« previous next »

Author Question: Which of the following can help avoid the problem of arterial blood sample contamination with air? ... (Read 23 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jul 16, 2018
Which of the following can help avoid the problem of arterial blood sample contamination with air?
 
  1. Discarding frothy samples
  2. Fully expelling any bubbles
  3. Mixing before expelling air
  4. Capping syringe quickly
  a. 2 and 3 only
  b. 1, 2, and 4 only
  c. 1 and 4 only
  d. 1, 2, 3, and 4

Question 2

Which of the following changes would occur if an arterial blood sample of a patient breathing room air were exposed to a large air bubble? 1. Decreased PCO2 2. Decreased pH 3. Increased PO2
 
  a. 1 and 2 only
  b. 1 and 3 only
  c. 2 and 3 only
  d. 1, 2, and 3


al

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

The five different types of leukocytes (white blood cells). The five different types of leukocytes (white blood cells).
A Possible Problem with the Anger and Concentration Experiment A Possible Problem with the Anger and Concentration Experiment
Blood pressure measurements: Auscultation of blood pressure Blood pressure measurements: Auscultation of blood pressure
Sequence Series Arithmatic Progression Problem Sequence Series Arithmatic Progression Problem
Sequence Series Arithmatic Progression Problem Sequence Series Arithmatic Progression Problem
How body makes blood flow more into brain instead of foot? How body makes blood flow more into brain instead of foot?
Video: Conduction of action potentials

For a complete list of videos, visit our video library