1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scilla [17]
2 years ago
14

A client who presents for an eye examination is diagnosed as having a visual acuity of 20/40. the client asks the nurse what the

se numbers specifically mean. what is a correct response by the nurse?
Social Studies
1 answer:
abruzzese [7]2 years ago
8 0

A person whose vision is 20/40 can see an object from 20 feet away that a person with 20/20 vision can see from 40 feet away.

A Snellen chart is a type of eye chart used to assess visual acuity. Snellen charts are named after Herman Snellen, a Dutch ophthalmologist who invented them in 1862. .

A Snellen chart is commonly used to assess visual acuity. Snellen charts show letters getting smaller and smaller. 20/20 is considered "normal" vision. This means that at 20 feet, the test subject sees the same line of letters that a person with normal vision sees at 20 feet.

To know more about visual acuity here

brainly.com/question/11843381

#SPJ4

You might be interested in
Which statement is true about the U.S. Constitution? It establishes a federal government with unlimited power. It explains the o
aalyn [17]
The U.S. Constitution refers to the Constitution of the whole country, not the individual states, so  the second option can't be the right one. Also, the power is limited and there is a way to have amendments, so the right answer is this one:

<span>It explains the organization of the federal government</span>

5 0
3 years ago
Read 2 more answers
What was Mississippian society like in Georgia prior to contact with Europeans?
ss7ja [257]

Answer:

The Mississippians made waddle and daub homes and organized them around central plazas.

Explanation:

The Mississippian society was a communal group of native Americans that exist in round  Eastern, Southeastern, and Midwestern,  United States. They relied a lot on basic use of things that they can found around their environment to sustain their life. They use Wattle and daub which they made by combining wet soil, clay, sand, and straw as a structure for their homes.

They arranged their homes in a way that allow social interaction to flourish between their tribes members. They organized their hut surrounding a central plazas where they conduct their ceremonies or other forms of social gathering.

8 0
3 years ago
Dr. Davis, an accounting professor, is concerned that he was not engaging his students as much as he would like. He asks his bos
Deffense [45]

Answer:

Conducting a 360- degree feedback process

Explanation:

A 360-degree feedback is a method or a process by which feedback or opinions from an employee's colleagues, subordinates and supervisor, as well as a self-evaluation by the individual themselves is gathered.

Here,  individuals compare views of their own performance with the behaviorally specific performance info from their colleagues manager, subordinates, and peers.

In the context, Dr. Davis invites his colleagues to attend his class and asks them give or provide feedback on his teaching methods and about engaging his students. Thus Dr Davis is trying to conduct a 360- degree feedback process.

6 0
4 years ago
Research Assistant Z is particularly enthusiastic when working with subjects who are receiving SUPER treatment, but less animate
musickatia [10]

Answer:

Treatment misidentification

Explanation:

Assistant Z's action introduces treatment misidentification during his therapy. It arises when the researcher claims a change in independent variable due to the dependent variable. Placebo effect is a way of treatment when patients are provided with fake pills.

However, it is due to a treatment that goes unnoticed by the researcher during the treatment which is closely related to the primary treatment. The researcher unconsciously distorts the result when working with patients. Thus, the researcher introduces internal invalidity due to treatment misidentification.  

8 0
3 years ago
PLEASE HELP MEEEE! I WILL GIVE BRAINLEST!
adelina 88 [10]

Answer: Hope This Helps!

Explanation:

1. The fall of Constantinople to the Ottoman Empire in 1453 was a pivotal reason for European exploration, as trade throughout the Ottoman Empire was difficult and unreliable. Trade for luxuries such as spices and silk inspired European explorers to seek new routes to Asia.

2. The triangular trade is known as a type of trade between three separate ports that serves to balance any imbalances produced between each of these three regions. The Atlantic Triangular Trade, for instance carried slaves, crops and manufactured goods from West Africa, America and the European colonizing countries.

3. France expected that Africa would always be part of France. They used an approach of assimilation which involved introducing their culture too Africa. Britain trained Africa to be self-governing. They were treated as self-governing entities with colonialists to govern them.

4. The slave trade had negative effects on Africa in both the short and long term. In addition to displacing a significant percentage of the population, the slave trade encouraged African nations to wage war and disrupted local cultures and economies. This destabilized the region as a whole and made it almost impossible for African countries to industrialize, which in turn made the nations of Africa far more susceptible to European colonization and exploitation.

7 0
2 years ago
Other questions:
  • Now, begin making changes. Remember to meet all of the president’s promises. What were the three largest cuts you made, and why
    9·2 answers
  • How is a fable part of an oral tradition?
    10·2 answers
  • What is the primary focus of a political party?
    10·1 answer
  • Lora is a middle manager and has been tasked with completing performance appraisals for her supervisees. One employee in particu
    7·2 answers
  • PLZ HELP IM GIVING AWAY 25 POINTS
    12·1 answer
  • Janeen enters the playroom of the psychology lab with her 1-year-old daughter Peggy. Initially, Peggy clings to her mother, but
    7·2 answers
  • Many early political structures were governed by
    12·1 answer
  • In ancient Egypt, those responsible for using hieroglyphics to record important information and maintain records were called
    7·2 answers
  • The essential documents of the american founding are the ________ and the ________.
    12·1 answer
  • The American Turtle was
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!