list the barrier to ocular penetration which topical ophthalmic preparation must overcome

Answers

Answer 1

The barrier that the topical ophthalmic preparation must overcome is that of being able to assist in the treatment of infections and anatomical problems in the cornea.

What are ophthalmic preparations?

Eye drops are included in the group of “ophthalmic preparations” which are

liquidsemi-solid or solid

sterile preparations intended to be applied to the eyeball and/or conjunctiva or to be inserted into the conjunctival sac”

With this information, we can conclude that the barrier that the topical ophthalmic preparation must overcome is that of being able to assist in the treatment of infections and anatomical problems in the cornea.

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Related Questions

A young woman in her first trimester of pregnancy goes to her doctor after experiencing heavy bleeding. After examining the woman and finding that she has miscarried, the doctor states that she has had a “spontaneous abortion.” The young woman becomes very upset because her family believes that abortion is a sin.

Explain the breakdown in communication that has occurred and how it could be corrected.

Answers

Explanation:

it was a miscarriage but the term that it is refered to is spontaneous abortion

The nursing instructor asks a nursing student to explain the characteristics of the amniotic fluid. the student responds correctly by explaining which as characteristics of amniotic fluid

Answers

Answer:

Allows for fetal movement

Is a measure of kidney function

Surrounds, cushions, and protects the fetus

Maintains the body temperature of the fetus

What is the most important reason that a Certified Personal Trainer should make sure an older adult has been cleared by the medical provider to take part in a balance training program

Answers

The most important reason why Certified Trainer should ensure an older adult has been cleared by the medical provider to take part in training is to  is to ensure safety.

What is Safety?

This is a condition which depicts freedom from danger or harm due to the different techniques and precautions employed.

A medical provider has the health history of an older adult and is in the best position to tell the certified personal trainer if he/she can take part in balance training program to prevent any form of harm or death during such activity.

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A client confides that she is taking laxatives to help her lose weight. What is the best course of action

Answers

Recommend that she slowly stops using laxatives. Taking her straight off them while she’s had longterm usage can cause bowel obstructions and dietary issues. Probably see her again in a couple weeks and come up with a healthy diet/exercise plan and stick to it.

You find an infant who is unresponsive, is not breathing, and does not have a pulse. You shout for nearby help, but no one arrives. What action should you take next

Answers

Call 911, begin chest compressions immediately

A client is drinking 3000 mL of fluid a day during the acute phase of kidney failure. Which assessment finding would be expected

Answers

During the day, provide the customer with proportional fluids; at night, give them less.

What is the acute renal failure of the kidney?

Acute renal failure, also known as chronic kidney disease, is the gradual deterioration of kidney function, which is responsible for removing waste and excess water from the body.

When a patient is on a 1000 mL fluid restriction for a 24-hour period, a nurse or authorized health professional must schedule the fluids that the patient can drink during the day (the nurse should include liquids found in food on this schedule), and this schedule must warn the patient not to drink at night to avoid aspiration.

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If Tina had reported new onset ear pain, what would have been the most useful finding to determine otitis media

Answers

Otitis media is an infection or inflammation of the middle ear. A cold, sore throat, or respiratory illness can all cause otitis media.

What is otitis media symptoms?

Swelling and redness arise suddenly as a result of a middle ear infection. Fluid and mucus become trapped inside the ear, resulting in a fever, ear discomfort, and hearing loss in the youngster.

High-dose amoxicillin (80 to 90 mg per kg per day) is the antibiotic of choice for treating acute otitis media in patients who are not allergic to penicillin.

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which health care team member is a first responder when an emergency or mass casualty incident occurs

Answers

Answer:

Critical care nurseCritical care nurses are often considered emergency medical personnel that respond to emergency or MCIs. Firemen and police officers are first responders but are not members of the health care team. Unlicensed assistive personnel are not first responders.

Explanation:

In this model of the rock cycle, A represents

rock and arrow B represents the process of

.

Answers

In this model of the rock cycle, A represents metamorphic rock and arrow B represents the process of weathering.

What is a rock cycle?

A rock cycle simply refers to a concept that is used to describe and illustrate the continuous chemical and biological processes that leads to the formation (creation) of a rock, its transformation from one kind to another, its destruction and reformation over a specific period of time.

In Science, some examples of the natural phenomenon that influences rock cycle are;

Plate tectonic activityErosionWeathering

Weathering involves both the physical and chemical breakdown of rock into smaller pieces while metamorphic rock is a type of rock which is formed due to the transformation of an existing rock.

Based on the model in the image attached below, we can infer and logically conclude that item A represents a metamorphic rock while arrow B represents the process of weathering.

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An obese diabetic client has bilateral leg aching is to start a cardiac rehabilitation with an exercise program. using which exercise equipment will be most helpful to the client

Answers

Answer:

The stationary bicycle is the most appropriate training modality because it is a non-weight-bearing exercise. The time that the individual exercises on the stationary bicycle is increased with improved functional capacity. The other exercise equipment requires exercising while standing

Explanation:

11) A claim is sent electronically yo a clearinghouse for procesing, However, there is an error in the claim. What happens to that claim?

a. it is returned to the office
b.it is returned to the patient
c.it is sent to the insurance company
d.it is destoyed

Answers

Answer:

It is returned to the patient

Explanation:

Any where someone sends an application that's not destroyedThey first read then approve or disapprove.If disapproved they sends back for correction and is resent to the patient

Answer:

11) A claim is sent electronically yo a clearinghouse for procesing, However, there is an error in the claim. What happens to that claim?

a. it is returned to the office

b.it is returned to the patient

c.it is sent to the insurance company

d.it is destoyed

Explanation:

Of the required continuing education credits for each license renewal, only
half of the total credits may be self-study.
True
False

Answers

This is in fact true

Of the required continuing education credits for each license renewal, only half of the total credits may be self-study. Thus, the given statement is true.

What is continuing education credits?

A continuing education unit (CEU) is also known as continuing education credit (CEC). It is a measure used in continuing the different education programs to assist the professionals to maintain their license in their profession.

Continuing education or professional development is required in many fields in community, including teachers, insurance professionals, interior designers and interior architects, engineers, emergency management professionals, nurses as well as those who are working in the mental health profession including psychologists and social workers. The continuing education unit is usually described as a ten hours of participation in an education program.

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describe 3 ways in which the organs of the circulatory system and respiratory system are protected .

Answers

Answer:

-Skin

Your skin is a water-proof organ surrounding your whole body protecting it from bacteria and temperature to name a few.

-Ribcage

The ribs are horizontal bones held up between your sternum and vertebral column which protect your heart and lungs.

-Immune system

Your immune system has a set of cells that defend all organs from disease

According to communications theory, health families are able to adapt to changing circumstances through use of:

Answers

Answer:

Positive feedback

Explanation:

An older adult client is newly diagnosed with hypertension. Which vascular changes in the aging adult can lead to hypertension

Answers

Arteriosclerosis is the vascular changes in the aging adult can lead to hypertension.

What is Arteriosclerosis?

This is a condition where the large arteries become stiff as a result of build up of fats etc in them. This prevent the easy passage of blood and adds extra load on the heart to pump it to other oarts of the body.

This increases pressure on the heart which therefore leads to hypertension in this scenario.

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According to the Centers for Disease Control and Prevention, only children and adolescents whose _____ is at or above the _____ percentile are classified as obese.

Answers

Answer:

BMI or 95th

Explanation:

It's according to there height and weight when they are classified as obese

Opium was first discovered in 1887 by josef mendelson as a derivative for the harsh medications used for relaxation at the time. question 12 options: true false

Answers

Answer:

False

Explanation:

21) what is provided to the provider's office when a claim has been processed?

a. coding report

b. provider voucher

c. clearinghouse report

d. provider inquiry

Answers

Answer:

a. coding report

Explanation:

from what i have bin reading

Answer:

Providers enquiry

Explanation:

The provider's office need the all time report for the claim by health insurance company or hospital.When the claim has been processed an enquiry of provider is provided

Option A is correct

A nurse is collecting a specimen for an aerobic culture from a client who has draining pressure injury. identify the sequence of actions the nurse should take

Answers

Obtain a culturette tube and use sterile technique is the sequence of  actions the nurse should take.

What is a Specimen?

This is defined as a part of an organism which is usually taken for testing in the laboratory.

The injury should first be cleaned with saline before obtaining the culture as the resident bacteria on the skin may not be the cause of the injury.

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Some scientists do not subscribe to mind-body therapy as a legitimate medical intervention. why do you think this is? what evidence could you provide to validate the power of biofeedback?

Answers

Some scientists do not subscribe to mind-body therapies because there are diseases that need to be treated by tangible methods (e.g., gene therapy), whereas biofeedback refers to a self-regulation technique.

What is biofeedback?

Biofeedback can be defined as a mind-body strategy aimed at improving cognitive and physical health by means of self-voluntary control of physiological functions.

Mind-body therapies include:

acupunctureyogamassages relaxation techniques

In conclusion, some scientists do not subscribe to mind-body therapies because they have a mechanistic point of view.

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Brantley has recently become infected with hiv. he begins anti-infective drugs right away. easton delayed getting tested for hiv for three years because he did not have symptoms. he also begins anti-infective drugs, after two years of taking the medications it would be expected that

a. brantley would have higher t-cell levels and lower hiv levels than easton because the virus was not able to infect as many cells intially.
b. brantley wouldhave lower t-cell levels and lower hiv levels than easton because the virus was not able to infect as ma cells initially.
c. easton would have lower t-cell levels but the same hiv levels as barantley because they have been on the anti-infective drugs for the same amount of time.
d. easton would have higher t-cell levels but the same hiv levels as brantley because they have been on the anti-infective drugs for the same amount of time.

Answers

Easton would have lower t-cell levels but the same hiv levels as barantley because they have been on the anti-infective drugs for the same amount of time.  Thus, the correct option is C.

What is AIDS?

The human immunodeficiency virus (HIV) is a virus that targets the immune system of the body. AIDS can develop if HIV is not treated (acquired immunodeficiency syndrome).

When a person's CD4 count goes below a certain threshold, they are diagnosed with AIDS.

Helper T cells are essential for immune system function and get activated when antigens from disease-causing bacteria are encountered. Antigens are biological markers that distinguish bacteria and viruses from one another.

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Is weight lifting better than bodybuilding

Answers

weightlifting is much better than bodylifting. The goal of weightlifting training is to improve maximal strength in activities like the squat, bench press, and deadlift. Bodybuilding training is less focused with the amount of weight lifted and more concerned with maximizing muscular hypertrophy (growth).

What is difference between bodybuilding and weightlifting?

Bodybuilding and weightlifting produce diverse types of physiques. Weightlifters conduct a lot of bodybuilding-style routines, but they mostly focus on training with the heaviest weights possible for relatively low reps—triples (three reps), doubles (two repeats), and singles (one rep) (one all-out rep).

This method is intended to increase maximum strength, but it does not produce the same shapely, defined, and well-proportioned muscle that a proper bodybuilding practice does. Using moderate to heavy weight and greater repetitions (usually between eight and 15 reps), as well as a program that focuses on all of the major muscle groups and particular locations within these groups, resulting in this type of development.

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What type of theorist is most likely to assess people's personalities

Answers

Psychoanalytic type of theorist is most likely to assess people's personalities by having them draw pictures, in the hope that the drawings will reveal underlying personality characteristics.

What is Psychoanalytic theory?

Psychoanalytic theory explain human behavior in respect of the interaction of various components of personality.

For example, A 20-year old, healthy and well built, has a irrational fear of mice. The fear makes him shake at the sight of a mouse or rat. He often finds himself in awkward situations because of the fear.

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The sphincter that separates the stomach from the duodenum is the.

Answers

Answer:

The pyloric sphincter

The pyloric sphincter, which separates the stomach and duodenum, periodically opens to release small portions of acidic chyme 

All connective tissue is derived from an embryonic tissue known as.

Answers

Correct answer is Mesenchyme

Richard was referred to dr. krueger a cardiologist by his pcp dr. smith due to an abnormal electrocardiogram. dr. krueger performs a detailed history and examination with a low complexity medical decision-making. this is reported with code _________.

Answers

Dr. krueger performs a detailed history and examination with a low complexity medical decision-making. this is reported with code ICD 10 - I51.

What is the ICD l10?

The simplified nomenclature “International Classification of Diseases” refers to epidemiological-based instruments that organize information on

diseasessignssymptomsabnormal findingscomplaintssocial circumstances and external causes.

ICD-10, the tenth version of the document, was approved in 1994.

Richard was referred to dr. krueger a cardiologist by his pcp dr. smith due to an abnormal electrocardiogram. dr. krueger performs a detailed history and examination with a low complexity medical decision-making. this is reported with code ICD 10 - I51

With this information, we can conclude that Dr. krueger performs a detailed history and examination with a low complexity medical decision-making. this is reported with code ICD 10 - I51.

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Which cells participate in this effort to control tissue injury associated with the second stage of the inflammation process

Answers

Answer:

neutrophils

Explanation:

trust me bro

Answer: neutrophils
My way to put the meaning is a kind of white platelet that is a significant piece of the invulnerable framework and assists the body with battling disease.

A nurse is teaching a postpartum client and her partner about caring for their newborn's umbilical cord site. Which statement by the parents indicates a need for additional teaching

Answers

The statement "The cord stump should change from brown to yellow" by the parents indicates a need for additional teaching. Thus, the correct option is A.

What is Postpartum?

Postpartum may be defined as the immediate period after the birth of a child or newborn.

The options under this question are given below:

The cord stump should change from brown to yellow. Exposing the stump to the air helps it to dry. We can put him in the tub to bathe him once the cord falls off and is healed. We need to call the primary care provider if we notice a funny odor.

Therefore, the correct option for this question is A.

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On the advice of her therapist, thora decides to treat her fear of heights by exposing herself to heights using a stimulus hierarchy. which form of therapy is she using?.

Answers

The form or kind of therapy that she (Thora) is using is known as systematic desensitization.

What is systematic desensitization?

Systematic desensitization is a type of therapy in which a person is treated with a given stimulus to avoid negative outcomes.

This treatment involves a repetitive and systemic pattern of desensitization in the individual.

In conclusion, the form or kind of therapy that she is using is known as systematic desensitization.

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"Knowing how to do something is important but behaving professionally while practicing is essential." What does this means to you as it relates to their future career choices?​

Answers

alright i will explain this from my point of view,while you are doing something like such as working as a lawyer you must doing ur job without involving personal feeling
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HELP. asap!!! How did the federal government's stance on desegregation differ from that of Arkansas politicians? a. There were few differences between the two stances. b. The federal government was willing to compromise on desegregation. c. Arkansas politicians took more action in favor of desegregation. d. The federal government supported and acted for desegregation. this is literally the easiest question, but for some reason I keep getting it wrong... Drag each label to the correct location on the diagram.Label the parts of the brain. Identify the clusters in the data. Explain why the receptionist responded as indicated in the following scenario.Situation: Jim and Roger are meeting with the executives of the company. They are both wearing blue jeans, polo shirts, and ties. As they walk past the receptionist, he stops them and reminds them the dress code is white collar. Using an open connection to a small company's network, an attacker submitted arbitrary queries on port 389 to the domain controllers. the attacker initiated the query from a client computer. what type of injection attack did the attacker perform Graph the System of Inequalities:y> 4x-3y-x + 5 As the economy grew during the Gilded Age, many workers and their familiesbecame wealthier as their income increased.continued to have low incomes and could not escape poverty.earned a higher income and continued working in factories.continued to havgnlow incomes but were able to live more comfortably. 37-(y-19)=2y this is a problom from rsm 1. The area of a rectangular carpet is X + X - 2. HINT: Area = length X breadth a). if X is a whole number, use factorization to find the length and the breadth of the carpet in terms of X. b). if X = 2 m, find the actual dimensions of the carpet. c). it costs R50 per square metre to make such this carpet. how much will it cost to manufacture 5 carpets? When a group takes a break from problem-solving and spends several minutes venting about supervisors, other groups, or other people (we vs. they), they are likely experiencing a stage of the CR Process known as: Group of answer choices What factors affect an author's viewpoint? Select 4 options.1 the author's knowledge2 the author's publisher3 the author's opinion4 the author's worldview5 the author's experience6 the author's illustrations Which tissue typecontain neuronsand glial cells andtransports nerveimpulses acrossthe body?A. Epithelial tissueB. Nervous tissueC. Connective tissueD. Muscular tissue Compare and contrast your states taxation of inheritance with federal taxation of inheritance Priya is comparing two functions: (x) = 10 . y? and g(x) = 3 - 2* to find out whichone has greater output values as x gets very large.She notices that f(1) = 10 and f(2) = 40. However, g(1) = 6 and g(2) = 12. Sheconcludes that as x continues to grow, the values of f will be greater than the valuesof g.Explain why priyas conclusion is incorrect Brenda earns $18,200 per year. Whats her semi monthly salary. Find The volume of the triangular prism is What was an outcome of the Compromise of 1877?O White militias used violence and intimidation to stop Republicans from voting.O Southern leaders publicly gave support to Hayes because his policies helped their economies.ORepublicans took control of most state governments and enforced Reconstruction laws.O More federal troops were sent to the South to stop the increasing violence. The minister was happy....he didn't listen to the request of the people.(correct conjunction) Which example is most clearly a form of media? OA A gesture used to draw the audience's attention to a new slide B. An audio clip of a theme song from a popular television show C. A sudden increase in volume to show excitement D. A statistic about the number of dogs that were adopted last year