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Urinalysis and Renal Disorders Quiz

#1

Which of the following is not a component of urine?

Bilirubin
Explanation

Bilirubin is a component of bile, not urine.

#2

Which of the following is not a common test performed in urinalysis?

Glucose tolerance test
Explanation

Glucose tolerance test is not typically part of urinalysis; it evaluates blood glucose levels.

#3

Which condition is characterized by the presence of blood in the urine?

Hematuria
Explanation

Hematuria refers to the presence of blood in the urine.

#4

What is the primary function of the kidneys?

All of the above
Explanation

The kidneys perform filtration, regulation of electrolytes, acid-base balance, and hormone secretion.

#5

Which renal disorder is associated with the formation of kidney stones?

Renal calculi
Explanation

Renal calculi, or kidney stones, can form due to various factors such as dehydration and mineral imbalances.

#6

Which of the following is not a symptom of acute renal failure?

Hypotension
Explanation

Hypotension is not a typical symptom of acute renal failure; it may present with hypertension.

#7

Which of the following is not a risk factor for developing chronic kidney disease?

Regular exercise
Explanation

Regular exercise is actually beneficial for kidney health, rather than a risk factor for chronic kidney disease.

#8

Which of the following is a common cause of urinary tract infection (UTI)?

Bacterial infection
Explanation

Bacterial infection is the most common cause of urinary tract infections.

#9

Which of the following is a potential cause of renal failure?

All of the above
Explanation

Various factors including trauma, toxins, and diseases can lead to renal failure.

#10

Which of the following is a characteristic feature of nephrotic syndrome?

Hypoalbuminemia
Explanation

Nephrotic syndrome is marked by excessive protein loss in urine, leading to low levels of albumin.

#11

Which test is used to assess the glomerular filtration rate (GFR)?

Creatinine clearance test
Explanation

Creatinine clearance test measures the rate at which the kidneys filter creatinine from the blood.

#12

Which of the following is a symptom of diabetic nephropathy?

Hematuria
Explanation

Hematuria, along with proteinuria, is a common symptom of diabetic nephropathy.

#13

Which of the following is a diagnostic criteria for chronic kidney disease (CKD)?

GFR < 60 mL/min/1.73 m² for ≥ 3 months
Explanation

Chronic kidney disease is diagnosed when GFR remains below 60 mL/min/1.73 m² for three months or more.

#14

Which of the following is a characteristic of nephritic syndrome?

Hematuria
Explanation

Nephritic syndrome typically presents with hematuria, hypertension, and proteinuria.

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