This topic contains a solution. Click here to go to the answer

Author Question: In Third Degree Heart Block: (Read 7824 times)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jliusyl

  • Sr. Member
  • ****
  • Posts: 328
Welcome :)



joesmith1212

  • Hero Member
  • *****
  • Posts: 549
In Type II Second Degree Heart Block with variable conduction, the R-R interval:
◦ is irregular.
◦ consistently decreases.
◦ methodically increases.
◦ randomly increases.



cloudre37

  • Sr. Member
  • ****
  • Posts: 332

panfilo

  • Hero Member
  • *****
  • Posts: 572
In Complete Heart Block, if a junctional focus is controlling the heart, the rate will be ________ beats per minute.
◦ below 20
◦ 60-100
◦ 40-60
◦ 20-40






Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
If the rate is 20-40 beats per minute and the QRS measures over 0.12 sec, you should suspect that the pacemaker controlling the heart is located in the:
◦ SA Node.
◦ AV junction.
◦ ventricles.
◦ atria.




 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library