Showing posts with label congestive Heart Failure. Show all posts
Showing posts with label congestive Heart Failure. Show all posts

Monday, October 12, 2009

Congestive Heart Failure


By Lynn Christain RN

According to the CDC, over five million people have heart failure in the United States, with 550 thousand new cases diagnosed each year. Over 287 thousand people will die this year as a result of congestive heart failure. The most common causes include coronary artery disease, hypertension, and diabetes.
Education of this group of individuals is vital in minimizing mortality and hospitalizations, as congestive heart failure is the most common admission diagnosis for the population using Medicare (CDC, 2009).
While and Kiek (2009), state that evidence supports that self-management programs have a positive affect on the quality of life and self care behaviors elicited by this group of individuals. In conjunction with this self-efficacy, nurse-directed patient education also plays a large role in management of this disease (2009).
As nurses, we must advocate for our patients psychological support network as many patients with CHF also have anxiety and depression. In addition, regular exercise, teaching about the patients medications and ensuring they have a clear understanding of why each medication is important is essential. Daily blood pressure and weight checks are important, as is keeping an accurate log. Identifying 1-2 pound weight gain in a 24 hour period or 3 pound weight gain in a week as warning sign and the primary health care provider should be notified. Other early warning signs that patients should be aware of are shortness of breath and difficulty lying in a flat position. All of these signs are vital to detecting fluid overload and may indicate the need for adjustment in the patient’s diuretics.
When educating a patient on their diet, emphasizing fresh fruits, meat and vegetables, and choosing foods low in salt, such as, poultry, legumes, milk, yogurt, pasta, rice and legumes, is important. Encourage patients to season with herbs, spices and fruit juices instead of salt. It is also important to teach patients to read labels and be able to identify the amount of sodium in less that 350 milligrams per serving. Another way to identify foods high in sodium is by locating the ingredients, if salt or sodium is listed in the first five ingredients, it is probably too high (UCSF, 2009).
Congestive heart failure is best managed by self-efficacy; patients must become their own advocates. In order for patients to transition into their own advocate, they must perceive their susceptibility to the disease as a serious illness and make educated choices regarding the modifiable factors that potentate the disease process such as diet, exercise, medication compliance, and follow up health visits. Often these modifiable factors are seen as barriers by CHF Patients. Education regarding how to change these modifiable factors will reduce the likelihood of exacerbations of CHF, thereby becoming more self sufficient in managing their own disease process.
It is important to acknowledge however, that each patient will differ in educational backgroupnd and cultural considerations must be made accordingly.
References
Centers for Disease Control and Prevention. Division for Heart Disease and Stroke Prevention. Retrieved from http://www.cdc.gov/dhdsp/library/fs_heart_failure.htm.
University of California. Diet and Congestive heart failure. Retrieved from http://www.ucsfhealth.org/adult/edu/dietAndHeartFailure/index.html.
While, A., & Kiek, F. (2009). Chronic heart failure: promoting quality of life. British Journal of Community Nursing, 14(2), 54-59.
Note: This blog post reflects the work of Lynn Christian RN with minor editing by Shirley Comer RN and was completed as a class assignment. The content of this blog is for informational purposes only. Before beginning or changing a treatment or lifestyle regime you should consult your primary health care provider.

Monday, July 28, 2008

Nurses Know! - Congestive Heart Failure

By: Michael Lane RN
Congestive Heart Failure (CHF) is a condition that impairs the pumping of the heart (Lewis, Heitkemper, and Dirksen 2004). The heart is unable to pump enough blood to meet the body’s needs. Any number of underlying heart conditions can lead to heart failure (http://www.mayoclinic.com). Its called “congestive” from the fact that one or both of the heart's lower chambers fail. This failure causes blood to back up into,or congests, the liver, abdomen, lower extremities, and lungs, causing symptoms such as shortness of breath, fatigue, and leg swelling (www.mayoclinic.com).
Currently over 5 million people in the United States have CHF. It is the most rapidly increasing form of Cardiovascular Disease. The American heart association estimates that close to 500,000 new cases are diagnosed a year. CHF increases with advancing age. Approximately 1 in 100 older adults have some form of CHF. The incidence is the same in both women and men. The annual cost of the disease exceeds $57 billion dollars (Lewis, Heitkemper, and Dirksen 2004).
The care is multi-faceted and the community nurse is essential in educating this community. Lifestyle changes are critical brcause CHF is a progressive disease. Transplants are a possible option for younger sufferers of CHF but are not often offered to most older adults with CHF. The key is slowing the progression of the disease and improving the overall heart function. Some people can live for years with CHF if managed properly.
Severe cases will require closer monitoring. The use of oxygen and BiPap machines to aid in breathing and combating dypsnea and apnea while sleeping will help improve quality of life. Medication therapy is essential to keep heart working efficiently and keep fluids from accumulating. Diet and weight management is critical to the patient. Salt and water must be measured on a daily basis. Abstinence from smoking and alcohol consumption should be strictly adhered to. Daily weights should be done to detect complications of fluid retention early.
Patient teaching should include the family and support structure. Everyone needs to know that this disease is progressive and requires strict guidelines to ensure medication is taken properly. Patients needs to be aware of early signs of exacerbations and side affects of medicines.
Patients must learn the importance of frequent blood test and doctor visits. Encourage patients to write down questions so they can remembered them when calling the doctor. Home health and counseling should be in place for monitoring and psychological problems stemming from the disease.
Prognosis is good with proper management. The future holds promise with things like ventricular devices, balloon pumps, and new medications in research as we speak management will become much easier

Note: This blog post reflects the work of Michael Lane RN with minor editing by Shirley Comer RN and was completed as a class assignment. The content of this blog is for informational purposes only. Before beginning or changing a treatment or lifestyle regime you should consult your primary health care provider.