This topic contains a solution. Click here to go to the answer
« previous next »
Pages: 1 2 3 4 5 ... 15   Go Down

Author Question: After leaving the area of the AV node, impulses go through the ________ to reach the right and left ... (Read 7330 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #20 on: May 18, 2019
Which of the following best explains the mechanism called irritability?
◦ The normal pacemaker slows down and gives up control.
◦ The normal pacemaker changes its inherent rate.
◦ A lower pacemaker site speeds up to take control of the heart.
◦ The ventricles repolarize before they are ready.
Basic Arrhythmias ¦ Walraven ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #21 on: May 18, 2019
A lower pacemaker site speeds up to take control of the heart.


itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #22 on: May 18, 2019
Thank you!


pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #23 on: May 18, 2019
Always glad to help...


melly21297

  • Hero Member
  • *****
  • Posts: 565
Reply #24 on: May 18, 2019
Which of the following does NOT happen when the sympathetic branch is stimulated?
◦ Impulses go faster through the AV node.
◦ Heart rate increases.
◦ The heart becomes more irritable.
◦ Ventricular conduction slows down.


Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #25 on: May 18, 2019
Ventricular conduction slows down.


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #26 on: May 18, 2019
When an EKG machine is turned on but not yet connected to the patient, the stylus produces a straight line called the ________ line.
◦ equal force
◦ isoelectric
◦ straight
◦ standard


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #27 on: May 18, 2019
isoelectric


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #28 on: May 18, 2019
Thank you!


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #29 on: May 18, 2019
Always glad to help...


Pages: 1 2 3 4 5 ... 15   Go Up
« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

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?

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.

Aquilia Area in Color: Aquilia Area in Color:
In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The
The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ... The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ...
Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ... Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ...
Stripping effleurage over the shoulder area. Use the thumbs sliding away from each other to apply a ... Stripping effleurage over the shoulder area. Use the thumbs sliding away from each other to apply a ...
Video: Rods and Cones Animation

For a complete list of videos, visit our video library