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

Author Question: Which of the following characterizes the course of acute otitis media? a. lengthy duration after ... (Read 77 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jun 27, 2018
Which of the following characterizes the course of acute otitis media?
 
  a. lengthy duration after slow onset c. exacerbations and remissions
  b. insidious onset and varied duration d. sudden onset and short duration

Question 2

Otitis media can occur with or without an effusion. Which of the following best describes an effusion?
 
  a. accumulation of fluid such as in the middle ear or pleural cavity
  b. movement of fluid back and forth between the outer ear and inner ear
  c. a blocked eustachian tube causes pressure in the middle ear
  d. escape of fluid from the middle ear into surrounding tissues


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 27, 2018
Answer to Question 1

D

Feedback
A Incorrect. The course of acute otitis media is not characterized by a lengthy duration after slow onset.
B Incorrect. The course of acute otitis media is not characterized by an insidious onset and varied duration.
C Incorrect. The course of acute otitis media is not characterized by exacerbations and remissions.
D Correct. Acute otitis media (AOM) is an infectious process caused by pathogen invasion through the eustachian tube and into the middle ear with a sudden onset and short duration.

Answer to Question 2

A

Feedback
A Correct. Otitis media can occur with or without an effusion. An effusion is best described as an accumulation of fluid such as in the middle ear or pleural cavity.
B Incorrect. An effusion is not best described as a movement of fluid back and forth between the outer ear and inner ear.
C Incorrect. An effusion is not best described as a blocked eustachian tube causing pressure in the middle ear.
D Incorrect. An effusion is not best described as an escape of fluid from the middle ear into surrounding tissues.


asan beg

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 27, 2018
Thank you


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #3 on: Jun 27, 2018
No problemo


« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Acute lymphocytic leukemia. Acute lymphocytic leukemia.
Acute Gouty Arthritis Pathogenes​is Acute Gouty Arthritis Pathogenes​is
Changes in Blood Test Values with Acute Myocardial Infarction Changes in Blood Test Values with Acute Myocardial Infarction
Topic Media Topic Media
Topic Media Topic Media
Topic Media Topic Media
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library