What is the meaning of the two numbers used in the Snellen Eye Chart?

Answers

Answer 1
These numbers measure your visual acuity, so if you have 20/20 vision, you can clearly see at 20 feet what normally should be seen at that distance, according to the American Optometric Association

Related Questions

Please help!?!?!

Drugs that reduce the activity of the central nervous system are known as:

A. stimulants
B. narcotics
C. hallucinogens
D. depressants

Answers

Answer:

D (depressants)

Explanation:

I looked it up!

"A depressant, or central depressant, is a drug that lowers neurotransmission levels, which is to depress or reduce arousal or stimulation, in various areas of the brain."

Sorry if it's wrong, but I hope I helped!

Good luck!

i think it’s stimulants

A formal complaint was filed against a nursing assistant. Which shows the correct order of events that will occur if the nursing assistant is found guilty?

Answers

Answer:

notification of complaint → investigation → hearing → initial review → revocation of license

Explanation:

took test

What are you most confident about yourself? have a great day!

Answers

Answer:

Chicken

Explanation:

Answer:

apples

Explanation:

if you vape or smoke what happens?

Answers

Answer:

it could effect your body in many different ways

Explanation:

Nicotine is a very addictive thing that does not help with the brain developement and when you vape,it makes it more harder and harder for the brain to develope correctly

Which of the following are examples of following HIPAA security policies for EMRs? Check all of the boxes that apply.

sharing your password with your friends at work

password protecting your computer

researching patient information only from an authorized work computer

accessing EMRs from home

Answers

Answer:

password protecting your computer

researching patient information only from an authorized work computer

Explanation:

B and C

Answer:

b c

Explanation:

Question 2 of 5
What is a normal resting heart rate for adults, according to the American
Heart Association?
O A. 25-75 bpm
B. 100-150 bpm
C. 50-70 bpm
D. 50-100 bpm
SUBMIT

Answers

D i believe!!! hope i’m right
D but fun fact it’s actually 60-100 but d is the closest

Give a simple explanation of how the (Knee) joint functions. Please list the two bones connected to the joint.

Answers

Answer:

The knee joint is one of the strongest and most important joints in the human body. It allows the lower leg to move relative to the thigh while supporting the body's weight. Movements at the knee joint are essential to many everyday activities, including walking, running, sitting and standing

Explanation:

I took a test about this.

What are the most common diagnoses for adolescents (teens)?

Answers

Answer:

The most common mental illnesses in adolescents are anxiety, mood, attention, and behavior disorders. Suiicide is the second leading cause of death in young people aged 15–24 years.

Answer: Generalized Anxiety, Depression, and Social phobias

Explanation:

Compare how your body works during exercise to a motor.​

Answers

Answer:

It's quite simple actually

Explanation:

You see, the way the human body compares to a motor is the following. When you turn a vehicle on, it gives a signal go the computer of the car to give access to certain parts in the car in order to aid its successful ignition. Our body works quite similar to that. Let's use the example of signals of the vehicle's computer. Our brain uses signals to give out information to allow access to move our limbs, it's called Neurons. When neurons reach the brain matrix, it triggers another signal for the brain stem down to the nervous system, which then leads to our nervous system allowing use to move our limbs. Now, when a motor is working to keep the vehicle going, it works mechanically and processed. Our bodies are the same, we need our brain to process the signals in order for our body to function, or in this case, exercise.

Hope this explanation works out :)

A stressor is the ____ of stress.

Answers

Answer:

Stress is your body's reaction to the demands of the world. Stressors are events or conditions in your surroundings that may trigger stress.

why do teens take risks?
pls at least 3 sentences.

Answers

Answer:

For social media views, bad influence, and being forced to do so.

Explanation:

Some teens push the limits when it comes to social media, doing anything for followers and views. Some teens go to school with some not so good kids and they give them a bad influence. Some teens are forced to do things for money or some other thing that they think has value.

Hope this helped you :)

Summarize the information given in the graph.

Answers

The more months of stress you go through, the more likely you are to get a cold.

An EAP is an:
A: Egress Action Plan
B: Emergency Automotive Plan
C: Emergency Action Plan
D: Emergency Automotive Process

Answers

My guess would be B. I’m not 100% sure so don’t take my word for it.

PLEASE ASAP

When an inspector finds a food service establishment in violation of regulations, he or she must do all the following EXCEPT

close down the facility

document the violations

suggest corrective actions

notify the establishment of the time they have to correct the violation


CULINARY ARTS EDGE 2020

Answers

Answer:

A close down the facility

Explanation:

because that is how it works

what is the goal of mental rehearal technique ​

Answers

Answer:

the main goal is to improve your performance

happens covertly and without any actual movement and typically involves the representation of an action or behavior using nonverbal

Explanation:

To see yourself feeling confident and relaxed in a difficult situation

this pic was taken of me just now plz rate 1-10
also wht is 4r^3t^2 – 6t^2r^3 + 3rt – 16

Answers

Answer:

Uhhhh

Explanation:

No- uhm...I don’t like you face being shaded by the hat- uhm, yeah.... uhh, 5/10

Answer:

This boy still got his christmas stuff up but yea 5/10

Explanation:

2/10+3/10=5/10

Developing self-esteem is important because it helps you __________. A. build positive relationships B. set and achieve goals C. gain fulfillment in life D. all of the above

Answers

Answer:D

Explanation:

Simply all of the above

The answer to this question is D

List the organs that the body uses to meet the needs of working muscles.​

Answers

Answer:

Brain,kidney,liver? i think thats right.

Explanation:

Children who grow up in _____ are more likely to use violence to solve their problems.

rural areas

violent homes

urban areas

foreign-language homes

Answers

Answer:

the answer has to be violent homes

SMART Eating Goals

What is a SMART goal?



Why is it important to set healthy eating SMART goals?

Answers

answer- a smart goal is giving criteria to guide in the setting of objectives

partB- it's important to set these up for seeing how much your consuming

Answer:the answer above is correct

Explanation:

Which statement best describes the purpose of this law? O This law's purpose is to keep private citizens safe on the road This law's purpose is to ensure the safety of all drivers on the road. Read this excerpt from Ohio's Move Over, Slow Down law. (A) The driver of a motor vehicle, upon approaching a stationary public safety vehicle, an emergency vehicle, or a road service vehicle that is displaying the appropriate visual signals by means of flashing, oscillating, or rotating lights, as prescribed in section 4513.17 of the Revised Code, shall do either of the following: (1) If the driver of the motor vehicle is traveling on a highway that consists of at least two lanes that carry traffic in the same direction of travel as that of the driver's motor vehicle, the driver shall proceed with due caution and, if possible and with due regard to the road, weather, and traffic conditions, shall change lanes into a lane that is not adjacent to that of the stationary public safety vehicle, an emergency vehicle, or a road service vehicle. -Move Over. Slow Down, O This law's purpose is to protect emergency vehicles from damage. This law's purpose is to prevent harm to emergency responders.​

Answers

Answer:

This law’s purpose is to ensure the safety of all drivers on the road

Explanation:

just took it

This law’s purpose is to ensure the safety of all drivers on the road.

What do you mean by safety law?

Regulations or rules that are put in place to ensure a product, event, etc, is safe and not dangerous.

What is the full meaning of safety?

The state of being safe; freedom from the occurrence or risk of injury, danger, or loss.

To learn more about safety ,here

https://brainly.com/question/13870908?referrer=searchResults

#SPJ3

Malcolm was playing golf with some friends. The game became quite competitive and Malcolm was focused on earning bragging rights by beating his friends with the lowest score. After hitting his tee shot into an area that was close to out of bounds with very tall grass, Malcolm found a golf ball among the weeds. As he looked at the ball, he realized it wasn't the ball he hit from the tee. How can Malcolm demonstrate appropriate etiquette in this friendly golf game? (2 points)

Admit that he cannot find his ball and go back to the tee box to hit another one
Hit the ball that he found because he is sure his ball is close by but the grass is too tall to see it
Kick the ball he found into the open and take a penalty stroke if he is at least two shots ahead
Tell his playing group that he is not going to stop looking for his ball no matter how long it takes

Answers

Answer:

Admit that he cannot find his ball and go back to the tee box to hit another one

Explanation:

he's being honest

Do you think you are ready to take a health and sport related career? Why?​

Answers

Answer:

yes

Explanation:

because if u maintain a healthy body your body can fight off active colds and viruses

To pursue a career related to health and sports it is necessary to visualize your skills and knowledge, you can be a sports doctor, and have a great career.

What is a sports doctor?

The sports doctor can act in the management of the health of the sportsman or athlete, aiming at health protection, disease and injury prevention, performance improvement, muscle recovery or rehabilitation, preferably integrated into a multidisciplinary team.

With this information, we can conclude that to pursue a career related to health and sports it is necessary to visualize your skills and knowledge, you can be a sports doctor, and have a great career.

Learn more about sports doctor in brainly.com/question/26824222

#SPJ2

What is the recommended method to assess skin lesions for skin cancers?
A.ABCDE
B.HOSA
C.HIPAA
D.FAST

Answers

Answer:

[tex]\boxed {\boxed {\sf A. \ ABCDE}}[/tex]

Explanation:

First, let's identify each acronym.

1. ABCDE

This is the correct answer. This helps identify skin cancer. It stands for Asymmetry, Border, Color, Diameter and Evolution.

Even though we found the answer, let's check the others to ensure our answer is right.

B. HOSA

This is the Health Occupations Students of America, so clearly this isn't a method for assessing the skin.

C. HIPAA

This is the Health Insurance Portability and Accountability Act. It protects a patient's medical information.

D. FAST

This helps with identifying a stroke. It stands for Face, Arm, Speech, and Time.

The best answer choice is A. ABCDE

Answer:

ABCDE

Explanation:

Im pretty sure its that, i got the question and it was right.

T or F. Ogres are like onions.

Answers

Answer:

true

Explanation:

ASAP I need help plz

Answers

Answer:

8. 3rd

9. 4th

10. 2nd

Answer:

8 c

9 d (?)

10 b

Explanation:

8) What are 3-5 ways to protect yourself from contracting HIV?​

Answers

Answer:

Safer Practistes, Protection thats all i know

Explanation:

Answer:

Safer Practistes, Protection thats all i know

The normal temperature of a human is typically 37°C (98.6 °F). The chart below shows a patient's te
days.
Patient Temperature over 3 days
41
40
39
38
Whih
Temp (°C)
37
36
35
-
00

Answers

Answer:

The normal temperature of a human is typically 37°C (98.6 °F). The chart below shows a patient's

Answer: a

Explanation: edg 2023

1. Which disease is caused by Entamoeba Histolytica? Write down its preventive
measures.​

Answers

Answer:

Amoebiasis, also known amoebic dysentery, is an infection caused by any of the amoebae of the Entamoeba group. Symptoms are most common during infection by Entamoeba histolytica.

Amoebiasis can be present with no, mild, or severe symptoms.

preventive measures.

Thoroughly wash fruits and vegetables before eating. Avoid eating fruits or vegetables unless you wash and peel them yourself.

Answer:

Amoebiasis, also known amoebic dysentery, is an infection caused by any of the amoebae of the Entamoeba group.[3] Symptoms are most common during infection by Entamoeba histolytica.[3] Amoebiasis can be present with no, mild, or severe symptoms.[3] Symptoms may include abdominal pain, diarrhea, or bloody diarrhea.[3] Complications can include inflammation and ulceration of the colon with tissue death or perforation, which may result in peritonitis.[3] People affected may develop anemia due to loss of blood.[3]

human psychology helps to protect the environment and health of people justify​

Answers

It’s humanity in simple terms, that’s our mental psychology.. we have empathy naturally and love or feeling towards humanity and thus want to help and protect the health of other people.. and when it comes to environment.. it’s where we live in.. it’s our responsibility

Answers

psychology can help to understand the complex sources of environmental attitudes and behavior.

. An understanding of the core influences on behavior can allow for positive interventions to promote a healthy human-nature relationship.

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