This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Platelet volume normally: a. Is 15 to 20 fL b. Increases as the sample sits in ... (Read 19 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jun 25, 2018
Platelet volume normally:
 
  a. Is 15 to 20 fL
  b. Increases as the sample sits in ethylenediaminetetr aacetic acid (EDTA)
  c. Is 5 to 18 fL
  d. Is not reliable on most electronic instruments

Question 2

What is the recommended method for establishing accuracy of automated hematology analyzers?
 
  a. Use at least three levels of controls for calibration.
  b. Use whole blood calibration methodology.
  c. Use commercially prepared whole blood calibrators.
  d. Perform manual methods for comparison.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
Platelet reference values are approximately 8 to 88 fL, and the MPV increases slightly as the sample sits in the anticoagulant EDTA.

Answer to Question 2

ANS: C
Whole blood calibrators are commercially available and are used for calibration of instruments. However, inherent problems exist with their use because these are stabilized and preserved cell suspensions that can deteriorate, and the calibration must be validated before the instrument is used for patient specimen analysis.


karlynnae

  • Member
  • Posts: 599
Reply 2 on: Jun 25, 2018
YES! Correct, THANKS for helping me on my review

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Sample Teaching Plan for Hypertension Cont. Sample Teaching Plan for Hypertension Cont.
A fuel-pressure reading does not confirm that there is enough fuel volume for the engine to ... A fuel-pressure reading does not confirm that there is enough fuel volume for the engine to ...
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Sample of a weekly bookkeeping ledger. Sample of a weekly bookkeeping ledger.
Determine the mass percent of Fe3+ in a 0.546g sample of iron ore, if 22.40 mL of a 0.1000 M ... Determine the mass percent of Fe3+ in a 0.546g sample of iron ore, if 22.40 mL of a 0.1000 M ...
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library