ASCP ASCP Certifications ASCP-MLT Questions & Answers

• Question 571:

  1.

  B

  2.

  D

  3.

  A

  4.

  C Red to Brown Urine: porphobilinogen, hematuria, myoglobinuria, etc. Green: Food colorings; Increased carotene in the diet; Pseudomonas aeruginosa infection Yellow: bilirubin, bile pigments White: phosphates, other crytals Match urine color with substance that might have been responsible:

  1.

  Phosphates

  2.

  Bilirubin

  3.

  Pseudomonas

  4.

  Porphobilinogen

  A. Blue to green

  B. White

  C. Red to brown

  D. Yellow

  Correct Answer: ABCD

• Question 572:

  The red portion of the NFPA diamond represents fire hazards. The fire classification system for NFPA is as follows:

  0 - Will not burn

  1 - Must be preheated for ignition; flashpoint above 200°F (93°C)

  2 - Must be moderately heated for ignition, flashpoint above 100°F (38°C)

  3 - Ignition may occur under most ambient conditions, flashpoint below 100°F (38°C)

  4 - Extremely flammable and will readily disperse through air under standard conditions, flashpoint below 73°F (23°C)

  A laboratory labels its secondary containers of hazardous chemicals using a color-coded system, with a different color representing each different type of hazard. The coding system follows the color-coding used by the National Fire

  Protection Agency's "fire diamond." What hazard would be represented by the red section on the hazard label?

  A. Health hazard

  B. Fire hazard

  C. Reactivity hazard

  D. Special hazards

  Correct Answer: B