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

Author Question: What should a VVI pacemaker do when the patient goes into asystole? (Read 83 times)

TVarnum

  • Hero Member
  • *****
  • Posts: 548
on: Apr 15, 2019

Question 1

Which of the following describes undersensing?
◦ The pacemaker incorrectly interprets something as a depolarization and is inhibited from firing.
◦ The pacemaker fires but does not cause depolarization in the chamber being paced.
◦ The pacemaker fails to generate an impulse.
◦ The pacemaker fails to sense intrinsic beats and paces on top of them.

Question 2

What should a VVI pacemaker do when the patient goes into asystole?
◦ The pacemaker should pace the atrium and ventricle at its programmed rate.
◦ The pacemaker should pace the ventricle at its programmed rate.
◦ It will do nothing, since there's nothing for it to sense.
◦ The VVI pacemaker should fire at a slower rate than normal to preserve battery life.
EKG Plain and Simple ¦ Ellis ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by TVarnum on Apr 15, 2019

hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Apr 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


TVarnum

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Apr 15, 2019
Thanks


hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Apr 15, 2019
Welcome :)


« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o
Patient teaching: lung assessment Patient teaching: lung assessment
Foley catheter with balloon in the bladder of a male patient. Foley catheter with balloon in the bladder of a male patient.
The correct beginning position for the patient’s feet and crutches (tripod position). The correct beginning position for the patient’s feet and crutches (tripod position).
Algorithm for assessing a patient at risk for self-directed violence. Algorithm for assessing a patient at risk for self-directed violence.
Anatomy of the heart. Remember: It is labeled right and left based on the patient’s perspective. Anatomy of the heart. Remember: It is labeled right and left based on the patient’s perspective.
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library