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 54 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
YES! Correct, THANKS for helping me on my review

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

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.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Coupling of electrical and mechanical activity in the mammalian heart. Coupling of electrical and mechanical activity in the mammalian heart.
A melanistic jaguar is a colour morph which occurs at about 6% frequency in populations. A melanistic jaguar is a colour morph which occurs at about 6% frequency in populations.
Micro Electrical Mechanical System (MEMS) microchip Micro Electrical Mechanical System (MEMS) microchip
Visual Angle and Spatial Frequency Visual Angle and Spatial Frequency
Types of Electrical Potentials in Biological Systems Types of Electrical Potentials in Biological Systems
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library