« previous next »

Author Question: The most frequent rhythm associated with sudden cardiac death is: A) pulseless electrical ... (Read 62 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jul 2, 2018
The most frequent rhythm associated with sudden cardiac death is:
 
  A) pulseless electrical activity
  B) ventricular tachycardia
  C) ventricular fibrillation
  D) premature ventricular contractions

Question 2

Which of the following statements regarding receptor sites of medications is TRUE?
 
  A) An agonist is a drug that binds to receptor sites and prevents a normal response by the cell.
  B) An antagonist is a drug that binds to a receptor and causes a response.
  C) A protagonist is a drug that binds to a receptor and causes a response.
  D) The stronger the attraction of a drug to a receptor site, the greater the affinity.


lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

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.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Cardiac Auscultation landmarks Cardiac Auscultation landmarks
Relationship of the electrocardiogram to electrical conduction in the heart Relationship of the electrocardiogram to electrical conduction in the heart
Cardiac cycle Cardiac cycle
Electrical charge of the inner and outer regions of nerve cells Electrical charge of the inner and outer regions of nerve cells
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
Blunt Cardiac Injury Most Frequently Affects the Right Atrium and Ventricle as They Collide with the Blunt Cardiac Injury Most Frequently Affects the Right Atrium and Ventricle as They Collide with the
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library