This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Because of the vasodilatory effects of nitroglycerin on vessels, this drug primarily changes: 1. ... (Read 49 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jul 23, 2018
Because of the vasodilatory effects of nitroglycerin on vessels, this drug primarily changes:
 
  1. afterload.
  2. preload.
  3. heart rate.
  4. oxygen demand.

Question 2

A patient says, I don't understand why I have chest pain when I'm resting, exercising, or sleeping. How is a calcium channel blocker going to help? Select the nurse's best response.
 
  1. You have stable angina, which can be treated only by using a calcium channel blocker.
  2. You've probably had several heart attacks and need the calcium channel blocker to keep the heart beating.
  3. You may have an increased demand for oxygen even when you are unaware of it, and this drug can help by increasing heart rate.
  4. Calcium channel blockers help this form of angina by increasing cardiac oxygen supply.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 2

Answer to Question 2

Correct Answer: 4


fagboi

  • Member
  • Posts: 535
Reply 2 on: Jul 23, 2018
Thanks for the timely response, appreciate it

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Alzheimer's Gene Causes Brain's Blood Vessels to Leak Toxins and Die Alzheimer's Gene Causes Brain's Blood Vessels to Leak Toxins and Die
Effects of PYY on Activity of the Hypothalamus and OFC Effects of PYY on Activity of the Hypothalamus and OFC
Drug Classification and Description of Use Drug Classification and Description of Use
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
Drug Label for Erythromycin Ethylsuccinate Drug Label for Erythromycin Ethylsuccinate
Lymphatic Vessels Lymphatic Vessels
Video: Ear Animation

For a complete list of videos, visit our video library