COMMENT AUDRE DQ2

I NEED A POSITIVE COMMENT BASED IN THIS ARGUMENT..BETWEEN 100-120 WORDS

Potential barriers to my EBP project continuing desired results include resistance from staff and waning commitment from staff (Pexton, n.d.). Early mobility of ICU patients involves a lot of work from nurses such as additional assessment and physical demands of mobilizing patients, so I could see how after the initial push the results may decrease. To overcome this, education could be ongoing along with encouragement of staff to express their concerns. Allowing staff to communicate regarding the implementation may bring up points that were not thought of or planned out, leading to improved processes. Waning commitment is another barrier that may reduce the desired outcome of early mobility in the ICU. Many nurses, including myself, feel that we are always given more tasks and asked to do more with less. This may lead to reduced compliance as the program continues. This barrier may be overcome by implementing a communication plan that reaches all ICU staff members and focuses on the positives and “wins” of the project (Pexton, n.d.). Positive feedback from me regarding increased positive patient outcomes due to early mobility would keep the staff motivated and hopefully continue the desired results.  For EBP practices to continue, management also needs to facilitate a culture of improvement and support. Managers and leaders can do this by supporting communication, encouraging staff participations, and establishing priorities (HCPro, 2008). Through education, communication, and management support my EBP project of early mobility of ICU patients could show continued positive results.

References

HCPro. (2008). Nurse managers’ role in evidence-based practice. Retrieved from HCPro:

http://www.hcpro.com/NRS-208146-3238/Nurse-managers-role-in-evidencebased-practice.html

Pexton, C. (n.d.). Overcoming the barriers to change in healthcare system. Retrieved from Six sigma:

Chemistry week week two learning activities

 

Complete and submit in a word document

1. Classify each of the following as an element, a compound, or a mixture

a. Milk

b. Diamond (pure carbon)

c. Pure water (H2O)

d. Sea water

e. Air

2. Identify each of the following as solid, liquid, or gas.

a. Ice

b. Air in a tire

c. hot tea in a cup

d. A bar of gold

e. water in a shower

3. Identify each of the following as a physical or chemical change.

a. Melting ice

b. Wood burns in wood stove

c. Wood is chopped for the fire place

d. In contact with the air, a copper pipe becomes green

e. When a bar of zinc is submerged in hydrochloric acid, a gas bubbles form this mixture

4. Classify the following mixtures as homogenous or heterogeneous

a. Tea

b. sugar completely dissolved in water

c. Water with sand

d. Steel (a mixture of iron and carbon)

e. Air

5. Give the period and group numbers for each of the following

a. Chlorine

b. Calcium

c. Helium

d. Copper

e. Sulfur

f. Xenon

6. Write the name and symbol of the elements with the following atomic number

a. 11

b. 17

c. 30

d. 24

e. 6

f. 34

g. 19

h. 26

7. For the following atoms determine the number of protons, neutrons, and electrons.

a. 23Na

b. 35Cl

c. 78Rb

d. 14C

e. 32S

8. Place the following elements in order of increasing atomic size

a.  Ca, Ra, Be, Sr, Mg

b. Ge, Fe, Cr, Mo, Br

9. Classify the following elements as alkali metal, alkali earth metal, transition element or a halogen

a. Rb

b. I

c. Fe

d. Be

e. Au

f.  F

10. Write the group number and electron arrangement for each of the following

a. Phosphorus

b. Nitrogen

c. Magnesium

d. Aluminum

e. Chlorine

RTP 4284

 

Multigenerational nursing

Please, respond to the following discussion by using one reference from peer-reviewed Nursing Journal not older than 5 years.

Some of the challenges of having different generations in the workplace include a difference in education, particularly vocational training, and a difference in communication style. As current practices are studied and re-evaluated, traditional practices may be replaced by those that are more recently researched and are evidence-based. Veteran nurses may believe it is a waste of resources to change a practice that has been in place for so long and, in their view, has yielded adequate results.  Similarly, younger generations may readily dismiss suggestions and viewpoints from veteran nurses in favor of the new practices learned in school without considering that years of clinical experience can be just as valuable. This disconnect between nurses of differing generations may be rooted in a difference of communication style. For example, Baby Boomer nurses were trained to only voice their opinions when asked, whereas Millennial nurses’ were taught to speak up any time they have a problem with, or idea for, new practices; this difference in communication may lead the Baby Boomer nurse to regard the Millennial nurse as impertinent and disrespectful of authority instead of realizing that new nurse is actually trying to improve the patient experience (Phillips, 2016, p.198).

In my experience, some veteran workers can be set in their ways to a fault, even if there is clear evidence that practices they are accustomed to are simply not the best practices anymore. This is not to say that middle-aged or younger workers cannot share this attribute, however the veteran workers sometimes use their field experience as a rationale to ignore current research findings and continue using practices they deem appropriate. Also, as an employee that is frequently on the team that rolls out new technology and equipment, I feel that veteran workers take more time to warm up to change and can be somewhat hostile to a younger person, such as myself, training them.

As far as accommodations, we have certain older employees that will not perform job-necessary duties because of back issues, knee issues, or other medical issues in the same vein. As a result, these employees rarely get assigned total care patients, making the younger staff resentful because they feel they, literally, do all the heavy lifting while these older employees are routinely assigned the less acute patients. To a certain extent, allowances should be made for older workers, including nurses. After a lifetime of caring for patients, it is reasonable to deduce that the joints, particularly knees and back, can be irreparably damaged from repeated use. However, in my opinion if an employee is unable to perform the duties required of their job title, they should be doing a different job. It is not fair that one group of nurses consistently gets less acute patients, thereby doing half the work, but still receiving the same benefits as those nurses that pick up the slack. A potential solution would be for the nurses with physical limitations to shift to a position that utilizes their experience but is less physically demanding; such positions include resource nurse, case manager, or patient care coordinator. If this were fiscally feasible, the unit would be able to retain the wealth of knowledge provided by these seasoned nurses and still have room to hire new nurses that can help distribute the patient loads more equitably.

            Life expectancy in the United States has increased over the past few decades and older people are generally healthier than their predecessors, however the incidence of chronic conditions has also increased in this time frame (Tabloski, 2014, p.8). This indicates that there are more people to care for and these patients are more likely to have multiple comorbidities. This trend has the potential to put an enormous strain, economically and physically, on an already overburdened health care system and nurses, particularly bedside nurses, will bear the brunt of this (Tabloski, 2014, p.13). It is important that nurses engage in primary and secondary prevention with this population, including education related to diet, exercise, and proper medication utilization (Tabloski, 2014, p.13). By encouraging older patients to take an active role in preservation of function and overall health, nurses empower these patients to help decrease their risk for chronic conditions, like hypertension, and injury (Tabloski, 2014, p.13). Also, nurses must be educated on specific attributes of the older population, such as increased sensitivity to certain medications, decreased sensory perception, and increased susceptibility to mental health issues, such as depression, that may affect their physical health or motivation to maintain a healthy lifestyle.le

P2

Hello i need a Good and Positive Comment related with this argument .A paragraph  with no more  100 words.

 

 

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Carolina Perez 

 

2 posts

 

Topic 5 Mandatory Discussion Question

 

Case Scenario

 

Mr. C., a 32-year-old single man, is seeking information at the outpatient center regarding possible bariatric surgery for his obesity. He reports that he has always been heavy, even as a small child, but he has gained about 100 pounds in the last 2–3 years. Previous medical evaluations have not indicated any metabolic diseases, but he says he has sleep apnea and high blood pressure, which he tries to control with sodium restriction. He current works at a catalog telephone center.

 

Objective Data

 

Height: 68 inches; Weight 134.5 kg

 

BP: 172/96, HR 88, RR 26

 

Fasting Blood Glucose: 146/mg/dL

 

Total Cholesterol: 250mg/dL

 

Triglycerides: 312 mg/dL

 

HDL: 30 mg/dL

 

Critical Thinking Questions

 

What health risks associated with obesity does Mr. C. have?

 

Health risks associated with obesity are as follow: Increased mortality rate, Type 2 diabetes, hypertension, hypercholesterolemia, heart disease, breathing problems, cancer, low quality of life, body pain, and mental illness. He has been already diagnosed with sleep apnea and hypertension. His fasting glucose is high, and triglycerides are high as well.

 

 Is bariatric surgery an appropriate intervention? Why or why not?

 

To be a candidate for bariatric surgery are as follow: Patient needs to be 80-100 pounds overweight or have a BMI greater than 35 which he is. He is also between the age range of 14-75 years. All other options have been exhausted. Patient seems to be ready, but a mental evaluation should be done to make sure he has realistic expectations and is motivated. Also,  he needs to understand all the risks involved.

 

Mr. C. has been diagnosed with peptic ulcer disease and the following medications have been ordered:

 

Magnesium hydroxide/aluminum hydroxide (Mylanta) 15 mL PO 1 hour before bedtime and 3 hours after mealtime and at bedtime.

 

Ranitidine (Zantac) 300 mg PO at bedtime.

 

Sucralfate/Carafate 1 g or 10ml suspension (500mg / 5mL) 1 hour before meals and at bedtime.

 

The patient reports eating meals at 7 a.m., noon, and 6 p.m., and a bedtime snack at 10 p.m. Plan an administration schedule that will be most therapeutic and acceptable to the patient.

 

He can take Carafate an hour before breakfast. Mylanta at 1030 and Carafate again an hour before lunch. Mylanta again at 3:00pm then Carafate at 5:00PM. Then Mylanta at 9:30pm and zantac an hour after it at 10:30PM.

 

Assess each of Mr. C.’s functional health patterns using the information given.

 

Functional health patterns include health-perception – He is seeking for a solution to his weight gain. It mentions that he has always been overweight, but gained 100lbs in the past years. I

 

 health management/nutrition/metabolic- He is on a low sodium diet, but does not mention that he eats a healthy diet and it seems like he does not as he has gained 100 pounds in the last couple of years. His glucose is high as well as his cholesterol.

 

   Elimination: no information given to asses

 

activity-exercise- no information given to asses. He does work on a desk all day, he might not get much exercise.  

 

sleep-rest: Sleep apnea.

 

cognitive-perceptual, self-perception – self-concept. He knows and sees his overweight as a problems and now he is wanting to correct it.

 

role-relationship, sexuality – He is single, no other information was given to asses.

 

Reproductive. No info given to asses.

 

coping – stress tolerance. No info given to asses.

 

What actual or potential problems can you identify? Describe at least five problems and provide the rationale for each.

 

He has gained about 100 pounds. This puts him at a higher risk for sudden death and cardiac problems. This should be as important as the following problems.

 

He needs a CPAP for his sleep apnea. This will help with him feeling better and possibly help him feel rested ready to start a workout routine.

 

His blood pressure is still high, although he is trying to keep it down with diet. He might need medication to help him control it.

 

His fasting glucose is high. He needs a hbg A1C to measure how his glucose has been and possibly get him on medication for diabetes type 2.

 

His cholesterol is high. He is in need of medication to lower his risk of heart disease which is already high.

 

 

 

comment Audre

I NEED A POSITIVE COMMENT BASED IN THIS ARGUMENT…BETWEEN 100-120 WORDS

Within the Grand Canyon University (GCU) Library there are multiple resources available to access scholarly journal articles. In the field of nursing and health sciences two scholarly databases include CINAHL Complete and OVID Nursing Essential Collection (Grand Canyon University [GCU], n.d.). CINAHL Complete is a database geared towards nurses and other health care providers and covers nursing specialties, nutrition, and speech language pathology. It contains the full text for more than 1,300 journal titles, many of which are peer reviewed (GCU, n.d.). OVID Nursing Essential Collection contains 112 full text journal titles along with Lippincott, Williams, & Wilkins Nursing & Health Professions Premier Collection which provides access to 64 journal titles (GCU Library, n.d.). Within the GCU Library these are the two scholarly databases I use the most. These databases are better to use than an internet search or Google Scholar because they contain articles that are often from peer reviewed journals that can be trusted. Journal articles found through these databases include an author or authors, dated material which allows for a search of current information, and most contain facts backed by evidence that is cited and often contain statistical data (Grand Canyon University [GCU] Library, n.d.). Information from website searches may be biased, out of date, or lack concrete evidence to back up claims or opinions. By using information from one of the GCU Library scholarly databases I can be sure that the information I am using is trustworthy.

References

Grand Canyon University Library. (n.d.). Evaluating web sites tutorial transcript. Retrieved from Grand Canyon University Library: http://lc.gcumedia.com/mediaElements/evaluating-websites-tutorial/v2.1/documents/transcript.pdf

Grand Canyon University. (n.d.). Journal atabases- Nursing and health sciences. Retrieved from Grand Canyon University Library:

http://library.gcu.edu/Database/Subject?subject=Nursing_And_Health_Sciences

 

WEEK 5: DISCUSSION QUESTION IN DISCUSSION BOARD DERMATOLOGY CASE STUDY ACC/AHA Guidelines

 

Week 5 

Discussion question worth 5 points

Discussion question due by Sunday, 11:59 pm. 

Following Case Study Question: As an NP student, needs to determine the medications for Tinea Pedis.

RX format: Medication, SIG: Instructions (Route, frequency, location, duration), Dispense #, Refills, ?

According to the ACC/AHA Guidelines, what antifungal medication should this patient be prescribed? Write her complete prescriptions using the prescription writing format and SOAP (subjective, objective, assesment, plan) format. 

Please include patient education regarding the selected medication therapy. Please choose a medication to treat tinea pedis that would not exacerbate other patient’s symptoms. You may order labs for baseline before starting the therapy and specify which labs. 

Next to the chosen medication therapy, please choose references to support your treatment choice of medication or lab for baseline and follow up of therapy ordered. Specify when to refer the patient after therapy and why ?

WEEK 5: DISCUSSION QUESTION IN DISCUSSION BOARD

DERMATOLOGY CASE STUDY

ACC/AHA Guidelines

Chief complaint:  “ I have scaly crust in sole of feet and moist white crusts between my toes since I started using boots warm weather” for past 2 weeks. 

HPI: E.D a 45-year-old hispanic female presents to the clinic for complaint of itching in feet and scaly curst in sole of feet and moist white crusts between toes. She developed a red, itchy rash consistent with hypersensitivity reaction. She also indicates that she has noticed that her symptoms are worsening for past 2 weeks and it started after she started to use boots in warm weather. She has symptoms of red, itching rash consistent with a hypersensitivity reaction and tinea pedis. She wore about 2 weeks ago her mother’s shoes without socks and her mother has history of Tinea Pedis.

She has tried lotrimin AF cream for itching and it did not help relief her symptoms. She has not tried other remedies.

Denies associated symptoms of fever, chills, pain or any other symptoms.

PMH:

Diabetes Mellitus, type 2. Peripheral Vascular disease. Varicose Veins.

Surgeries: None

Allergies: Penicillin

Vaccination History:

She receives an annual flu shot. Last flu shot was this year

Social history:

High school graduate, married and no children. He drinks one 4-ounce glass of red wine daily. He is a former smoker that stopped 3 years ago.

Family history:

Both parents are alive. Father has history of DM type 2, Tinea Pedis.

mother alive and has history of atopic dermatitis, tinea corporis and tinea pedis.

ROS:

Constitutional: Negative for fever. Negative for chills.

Respiratory: No Shortness of breath. No Orthopnea

Cardiovascular: + 1 pitting leg edema. + Varicose veins.

Skin: + rash crusted white in feet and inter-digit in feet.

Psychiatric: No anxiety. No depression.

Physical examination:

Vital Signs

Height: 5 feet 5 inches Weight: 140 pounds BMI: 31 obesity, BP 130/70 T 98.0 po P 88 R 22, non-labored

HEENT: Normocephalic/Atraumatic, Bilateral cataracts; PERRL, EOMI; No teeth loss seen. Gums no redness.

NECK: Neck supple, no palpable masses, no lymphadenopathy, no thyroid enlargement.

LUNGS: No Crackles. Lungs clear bilaterally. Equal breath sounds. Symmetrical respiration. No respiratory distress.

HEART: Normal S1 with S2 during expiration. Pulses are 2+ in upper extremities. 1+ pitting edema ankle bilaterally.

ABDOMEN: No abdominal distention. Nontender. Bowel sounds + x 4 quadrants. No organomegaly. Normal contour; No palpable masses.

GENITOURINARY: No CVA tenderness bilaterally. GU exam deferred.

MUSCULOSKELETAL: Slow gait but steady. No Kyphosis.

SKIN: +Dryness, No open lesions. +Dry crusts in sole of feet. + moist crust in between toes.

PSYCH: Normal affect. Cooperative.

Labs:: Hgb 13.2, Hct 38%, K+ 4.0, Na+137, Cholesterol 225, Triglycerides 187, HDL 37, LDL 190, TSH 3.7, glucose 98

A:

Primary Diagnosis: Tinea Pedis

Secondary Diagnoses:

Atopic Dermatitis

Xerosis

Pruritus

Differential Diagnosis:

Peripheral Vascular Disease (PVD) (173.9)

P:

Medications:

Tylenol 650 mg PO Q4 hours as needed for arthritis pain

Labs: CBC with diff to evaluate for infection and baseline lab. CMP, PT/INR to evaluate status of liver and kidneys.

Referrals: may refer based on effect of medication therapy given for 2 weeks.

Follow up: return to office in 2 weeks to evaluate her symptoms.

Additional lab results:

Fungal culture confirm that she has fungal infection.

Question: As an NP student, needs to determine the medications for Tinea Pedis.

According to the ACC/AHA Guidelines, what antifungal medication should this patient be prescribed? Write her complete prescriptions using the prescription writing format. Write her complete prescriptions using the prescription writing format and SOAP (subjective, objective, assesment, plan) format. 

Next to the chosen medication therapy, please choose references to support your treatment choice of medication or lab for baseline and follow up of therapy ordered. Specify when to refer the patient after therapy and why ? Choose a medication to treat the patient’s condition of tinea pedis that would not exacerbate other patient’s symptoms. You may order labs for baseline before start of therapy and specify which labs.

Discussion answer.

Nurse Practitioners (NPs) obtain their licenses through independence in healthcare sectors for nurses with specialist in provision of healthcare services. The main role of Nurse Practitioners are obtaining assessment, diagnosing, treatment and management of acute and chronic illness.  Besides, they are tasked with responsibility of giving orders, conducting, supervising and interpretation of laboratory tests (Kellams & Maye, 2017). In general, Nurse practitioners are usually experts in health promotion and prevention of diseases. For the case of a Nurse practitioner who is licensed, they have roles in coordinating activities of health care with other health care professionals. When licensed, they provide services as researchers, advocates to patients and a team of consultants. However, responsibility of Nurse Practitioners are involved in healthcare provisions for families, groups or even relatives. 

Expectations of a nurse in giving health services calls for accountability in all duties they undertake. In accountability, it is the role of nurses to deal with code of conduct, issuance of certificates at national levels, reviews on work progress among colleagues and evaluation of outcome from nurses as a profession. 

NP role is giving commitment to work and meet patients as they enter to healthcare centers. Nurses have mandate of showing and practicing healthcare science to all patients. Nurse Practitioners are responsible for all healthcare issues pertaining patients while at healthcare centers. Nurses take responsibilities and are involved at local national and international levels while making decision pertaining service provision to different stakeholders. Moreover, nurses provide professional assessment for collogues in development of their professionalism and actively participate in activities related to medication. According to Kellams and Maye, (2017), it is clear that Nurse Practitioners have been providing quality healthcare services. 

References

Comprehensive Drug Abuse Prevention and Control Act of 1970. Retrieved on March 10, 2019 fromhttps://en.wikipedia.org/wiki/

Comprehensive_Drug_Abuse_ Prevention_and_Control_Act_of_1970

Kellams, J. R., & Maye, J. P. (2017). The last state to grant nurse practitioners DEA licensure: An education improvement initiative on the Florida prescription drug monitoring program. Journal of addictions nursing, 28(3), 135-142. doi: 10.1097/JAN.0000000000000177

Psychiatric Assignment 7

 

Kim is a 27-year-old woman who recently moved from a small

town in Texas to work in the city of Dallas as a reporter for one

of the major newspapers. She is 5’6” tall and weighs 115 lb. To

keep in shape she likes to jog, which she did regularly in her

hometown. She doesn’t know anyone in Dallas and has been

lonely for her family since arriving. But she has moved into a

small apartment in a quiet neighborhood and hopes to meet

young people soon though her work and church.

On the first Saturday morning after she moved into her new

apartment, Kim decided to get up early and go jogging. It was

still dark out, but Kim was not afraid. She had been jogging

alone in the dark many times in her hometown. She donned her

jogging clothes and headed down the quiet street toward a nearby

park. As she entered the park, an individual came out from a

dense clump of bushes, put a knife to her throat, and ordered her

to the ground. She was raped and beaten unconscious. She

remained in that condition until sunrise when she was found by

another jogger who called emergency services, and Kim was

taken to the nearest emergency department. Upon regaining

consciousness, Kim was hysterical, but a sexual assault nurse

examiner (SANE) was called to the scene, and Kim was assigned

to a quiet area of the hospital, where the post-rape examination

was initiated.

Answer the following questions related to Kim:

1. What are the initial nursing interventions for Kim?

2. What treatments must the nurse ensure that Kim is aware

are available for her?

3. What nursing diagnosis would the nurse expect to focus on

with Kim in follow-up care? 

COMMENT EVE

I NEED A POSITIVE COMMENT BASED IN THIS ARGUMENT..BETWEEN 100-120 WORDS

This evidence based practice (EBP) project involves implementing ventilator associated pneumonia (VAP) care bundles at least eighty percent of the time in order to reduce the incidents of VAP. Dependent variables are variables that are not changed or manipulated (Helmenstine, 2017). In this EBP, the dependent variable that would be collected will be the incidents of VAP in patients that are mechanically ventilated longer than 48 hours and do not receive at least 80 percent compliance with VAP bundles. This will be the baseline to compare the effectiveness of the VAP bundles. The independent variable is the variable that is changed or manipulated (Helmenstine, 2017). The independent variable that will be collected is the number of patients that develop VAP after having been mechanically ventilated longer than 48 hours and received at least 80 percent compliance with VAP bundle care. Comparing these two variables will show the effectiveness of VAP bundles. This method of evaluation poses a problem because it relies heavily on the nurses and other staff members to accurately document when interventions are or are not carried out. Time constraints and heavy workloads can cause nurses to miss interventions or simply forget to chart them. One way to overcome this challenge is to give every ventilated patient a paper checklist that can be passed along with the SBAR during change of shift. It provides both a reminder and a record of the interventions that were completed, making collecting the information easier. The charge nurse will then take that check list and ensure that the data is plotted on the unit goals board so that everyone can see the progress being made as well as when the unit is lacking.

Helmenstine, T. (2017, August). Understand the Difference Between Independent and Dependent Variables. Retrieved January 17, 2018, from https://www.thoughtco.com/i-ndpendent-and-dependent-variables-differences-606115

COMMENT ZOE DQ1

I NEED A POSITIVE COMMENT BASED IN THIS ARGUMENT..BETWEEN 100-120 WORDS

When determining the appropriate variables to utilize for evidence based research practices, the researcher must take into account the aim of the study or what the study was seeking to define or hypothesize, the participants within the study, etc. (N.A., 2018). In the end, the study must ensure that it has reached the necessary variables that will allow it to propose the most optimal values and preferences for effective implementation from research to practice within the healthcare organization

The way you design your evaluation research will have a lot to do with how accurate and reliable your results are, and how well you can use them to improve your program or intervention. The design should be one that best addresses key threats to internal validity (whether the intervention caused the change) and external validity (the ability to generalize your results to other situations, communities, and populations) (Fawcett, 2017).

•Independent variables are the program itself and/or the methods or conditions that the researcher – in this case, you – wants to evaluate (Fawcett, 2017) They’re called variables because they can change – you might have chosen (and might still choose) other methods.  They’re independent because their existence doesn’t depend on whether something else occurs: you’ve chosen them, and they’ll stay consistent throughout the evaluation period. For my project, the independent variable would be the readmission rates of heart failure patients with in thirty days of discharge.  

•Dependent variables are whatever may or may not change as a result of the presence of the independent variable(s) (Fawcett,2017). In an evaluation, your program or intervention is the independent variable.  (If you’re evaluating a number of different methods or conditions, each of them is an independent variable.)  Whatever you’re trying to change is the dependent variable.  (If you’re aiming at change in more than one behavior or outcome, each type of change is a different dependent variable.)  They’re called dependent variables because changes in them depend on the action of the independent variable…or something else. The dependent variables for my project would be increased discharge teaching, and follow up care for four weeks post discharge.

 Reference:

N.A. (2018). Professional Capstone and Practicum. Brain Mass. Retrieved from: https://brainmass.com/health-sciences/evaluation-measurement-and-research-methods/professional-capstone-practicum-627869

Fawcett, S. (2017). Selecting an Appropriate Design for the Evaluation. Community Tool Box. Retrieved from: http://ctb.ku.edu/en/table-of-contents/evaluate/evaluate-community-interventions/experimental-design/main