« previous next »

Author Question: _____ changes are key indicators of myocardial infarction. a. ST segment b. PR interval c. QRS ... (Read 10 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jul 3, 2018
_____ changes are key indicators of myocardial infarction.
 
  a. ST segment
  b. PR interval
  c. QRS complex
  d. R wave

Question 2

Which of the following statements regarding intraosseous medication administration is FALSE?
 
  a. The only medications that can be given by intraosseous route are epinephrine, lidocaine, naloxone, and atropine.
   b. Sites include the humeral head and the anterior proximal tibia.
  c. The onset of action of medications administered by intraosseous route is similar to that of intravenous injection.
  d. The paramedic should consider intraosseous access after two attempts at obtaining intravenous access in the critical patient have failed.


shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 3, 2018
Answer to Question 1

A

Answer to Question 2

a
Rationale: a. Although these medications may be administered intraosseous, they are not the only ones. Virtually all medications may be administered by intraosseous route.
b. True.
c. True.
d. True.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Blockage and reperfusion following myocardial infarction Blockage and reperfusion following myocardial infarction
(B) The muscle segment with sarcomere. (B) The muscle segment with sarcomere.
Demographic Indicators Demographic Indicators
Ice cores as indicators of environmental change Ice cores as indicators of environmental change
Given the values of sin θ, determine the values of θ over the interval [0, 2pi] Given the values of sin θ, determine the values of θ over the interval [0, 2pi]
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library