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BOC Clinical Chemistry Questions and Answers Already Passed R221,61   Add to cart

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BOC Clinical Chemistry Questions and Answers Already Passed

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  • BOC Clinical Chemistry

BOC Clinical Chemistry Questions and Answers Already Passed What is the primary role of insulin in the body? A) Increase blood glucose levels B) Lower blood glucose levels C) Increase fat storage D) Promote muscle growth Which enzyme is commonly measured to assess liver function? A) A...

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  • October 26, 2024
  • 104
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BOC Clinical Chemistry
  • BOC Clinical Chemistry
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BOC Clinical Chemistry Questions and
Answers Already Passed
What is the primary role of insulin in the body?

A) Increase blood glucose levels


✔✔B) Lower blood glucose levels


C) Increase fat storage

D) Promote muscle growth




Which enzyme is commonly measured to assess liver function?

A) Amylase

B) Lipase


✔✔C) Alanine aminotransferase (ALT)


D) Creatine kinase




What does a high blood urea nitrogen (BUN) level typically indicate?

A) Liver dysfunction


✔✔B) Kidney impairment


C) Heart failure

1

,D) Dehydration




What type of specimen is usually required for a glucose tolerance test?


✔✔A) Fasting blood sample


B) Random urine sample

C) Serum sample after eating

D) Saliva sample




Which electrolyte is primarily responsible for maintaining heart rhythm?

A) Calcium


✔✔B) Potassium


C) Sodium

D) Magnesium




What is the normal range for fasting blood glucose levels?

A) 50-70 mg/dL

B) 100-125 mg/dL


✔✔C) 70-99 mg/dL


2

,D) 120-140 mg/dL




Which test is used to monitor long-term glucose control in diabetic patients?

A) Fasting blood glucose

B) Random blood glucose


✔✔C) Hemoglobin A1c


D) Oral glucose tolerance test




What condition is associated with low levels of thyroid hormones?

A) Hyperthyroidism


✔✔B) Hypothyroidism


C) Addison's disease

D) Cushing's syndrome




Which type of lipid is primarily responsible for transporting cholesterol in the bloodstream?

A) Chylomicrons


✔✔B) Low-density lipoprotein (LDL)


C) High-density lipoprotein (HDL)


3

, D) Triglycerides




What is the main function of creatinine in clinical chemistry?


✔✔A) Indicator of kidney function


B) Marker for liver health

C) Measure of inflammation

D) Assessment of nutritional status




Which of the following is a classic symptom of hyperglycemia?


✔✔A) Increased thirst


B) Low energy levels

C) Muscle cramps

D) Cold sweats




What is the purpose of performing a prothrombin time (PT) test?


✔✔A) To assess blood clotting ability


B) To measure liver function

C) To evaluate kidney health


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