Author Question: Diurnal variation is a term that refers to: A) Whether or not a patient is fasting B) Collection ... (Read 40 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
Diurnal variation is a term that refers to:
 
  A) Whether or not a patient is fasting
  B) Collection of urine specimens
  C) Time of day of specimen collection
  D) Whether a patient is resting or exercising

Question 2

Ideally, the best type of centrifuge that separates blood cells and plasma for analysis in the clinical laboratory is:
 
  A) A temperature-controlled centrifuge with spinning buckets that holds 510 mL blood tubes
  B) A temperature-controlled centrifuge with fixed buckets and an angled rotor
  C) A non-temperature-controlled centrifuge with fixed buckets that hold 510 mL blood tubes
  D) A non-temperature-controlled centrifuge with fixed buckets that only hold 1 mL blood tubes



kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

Ans: C

Answer to Question 2

Ans: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

For a complete list of videos, visit our video library