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

Author Question: The heart requires a bountiful supply of oxygen and other nutrients. Where does the heart obtain ... (Read 74 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jul 23, 2018
The heart requires a bountiful supply of oxygen and other nutrients. Where does the heart obtain oxygen and nutrients?
 
  Standard Text: Select all that apply.
  1. Right coronary artery
  2. Left coronary artery
  3. Coronary artery branches
  4. Brachial artery
  5. Saphenous vein

Question 2

A nurse educator is reviewing the clotting cascade with a group of students. The educator knows that the student has grasped the information when the student states that normal blood clotting occurs in about __ minutes.
 
  Standard Text: Round answer to the nearest whole number.
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 1,2,3
Rationale 1: The right coronary artery supplies oxygen and other nutrients to the heart.
Rationale 2: The left coronary artery supplies oxygen and other nutrients to the heart.
Rationale 3: The coronary artery branches supply oxygen and other nutrients to the heart.
Rationale 4: The brachial artery does not supply oxygen and other nutrients directly to the heart.
Rationale 5: The saphenous vein does not supply oxygen and other nutrients directly to the heart.
Global Rationale: The right coronary artery, the left coronary artery, and the coronary artery branches supply oxygen and other nutrients to the heart. The brachial artery and the saphenous vein do not supply oxygen and other nutrients directly to the heart.

Answer to Question 2

Correct Answer: 6
Rationale: Normal blood clotting occurs in about 6 minutes.
Global Rationale: Normal blood clotting occurs in about 6 minutes.


lindiwe

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 23, 2018
Thanks


komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

This bleeding heart plant (the genus Dicentra) is an example of an angiosperm. This bleeding heart plant (the genus Dicentra) is an example of an angiosperm.
Summation of Heart Sounds, Variable S1 Summation of Heart Sounds, Variable S1
Conduction system of the heart. Conduction system of the heart.
Oxygen Equipment 1 Oxygen Equipment 1
Mechanisms of action of drugs used for heart failure. Mechanisms of action of drugs used for heart failure.
Chambers of the Heart Chambers of the Heart
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library