Urinalysis Flashcards

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1
Q

What are kidneys

A

Kidney’s are where urine is formed

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2
Q

What is urethra

A

A tube that makes urine leave your bladder

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3
Q

What is the anatomy of kidneys

A

Renal Medulla, Renal Cortex, Renal Pelvis

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4
Q

What is Renal Medulla

A

Beneath cortex and contains renal pyramids

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5
Q

What is Renal Cortex

A

Outmost layer of tissues of kidney

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6
Q

What is Renal Pelvis

A

Funnel shaped expansion to transfer pee

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7
Q

What is nephron

A

Located in medulia

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8
Q

What is Glomerulus

A

Filters glucose, and salt into Bowmans’s capsule. Larger molecules don’t get filtered

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9
Q

What is Bowman’s Capsule

A

Surround the Glomerulus. Filter’s the glomerular filtrate into renal tubule

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10
Q

What is Renal Tubule

A

Proximal Convoluted Tubule

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11
Q

What are Casts

A

Kidneys form secrete microprotien which creates casts when built-up.
Hyaline Casts - Because of stress, exercie or renal disease
Granual - Stress, toxic tubular damage
Cellular - acute glormerulonephritis
Waxy - Chronic Kidney Disease

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12
Q

What is the urine composition

A

95% of water and 5% of other dissolved substances

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13
Q

What are some diagnosises with Urine Chemistry

A

Glucose, Biliruben, Ketones, Hematuria, pH, Protien, Urobilinogen, Nitrite, Specific Gravity

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14
Q

What is glucose

A

Indicates diabetes

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15
Q

What is biliruben

A

Liver Disease, Hepatitis, Bile Duct obstruction

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16
Q

What is ketones

A

Fasting, dieting or diabetes

17
Q

What is hematuria

A

Hemoglobin in urine, bleeding kidneys

18
Q

What is pH

A

Diet, medications, kidney disease

19
Q

What is protien

A

Renal Disease, protien in urine

20
Q

What is urobilinogen

A

Biliruban degration because of intestinal infection

21
Q

What is nitrite

A

UTI, gram negative bacteria

22
Q

What is specific gravity

A

Correlates to kidney’s ability to concertrate urine

23
Q
A