« previous next »

Author Question: Why would the nurse encourage a group of teenagers to protect their eyes with dark sunglasses while ... (Read 94 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Jul 11, 2018
Why would the nurse encourage a group of teenagers to protect their eyes with dark sunglasses while using a UV lamp?
 
  a. The lamp can cause cataracts.
  b. The lamp can cause presbycusis.
  c. The lamp can cause keratitis.
  d. The lamp can cause ectropion.

Question 2

Why is otitis media found more frequently in children 6 to 36 months?
 
  a. Eustachian tubes in children are shorter and straighter.
  b. Infection descends via the eustachian tube to the throat.
  c. Children's eustachian tubes are more vertical and longer.
  d. Otitis media is seen equally in both children and adults.


ergserg

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: A
The proteins in the lens of the eye are vulnerable to UV light and can develop cataracts.

Answer to Question 2

ANS: A
Children's shorter and straighter eustachian tubes provide easier access of the organisms from the nasopharynx to travel to the middle ear.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Scientists (group photo) Scientists (group photo)
A nurse communicates with her non–English-speaking patient through an interpreter A nurse communicates with her non–English-speaking patient through an interpreter
Entry level nurse competencies Entry level nurse competencies
Reduction of the carbonyl group on a sugar Reduction of the carbonyl group on a sugar
Group Performance Group Performance
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library