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 48 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
Wow, this really help

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Effects of PYY on Hunger Effects of PYY on Hunger
Drug Classification and Description of Use Drug Classification and Description of Use
Enterohepatic recirculation of a drug can increase its half-life in the body and prolong its ... Enterohepatic recirculation of a drug can increase its half-life in the body and prolong its ...
Inhibition of cyclooxygenase 1 and 2. Nonselective NSAIDs block the cytoprotective effects as well ... Inhibition of cyclooxygenase 1 and 2. Nonselective NSAIDs block the cytoprotective effects as well ...
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
The inverse-square law and its effects. Doubling your distance away from a radioactive material ... The inverse-square law and its effects. Doubling your distance away from a radioactive material ...
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library