Urinalysis and Body Fluids 6th Edition by Majorie DiLorenzo, Susan Strasinger

Question

Urinalysis and Body Fluids 6th Edition by Majorie DiLorenzo, Susan Strasinger

Edition 6ISBN: 0803641044

Urinalysis and Body Fluids 6th Edition by Majorie DiLorenzo, Susan Strasinger

Edition 6ISBN: 0803641044

Exercise 81

A specific gravity of 1.005 would produce the reagent strip color:

A. Blue

B. Green

C. Yellow

D. Red

Step-by-step solution

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Step 1 of 2

Step 2 of 2

Answer 1

Specific gravity reaction in reagent strip:

Specific gravity of solution is detected by refractometer, osmolality and reagent strip.

• Bromthymol blue is used as an indicator to detect the specific gravity in reagent strip

• The color from blue->green->yellow is reached as the specific gravity is increased.

• In blue color, the pH is alkaline and specific gravity is 1.000.

• In yellow color, the pH is acidic and specific gravity is 1.030.

• Specific gravity 1.005 is near to the value of 1.000.Hence, it gives blue color.

Therefore, Specific gravity 1.005 will produce “blue color” in reagent strip reaction for specific gravity. Hence, the correct answer is option $<div class=answer> Specific gravity reaction in reagent strip: Specific gravity of solution is detected by refractometer, osmolality and reagent strip. • Bromthymol blue is used as an indicator to detect the specific gravity in reagent strip • The color from blue->green->yellow is reached as the specific gravity is increased. • In blue color, the pH is alkaline and specific gravity is 1.000. • In yellow color, the pH is acidic and specific gravity is 1.030. • Specific gravity 1.005 is near to the value of 1.000.Hence, it gives blue color. Therefore, Specific gravity 1.005 will produce “blue color” in reagent strip reaction for specific gravity. Hence, the correct answer is option .$ .