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Question 1

What does the acronym SAAG stand for?

Answer 1

Serum Ascites Albumin Gradient

SAAG is used to determine the cause of ascites.

Question 2

What is the significance of fasting plasma glucose levels?

Answer 2

Indicates blood sugar levels after fasting

Elevated levels can indicate diabetes or insulin resistance.

Question 3

What is the normal range for creatinine clearance in mL/min?

Answer 3

90-125 mL/min

Used to assess kidney function.

Question 4

What does a total protein serum level measure?

Answer 4

The total amount of protein in the blood

Important for assessing nutritional status and liver function.

Question 5

Fill in the blank: The normal range for serum albumin is _______.

Answer 5

32-55 g/L

Albumin helps maintain osmotic pressure and transport substances.

Question 6

What does the term ‘urinalysis’ refer to?

Answer 6

A test that examines urine for various substances

Used to detect metabolic and kidney disorders.

Question 7

True or False: Total cholesterol levels are measured to assess cardiovascular disease risk.

Answer 7

True

Desirable levels are important for reducing coronary artery disease risk.

Question 8

What does the term ‘Bilirubin (Conjugated)’ refer to?

Answer 8

The water-soluble form of bilirubin

Elevated levels indicate liver dysfunction or bile duct obstruction.

Question 9

What is the purpose of a drug of abuse screen?

Answer 9

To detect the presence of illegal drugs or medications

Used in various clinical and legal settings.

Question 10

What is the normal range for serum phosphate levels?

Answer 10

2.5-4.5 mg/dL

Important for bone health and energy metabolism.

Question 11

What does ‘serum osmolality’ measure?

Answer 11

The concentration of solutes in the serum

Used to assess hydration status and kidney function.

Question 12

What is the significance of uric acid levels in serum?

Answer 12

Can indicate gout or kidney function

Elevated levels may lead to crystal formation in joints.

Question 13

What does ‘CSF protein’ measure?

Answer 13

The amount of protein in cerebrospinal fluid

Increased levels can indicate infection or neurological disease.

Question 14

What is the normal range for ALT (Alanine Aminotransferase)?

Answer 14

7-56 U/L

Elevated levels can indicate liver damage.

Question 15

What is the purpose of immunofixation?

Answer 15

To identify specific proteins in serum or urine

Used for diagnosing certain blood disorders.

Question 16

What is the normal range for serum magnesium levels?

Answer 16

1.7-2.2 mg/dL

Important for many biochemical processes in the body.

Question 17

What is the function of prostatic acid phosphatase?

Answer 17

An enzyme produced by the prostate gland

Elevated levels can indicate prostate cancer.