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

Author Question: A demand pacemaker is also known as a _____ pacemaker. Fill in the blanks with correct ... (Read 144 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 25, 2018
A demand pacemaker is also known as a _____ pacemaker.
 
  Fill in the blanks with correct word

Question 2

In pacing, threshold refers to _____.
 
  a. the ability of a pacemaker to recognize and respond to intrinsic electrical activity
  b. the minimum level of electrical current needed to consistently depolarize the myocardium
  c. a pacing lead with a single electrical pole at the distal tip of the pacing lead through which the stimulating pulse is delivered
  d. the ability of a pacemaker to increase the pacing rate in response to physical activity or metabolic demand


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iman

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 25, 2018
Answer to Question 1

synchronous or noncompetitive

Answer to Question 2

B
Threshold refers to the minimum level of electrical current needed to consistently depolarize the myocardium.


jazziefee

  • Member
  • Posts: 505
Reply 2 on: Jun 25, 2018
Gracias!

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

(A) The nine regions of the abdominopelvic cavity. (B) The four regions of the abdomen, which are re (A) The nine regions of the abdominopelvic cavity. (B) The four regions of the abdomen, which are re
A pacemaker in a patient’s chest. A pacemaker in a patient’s chest.
If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ... If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ...
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
How to count for the correct number of significant digits How to count for the correct number of significant digits
Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ... Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ...
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library