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

Author Question: Impedance plethysmographs operate by using _____-frequency, _____-amplitude electrical cur-rent. ... (Read 50 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 16, 2018
Impedance plethysmographs operate by using _____-frequency, _____-amplitude electrical cur-rent.
 
  a. Low; low c. Low; high
  b. High; low d. High; high

Question 2

Which of the following might cause an apnea monitor to fail to alert the clinician to the presence of apnea?
 
  a. Tachycardia c. Upper airway ob-struction
  b. Changes in blood volume d. Inadequate Sensi-tivity settings


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
A constant high-frequency, low-amplitude electrical current is passed between the two elec-trodes, and the return voltage is used to calculate the impedance.

Answer to Question 2

ANS: C
Recent evidence suggests that bradycardia and upper airway obstruction might cause apnea mon-itors to fail to signal apnea.


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 16, 2018
Gracias!

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Frequency distribution curve: interpatient variability in drug response Frequency distribution curve: interpatient variability in drug response
Organization of Spatial Frequency Organization of Spatial Frequency
Four methods of recording electrical activity of the nervous system. Four methods of recording electrical activity of the nervous system.
Electrical Events Electrical Events
If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance? If the frequency equals 60 Hz in Figure 10-1, what is the value of capacitance?
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Video: Splitting of Sugar, Oxidation/ Reduction & ATP Generation

For a complete list of videos, visit our video library