« previous next »

Author Question: The term acute coronary syndromes refers to patients presenting with ischemic chest pain. ... (Read 36 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jun 25, 2018
The term acute coronary syndromes refers to patients presenting with ischemic chest pain.
 
  Indicate whether the statement is true or false

Question 2

What two factors determine the portion of the heart that each lead sees?
 
  What will be an ideal response?


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 25, 2018
Answer to Question 1

T
Acute coronary syndrome (ACS) is a term used to refer to distinct conditions caused by a similar sequence of pathologic eventsa temporary or permanent blockage of a coronary artery. These conditions are characterized by an excessive demand or inadequate supply of oxygen and nutrients to the heart muscle associated with plaque disruption, thrombus formation, and vasoconstriction. ACSs consist of three major syndromes: unstable angina (UA), nonST-segment elevation myocardial infarction (NSTEMI), and ST segment elevation myocardial infarction (STEMI).

Answer to Question 2

The particular portion of the heart that each lead sees is determined by two factors. The first factor is the dominance of the left ventricle on the ECG and the second is the position of the positive electrode on the body.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that
Areas of Referred Pain, Posterior View Areas of Referred Pain, Posterior View
The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
Patients Older than 60 Years of Age Patients Older than 60 Years of Age
Types of Long-Term Memories Types of Long-Term Memories
Penetrating Trauma to the Heart (Nail) as Seen on Lateral Chest X-Ray Penetrating Trauma to the Heart (Nail) as Seen on Lateral Chest X-Ray
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library