KIDNEY FUNCTION TEST (quiz)

Question 1

This degree of function is responsible for the production of hormones.

Answer 1

1° endocrine function (primary)

Question 2

What is the function of 1° endocrine function (primary)?

Answer 2

Production of hormones

Question 3

In the measurement of ammonia formed under monitoring consumption of NH3. What is the Catalyst used?

Answer 3

Glutamate dehydrogenase

Question 4

BUN can be converted into urea concentration using the equation?

Answer 4

BUN X 2.14 = Urea conc.

Question 5

The stability of urea in serum lasts up to?

Answer 5

24 hrs at room temperature

Question 6

Under Urastat Strip Method, what is/are the reactant/s present?

Answer 6

Urease
Potassium Carbonate (K2CO3)
Bromcresol Green (BCG) - Tartaric Acid

Question 7

What is the reference for Diacetyl Monoxime (DAM)

Answer 7

Fearon

Question 8

What do you call the unstable photosensitive yellow complex?

Answer 8

Diazine

Question 9

What is the function of Isotope Dilution Mass Spectrometry (IDMS)?

Answer 9

It the reference method for urea

Question 10

What is the normal range of BUN:CREATININE Ratio?

Answer 10

10-20:1

Question 11

This is AKA Anhydride of creatine.

Answer 11

Creatinine

Question 12

Can be used to assess the completeness of a 24-hour urine specimen since creatinine is excreted at a constant rate.

Answer 12

End product of muscle metabolism

Question 13

The principal waste product of muscle metabolism is derived from?

Answer 13

Creatinine (a-methyl guanidinoacetate)

Question 14

Under Jaffes’s reaction, what wavelength is the red-orange complex known as the janovsky complex measured?

Answer 14

490 - 505 nm

Question 15

The adsorbent of this is the aluminum magnesium silicate.

Answer 15

Fuller’s earth

Question 16

Under Fuller’s earth, what its adsorbent?

Answer 16

Aluminum magnesium silicate

Question 17

Detection of characteristic fragments follows ionization and quantification using isotopically labeled compound.

Answer 17

Isotope Dilution Mass Spectrometry (IDMS)

Question 18

What is the conversion factor of Creatinine?

Answer 18

88.4 umol/L

Question 19

Under phosphotungstic method or Caraway method, what is used to increase the color and inhibit fading but considered to be hazardous?

Answer 19

Sodium Cyanide

Question 20

Under Uricase - Catalase Method, what makes the product a yellow Lutidine?

Answer 20

Acetylacetone

Question 21

This happens when there is a presence of urate crystals in joint fluids.

Answer 21

Gouty Athritis

Question 22

What other term is used for urates crystals?

Answer 22

Tophi

Question 23

Enumerate the methods for determination for Ammonia.

Answer 23

CONWAY AND COOK DIFFUSION METHOD(Microdiffusion Method)

FORMAN’S RESIN ABSORPTION METHOD

KUNAHASHI, ISHIHORA AND EUHERA METHOD

VAN ANKEN ENZYMATIC METHOD (coupled enzymatic method)

ION SELECTIVE ELECTRODE

Question 24

What is the conversion factor of Ammonia?

Answer 24

0.587