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

Author Question: Which of the following reduce the hearts demand for oxygen by lowering heart rate? 1. ... (Read 23 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jul 23, 2018
Which of the following reduce the hearts demand for oxygen by lowering heart rate?
 
  1. Anticoagulants and beta-adrenergic blockers
  2. Calcium channel blockers and anticoagulants
  3. Organic nitrates and calcium channel blockers
  4. Beta-adrenergic blockers and calcium channel blockers

Question 2

Which adverse effect listed below is common for patients taking topical nitroglycerin paste?
 
  1. Rash
  2. Shortness of breath
  3. Headache
  4. Ventricular tachycardia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 4
Rationale: Beta blockers and some calcium channel blockers reduce cardiac demand by lowering heart rate. Organic nitrates dilate vessels, and anticoagulants prevent blood clots from forming.

Answer to Question 2

Correct Answer: 3
Rationale: Nitroglycerin can dilate cerebral vessels, leading to headaches. Dysrhythmias, shortness of breath, and the development of a rash are not common.


daltonest1984

  • Member
  • Posts: 536
Reply 2 on: Jul 23, 2018
Wow, this really help

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

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.

Did you know?

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

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Gross anatomy of the heart Gross anatomy of the heart
Drugs for Early and Moderate Heart Failure Drugs for Early and Moderate Heart Failure
Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ... Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ...
Effect of Increasing the Investment Rate on the Steady State Effect of Increasing the Investment Rate on the Steady State
Dissection of Sheep Heart Dissection of Sheep Heart
Daniel's Enterprises has a beta of 1.98 and a growth rate of 12 percent. The stock is ... Daniel's Enterprises has a beta of 1.98 and a growth rate of 12 percent. The stock is ...
Video: Alzheimer's Disease

For a complete list of videos, visit our video library