[Answered] How does nitroglycerin work?[br][br][b][color=gray]Question 2[/color][/b][br][br]Why would a resting ...

This topic contains a solution. Click here to go to the answer

« previous next »

Author Question: How does nitroglycerin work?[br][br][b][color=gray]Question 2[/color][/b][br][br]Why would a resting ... (Read 25 times)

jwb375

Hero Member
Posts: 540

on: Jul 11, 2018

How does nitroglycerin work?

Question 2

Why would a resting ECG be normal when there actually is a heart problem?

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

kswal303

Sr. Member
Posts: 316

Reply #1 on: Jul 11, 2018

Answer to Question 1

It dilates coronary arteries, increasing blood flow to the heart and relieving angina attacks.

Answer to Question 2

Abnormal heart rhythms may not be detected unless the heart is stressed.
Increased demand on the heart causes abnormalities to appear.

jwb375

Member
Posts: 540

Reply 2 on: Jul 11, 2018

YES! Correct, THANKS for helping me on my review

shewald78

Member
Posts: 340

Reply 3 on: Yesterday

Wow, this really help

« previous next »

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).