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 77 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?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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
Pacemaker. Pacemaker.
Cross section of heart with pacemaker leads Cross section of heart with pacemaker leads
Examples of endocrine disorders. (B) A patient with a goiter. Examples of endocrine disorders. (B) A patient with a goiter.
Ex vivo and in vivo gene therapy for a patient with a liver disorder Ex vivo and in vivo gene therapy for a patient with a liver disorder
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library