinical laboratory?
A) To reduce the number of tests performed
B) To increase laboratory profits
C) To limit the use of technology in testing
D) To ensure accurate and reliable test results
Which of the following laboratory techniques is used to separate components of a mixture based on
density?
A) Centrifugation
B) Chromatography
C) Filtration
D) Electrophoresis
What is the most critical pre-analytical factor that can affect laboratory results?
A) Calibration of instruments
B) Patient identification
C) Sample collection and handling
D) Equipment maintenance
In hematology, which of the following values is commonly used to assess anemia?
A) Hemoglobin concentration
B) White blood cell count
C) Platelet count
D) Reticulocyte count
1
,Which of the following tests is used to diagnose diabetes mellitus?
A) Serum creatinine
B) Fasting blood glucose
C) Complete blood count
D) Thyroid function test
What is the role of a clinical laboratory scientist (CLS) in a healthcare team?
A) To perform only manual testing
B) To interpret test results and provide clinical recommendations
C) To provide administrative support
D) To manage hospital finances
Which method is commonly used to determine blood type?
A) Complete blood count
B) Hemoglobin electrophoresis
C) Blood grouping and typing using antisera
D) Platelet aggregation studies
What is the primary function of the renal system?
A) To transport oxygen
B) To regulate blood sugar levels
C) To filter waste products from the blood
D) To produce hormones
Which of the following is a common symptom of liver dysfunction?
A) Increased urination
B) Frequent headaches
2
,C) Blurred vision
D) Jaundice
What is the function of hemoglobin in red blood cells?
A) To provide energy
B) To transport carbon dioxide
C) To carry oxygen throughout the body
D) To regulate blood pressure
Which of the following is a common laboratory method for identifying bacteria?
A) Blood culture
B) Hemoglobin A1c test
C) Electrolyte panel
D) Liver function test
What is the normal range for fasting blood glucose levels?
A) 60-100 mg/dL
B) 100-140 mg/dL
C) 140-180 mg/dL
D) 180-220 mg/dL
What type of test is used to evaluate coagulation status?
A) Complete blood count
B) Serum electrolytes
C) Blood gas analysis
D) Prothrombin time (PT)
In microbiology, which type of media is used to isolate specific organisms?
3
, A) Enrichment media
B) Differential media
C) Selective media
D) General media
What is the most common method for analyzing blood gases?
A) Arterial blood gas (ABG) analysis
B) Venous blood gas (VBG) analysis
C) Capillary blood gas analysis
D) Serum electrolyte analysis
Which organ is primarily responsible for metabolizing drugs?
A) Kidneys
B) Liver
C) Pancreas
D) Lungs
What is the primary role of electrolytes in the body?
A) To provide energy
B) To regulate fluid balance and nerve function
C) To support immune function
D) To aid in digestion
Which laboratory test is typically used to monitor anticoagulant therapy?
A) Serum creatinine
B) International normalized ratio (INR)
C) Blood urea nitrogen (BUN)
D) Complete metabolic panel
4
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