« previous next »

Author Question: In low-perfusion patients, what site would be best for monitoring SpO2? a. Finger b. Earlobe c. ... (Read 33 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 16, 2018
In low-perfusion patients, what site would be best for monitoring SpO2?
 
  a. Finger
  b. Earlobe
  c. Nose
  d. Forehead

Question 2

What method(s) is/are used to measure O2 consumption? 1. Fick method 2. Analysis of inspired and expired gases 3. V/Q scans
 
  a. 1 only
  b. 1 and 2 only
  c. 1 and 3 only
  d. 1, 2, and 3


atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Finger probes appear more accurate than forehead, nose, or earlobe probes during low-perfusion states.

Answer to Question 2

ANS: B
Two primary methods are in general use: the Fick method and analysis of inspired and expired gases.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

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.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Viking Lander 2 site May 1979 Viking Lander 2 site May 1979
The nurse applies a pulse oximeter sensor on the client’s finger. The nurse applies a pulse oximeter sensor on the client’s finger.
Barrel Chest for Patients who have COPD Barrel Chest for Patients who have COPD
Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ... Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ...
Integrative recombination in phage l: The site-specific recombination event Integrative recombination in phage l: The site-specific recombination event
Distribution of H2A.Z-containing nucleosomes near a transcription start site (TSS) Distribution of H2A.Z-containing nucleosomes near a transcription start site (TSS)
Video: Conduction of action potentials

For a complete list of videos, visit our video library