Given what we know about visual acuity measurements we can confirm that a score of 20/15 will indicate that the patient has better than normal vision.
Visual acuity is most often measured using a chart known as a Snellen chart. The goal of this is to place the patient at a distance of 20 feet and see how many lines in the chart he or she is able to accurately identify. Though this method is becoming less common due to advances in technology, the dual number measurement system drives from these tests.
The numbers in the score indicate the size of the letters and the distance at which the patient can see them. Though 20/20 is considered the optimal normal vision score, a score of 20/15 will actually indicate even better vision. This score indicates that at 20 feet, this individual can see smaller letters than the normal person.
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a child presents at the hospital with what looks to be a very bad skin infection, accompanied by very poor vital signs. the doctors starts the child on different courses of antibiotics over a long period, but they don’t prove effective. what could the doctor do to figure out what the bacterial pathogen is that is making the child ill?
The Doctor should perform a culture or polymerase chain reaction test to
determine bacterial pathogen is that is making the child ill.
Culture tests can be used to determine the type of bacterial pathogen
causing the ailment. This is done by taking a blood or urine sample and
taking it to the lab and put in a special environment to promote cell growth
which is then used to determine the type of pathogen.
The cell growth can then be tested with polymerase chain reaction(PCR) or
other forms of testing available. This will enable the exact drug to be
prescribed for adequate treatment.
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why is pain worse after epidural steroid injection
Answer:
The proximity of so many nerves also means that the injection is more likely to be painful compared to other procedures. Since the needle will have to pass through several nerve clusters and straight into the spinal column, patients are likely to feel some level of pain and discomfort even if anesthesia is used.
which kind of mental health professional is likely to be found providing counseling and support in a spiritual context, as well as wellness programs, and group, family, and couples therapy?
Answer:
Usually this would be a job for a pastoral counselor.
please help me please
Answer:
okay..............................................
I WILL GIVE BRAINIEST
Government commodities (processed foods given to low-income communities) caused what disease in Native Americans after the Civil War?
scurvy
rickets
type 2 diabetes
congestive heart failure
Answer:
The answer is Scurvy:)
Explanation:
For k12 people its scurvy
an accumulation of pus in the fallopian tube is known as
Answer:
a ZIT?
pimple?
Explanation:
sensory information from skeletal muscles travels over ________ fibers.
Answer: D) type A
Explanation:
"occasional, constant, infrequent headaches" (what does each word mean?)
A 27 y/o female came in with severe abdominal pain, nausea, vomiting, tenderness on the RLQ, and positive McBurney's point. Her vitals are as follows: BP: 120/80, HR: 85, SpO2: 98%, RR: 18, Temp: 102.2 F. Bloodwork showed high WBC. Just based on the information you are given, which of the following could be a possible DDX? *
2 points
Esophagitis
Ulcerative Colitis
Acute Appendicitis
Hemorrhoids
Nina knows that it is a myth to think steroids are not addictive. What evidence can Nina use from the passage to confirm the effects of steroid addiction?
People may continue to abuse steroids despite negative side effects.
The addictive nature of steroids goes away after sustaining a physical injury.
Steroid addiction will improve the social interaction between individuals.
Mood swings and sleeping patterns due to steroid use will eventually balance out.
Answer:
people may continue to abuse steroids despite negative side affect.
Explanation:
cause it is right :)
Answer:
A. people may continue to abuse steroids despite negative side affect.
Explanation:
EDGE 2022
Child development class!! Please help
the term that refers to an acute infection of the fold of skin around a nail is
Answer:
Paronychia is acute inflammation of the skin around the nail
during close vision, what actions must the eye take to bring an object into focus?
Answer:
Explanation:
contract the ciliary body
in the united states, which group is the most susceptible to iron deficiency anemia?
Answer:
Women
Explanation:
In the United States, the groups most susceptible to iron deficiency anemia are children, pregnant women, lactating women, adolescent girls and adult women in the reproductive phase.
What is the determining factor of iron deficiency anemia?The factors involved in the etiology of iron deficiency anemia are:
Socioeconomic conditions (low income, low parental education, family formation with a large number of children)Food consumption (early introduction of complementary foods, inadequate diet in iron and/or with iron of low quality).With this information, we can conclude that in the United States, the groups most susceptible to iron deficiency anemia are children, pregnant women, lactating women, adolescent girls and adult women in the reproductive phase.
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what is the earliest point where a fetus has a chance of surviving outside the womb?
how to improve your eyesight when you have glasses
who may perform a post-exposure medical evaluation?
Answer:
A SURGEON
Explanation:
Answer:
The answer is a licenced physicain
Explanation:
I took the same OSHA test and got this answer right :)
Which strategy is a positive way to deal with fear?
o Avoid the source of fear.
O Plan for what to do fin a difficult situation.
O Dont tell anyone about the fear.
o ignore the feelings
Answer:
Plan for what to do fin a difficult situation.
Osteoporosis is a disease characterized by:
low bone density.
slow bone growth.
unhealthy bone marrow.
poor blood supply to bones.
Answer:
"low bone density"
Explanation:
It is a disease that weakens bones, and if you have it, you are at a greater risk for sudden and unexpected bone fractures. Osteoporosis means that you have less bone mass and strength, so our answer is low bone density.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer:
A
Explanation:
LOW BONE DENSITY
what are the 5 changes you can get in sociocultural?
Answer:
The key socio-cultural factors that have a major impact on the operation of the multinational companies are 1) culture; 2) language; 3) religion; 4) level of education, 5) customer preferences, and 6) the attitude of the society towards foreign goods and services.
when are BCG and DPT administrated to the child
Answer: BCG AND DPT should not be administer to children under the age of 13 for medical reason that have to do with developing
Explanation:
did a lil research
What does the average young child need in order to develop oral language skills?.
Answer:
an environment that stimulates language areas in the brain
surely helppppp I’m stuck it’s just one question i need help with. I’ll brainlist you!!
1) How have advances in technology, combined with scientific understanding of the functioning of the body systems assisted in developing treatment, cure or prevention for the mumps disease.
Answer:
Today, doctors and nurses use handheld devices to record patients' real-time data and instantly update their medical history. This makes more accurate and more efficient diagnoses and treatments
Answer:
The control of communicable disease has been the major advance of the 20th century in scientific medicine. It reflects the combination of improved environmental conditions and public health together with the development of immunization, antimicrobial chemotherapy, and the increasing ability to identify new pathogenic organisms.
Explanation:
got this information from the internet
In anatomical position, which is true of the body’s position? Select all that apply.
Palms face outward.
Thumbs point inward, toward the legs.
Eyes and head face forward.
Body is standing
Feet are positioned drastically apart.
ANSWERS ARE:
A. Palms face outward
B. Eyes and head face forward.
C. Body is standing
Answer:
A C D
Explanation:
TRUST
an epidural, or spinal anesthesia, is administered into the csf flow around the spinal cord. into what space is this medication injected?
Answer:
Explanation:
Epidural and Spinal Anesthesia. Epidural anesthesia is administered by injecting local anesthetic into the epidural space and can be performed in the sacral hiatus or in the lumbar, thoracic, or cervical regions of the spine. Spinal anesthesia follows the injection of local anesthetic into the CSF in the lumbar space.
what occurs when someone places an ice pack on an injured ankle?
Answer:
conduction causes the ice pack to lose thermal energy, and the ankle to gain thermal energy which goes back to the ice pack. So in all the heat goes into the ice pack and vice versa the cold goes into the ankle to soothe the injury
Explanation:
Answer:
the answer is A they be doing to much
Explanation:
which term refers to the ability to understand health information and use it to make good decisions about health and medical care?
Answer:
Personal health literacy is the ability of individuals to locate, comprehend, and apply information and services to guide health-related decisions and actions for themselves and others.Is there a way to get rid plantar fasciitis?
No links or I report you!
Answer:
Yes
Explanation:
There are many effective treatments for plantar fasciitis. Such as stretching, physical therapy, surgery, and icing the sore area. There are many more but let me know if this helped.
who has the highest recommendations for vitamin c?
Answer:
Broccoli, Brussels sprouts, and cauliflower. Green and red peppers. Spinach, cabbage, turnip greens, and other leafy greens
Explanation:
Vegetables
a nurse is administering iv fluids to a client. when monitoring for adverse effects
When administering IV fluids to a client, AUSCULTATE LUNG sounds should be identified as the priority when monitoring for possible adverse effects. The IV fluids prevent dehydration.
The IV fluids represent a specifically formulated intravenous injectable type of liquids, which are used to prevent and/or treat dehydration.
Moreover, auscultation refers to listen internal body sounds by a device known as the stethoscope, which helps to examine the circulatory and respiratory systems.
Excessive IV fluid administration may produce electrolyte imbalances of fluid in the lungs, which may then cause pneumonia and other respiratory problems.
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