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

Author Question: Which statement accurately describes the purpose of a Doppler flow study? a. To detect a clot in ... (Read 116 times)

fox

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
Which statement accurately describes the purpose of a Doppler flow study?
 
  a. To detect a clot in a coronary artery
  b. To visualize obstructions in leg vessels
  c. To assess efficiency of blood flow through heart chambers
  d. To detect a defective heart valve

Question 2

After an influenza immunization, the patient complains of shortness of breath, breaks out in hives, and begins to twitch. Which ordered medication should the nurse give first?
 
  a. Epinephrine injection
  b. Oxygen via mask at 5 L/min
  c. Corticosteroid injection
  d. Bronchodilators per nebulization


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 25, 2018
Answer to Question 1

B
The Doppler flow study detects obstructions in the vessels of the lower extremities. The Doppler study may also be performed in other areas of the body, such as the carotid arteries.

Answer to Question 2

A
Epinephrine is the initial line of defense to reverse anaphylaxis, followed by high-flow oxygen, bronchodilators, and corticosteroid injection as necessary.


fox

  • Member
  • Posts: 540
Reply 2 on: Jun 25, 2018
Gracias!

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

A recent study found that female baboons that groom each other are more likely to come to each other A recent study found that female baboons that groom each other are more likely to come to each other
Reb blood cells get caught up in the sticky web of a blood clot Reb blood cells get caught up in the sticky web of a blood clot
A Pahoehoe Lava Flow A Pahoehoe Lava Flow
Control of BP and Blood Flow Control of BP and Blood Flow
Study of human diseases Study of human diseases
Structural comparison of human blood vessels and the direction of blood flow through them Structural comparison of human blood vessels and the direction of blood flow through them
Video: First Stage of Labor and Delivery Video

For a complete list of videos, visit our video library