« previous next »

Author Question: A 17-year-old student is a swimmer on her high school's swim team. She has had three bouts of otitis ... (Read 34 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jun 25, 2018
A 17-year-old student is a swimmer on her high school's swim team. She has had three bouts of otitis externa this season and wants to know what to do to prevent it. The nurse instructs her to:
 
  a. Use a cotton-tipped swab to dry the ear canals thoroughly after each swim.
  b. Use rubbing alcohol or 2 acetic acid eardrops after every swim.
  c. Irrigate the ears with warm water and a bulb syringe after each swim.
  d. Rinse the ears with a warmed solution of mineral oil and hydrogen peroxide.

Question 2

During an otoscopic examination, the nurse notices an area of black and white dots on the tympanic membrane and the ear canal wall. What does this finding suggest?
 
  a. Malignancy
  b. Viral infection
  c. Blood in the middle ear
  d. Yeast or fungal infection


Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
With otitis externa (swimmer's ear), swimming causes the external canal to become waterlogged and swell; skinfolds are set up for infection. Otitis externa can be prevented by using rubbing alcohol or 2 acetic acid eardrops after every swim.

Answer to Question 2

ANS: D
A colony of black or white dots on the drum or canal wall suggests a yeast or fungal infection (otomycosis).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

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.

Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
From your experiences in grade school, can you tell if or how your teachers unintentionally helped ... From your experiences in grade school, can you tell if or how your teachers unintentionally helped ...
Honey should never be given to children younger than one year of age Honey should never be given to children younger than one year of age
A non-interest-bearing five-year note for $54600.00 issued May 1, 2015, is discounted April 1, ... A non-interest-bearing five-year note for $54600.00 issued May 1, 2015, is discounted April 1, ...
Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ... Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ...
Kindergarten school year book Kindergarten school year book
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library