« previous next »

Author Question: In a normally functioning heart, the first upward deflection following a QRS complex is the: a. P ... (Read 95 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jul 3, 2018
In a normally functioning heart, the first upward deflection following a QRS complex is the:
 
  a. P wave.
  b. Q wave.
  c. baseline.
  d. T wave.

Question 2

A history of prolonged unconsciousness, weakness, speech problems, and possible personality changes such as inappropriately rude behavior or agitation best explains:
 
  A) anoxic brain injury. B) concussion.
  C) cerebral contusion. D) diffuse axonal injury.


af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 3, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 3, 2018
Thank you :)


af

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 3, 2018
Happy to help you


« previous next »
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Summation of Heart Sounds, Opening Snap Summation of Heart Sounds, Opening Snap
HEART STRUCTURE 2 HEART STRUCTURE 2
B, Pitting edema in right sided heart failure. B, Pitting edema in right sided heart failure.
Unlabeled Fetal Pig Heart Unlabeled Fetal Pig Heart
The heart: (b) chambers and valves. The heart: (b) chambers and valves.
Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library