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

Author Question: How is the accuracy of a blood gas analyzer determined? a. Examining the repeatability of the ... (Read 61 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 16, 2018
How is the accuracy of a blood gas analyzer determined?
 
  a. Examining the repeatability of the analyz-er's results
  b. Comparing the analyzer's measurements to known values
  c. Adjusting the offset (or balance) of the instrument
  d. Adjusting the gain (or slope) of the in-strument

Question 2

What is the process of testing a new blood gas analyzer to confirm a manufacturer's claims?
 
  a. Automated calibration
  b. Performance validation
  c. Proficiency testing
  d. Preventive maintenance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Typically, this involves using samples with known values to assess both the accuracy (comparing the value from the tested instrument with a known value) and the precision (examining the re-peatability of results) of the instrument.

Answer to Question 2

ANS: B
Performance validation is the process of testing a new instrument to confirm a manufacturer's claims.


luvbio

  • Hero Member
  • *****
  • Posts: 623
Reply #2 on: Jul 16, 2018
TY


fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Jul 16, 2018
Happy to Help


« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Mechanisms that help maintain glucose homeostasis in the blood. Mechanisms that help maintain glucose homeostasis in the blood.
Giraffe bending down to drink. The animal's rete mirabile prevents excess blood flow to the bra Giraffe bending down to drink. The animal's rete mirabile prevents excess blood flow to the bra
Paternity Determination by Blood Type Paternity Determination by Blood Type
Mechanism involved in renal control of blood pressure Mechanism involved in renal control of blood pressure
Preload is related to the amount of blood and stretching of the ventricular myocardial fibers Preload is related to the amount of blood and stretching of the ventricular myocardial fibers
Blood Flow Through Capillaries Blood Flow Through Capillaries
Video: Integumentary Anatomy

For a complete list of videos, visit our video library