« previous next »

Author Question: Why is the first tube discarded when you are drawing from an indwelling line? a. to remove tissue ... (Read 150 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jun 25, 2018
Why is the first tube discarded when you are drawing from an indwelling line?
 a. to remove tissue fluid
  b. to wipe away any bacterial contamination
  c. to remove heparin or saline contamination
  d. to make the blood flow faster

Question 2

Serum is described as hemolyzed in the presence of increased:
 a. bilirubin, causing jaundice b. carbon dioxide from cell metabolism
  c. hemoglobin from ruptured RBCs d. lipids in a nonfasting sample


tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Tracheostomy tube in place. Tracheostomy tube in place.
Sperm in the fallopian tube. Sperm in the fallopian tube.
Shell-Tube CHE 413 Chemical Engineering Equipment Design Shell-Tube CHE 413 Chemical Engineering Equipment Design
Risk & Aseptic Processing - RABs Filling Line Risk & Aseptic Processing - RABs Filling Line
Christmas kids drawing Christmas kids drawing
Christmas Jesus birth kids drawing Christmas Jesus birth kids drawing
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library