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 105 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?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

The patient interview often requires note taking. The patient interview often requires note taking.
Patient with osteoarthritis Patient with osteoarthritis
Patient conditions not appropriate for elctronic blood pressure measurement Patient conditions not appropriate for elctronic blood pressure measurement
Pure Alexia in a Patient with Multiple Sclerosis Pure Alexia in a Patient with Multiple Sclerosis
All messages must be documented and placed in the patient's chart. All messages must be documented and placed in the patient's chart.
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library