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Congestive Heart Failure case study
Congestive Heart Failure case study
COPD Case studies
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Cast study 2 Congestive heart failure (CHF) is a condition that affects the pumping power of heart muscles. It does not mean heart has stopped functioning. It means the heart is not able to pump enough blood to meet the body’s demands the way it should. This condition results blood and fluid back up into the lungs, lower extremities, abdomen, and liver. As the condition progress it makes trouble in breathing and can be threatening to life. The most common type is left sided CHF. Immediate medical treatment is important for this condition. Considering Mr.P’s condition, this paper discuses approach to care, treatment plan, education and teaching plan regarding cardiomyopathy and congestive hearth failure (CHF).
Approach to Care
• Assess patient
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Diuretics to remove extra fluid from the body, there by reducing dyspnea.
• Monitor laboratory results as necessary; ABGs (Arterial blood gas), blood electrolyte.
• Provide low sodium diet and fluid restriction.
• Strictly monitor for intake and output and daily weight.
• Provide support, reassure, advocate and educate patient and family.
Treatment plan Early diagnosis and treatment can assist people live longer and more effective lives. CHF treatment depends on type and severity of patient’s condition. The main focus should be on treating underlying cause, reduce symptoms, preventing condition from getting worse and improve quality of life. The common medicines used in CHF; Angiotensin- converting enzyme inhibitors such as enalapril, lisinopril, captopril helps to reduce blood pressure (ACE inhibitors open up narrow blood vessels to increase blood flow), Beta-blockers such as carvedilol, metoprolo, bisoprolol helps to reduce heart rate and blood pressure (block the effect of hormone epinephrine, open up blood vessels to improve blood flow), Diuretics such as lasix, bumex helps to get rid of excess fluid from lungs and body, Digoxin (helps heart beat stronger and pump more blood), Isosorbide dinitrate/ hydralazine hydrochloride helps blood vessels relax to ease heart pump, Aldosterone antagonists causes body to eliminate additional sodium through urine,
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CHF education helps individual to understand disease process, recognize sign and symptoms necessitating medical attention, and treatment plan. “The goals of providing education are to help patient and family acquire knowledge, skills, strategies, problem solving abilities, motivation in treatment plan and effective participation in self care”(Get with, n.d.). Teach - back and self-management tool are the most effective teaching and assessment of patient’s understanding and recall. It is also called “closing the loop” or the “show me” method. This method confirms the patient understands the information given by the health providers (Xu,
Ace Inhibitors are used to treat hypertension and congestive heart failure (CHF). Most of the drugs that are Ace Inhibitors have the common ending –pril. It inhibits an enzyme; that decreases the tension of blood vessels and the blood volume, thus lowering blood pressure. Lotensin (benzapril) comes in tablets and is used for oral administration. It is one of the ace inhibitors that are indicated for treating hypertension. There is warning while using Lotensin when pregnant, it indicates to stop using immediately when pregnancy is detected. Vasotec (enalpril) comes in tablets and injection. It is indicated for the treatment of hypertension and is effective alone or in combination with other Ace Inhibitors agents, especially thiazide-type diuretics. There is a warning for fetal toxicity; when pregnancy is detected; stop using.
...s, K.D., London, F. (2005). Patient education in health and illness (5th ed.). New York: Lippincott.
Epinephrine can be added to NE if needed to maintain acceptable BP, or substituted if necessary. Vasopressin (0.03 units/min) can be used as an adjunct to increase MAP,or to lower NE dose; it should not be used as a single agent. Dopamine can be used as an alternative to NE, but only in patients meeting criteria due to risk of arrhythmias; low dose dopamine not to be used for renal protection. Phenylephrine not recommended in most cases; can be utilized if NE leads to serious arrhythmias, CO is known to be high yet BP continues to be low, or as salvage therapy when MAP target is not achieved by other means. An arterial cath should be placed ASAP in patients who require vasopressors. Inotropes can be added to vasopressors or used alone, with a doubatmine trial of up to 20 mcg/kg/min as an option if myocardial dysfunction is suspected by elevated cardiac filling pressures and low CO, or if hypoperfusion is still evident although intravascular volume and MAP are at goal. Bicarbonate should not be used in patients with pH greater than or equal to
It occurs because of repetitive electrical activity. This can occur in a patient with early or late heart failure, because there is damage to the heart tissue and the heart beats faster to try to supply the body with blood. Recommended treatment is elective cardioversion. Drugs used include an antidysrhythmic such as Mexitil or Sotalol (Ignatavicius &Workman, p. 728-729).
The teach-back method is an evidence-based practice used in patient education. Clinicians use teach-back to educate patients about health information and enable them to “subsequently evaluate whether learning has occurred” (Tamura-Lis, 2013, p. 267). Teach-back checks for patient understanding of medical diagnosis, treatments, and instructions regarding disease complications (Tamura-Lis, 2013, p. 269). Patients become knowledgeable about their disease process and consequently, teach-back promotes clarification and prevents communication errors. It is important to hospital-based nursing because it optimizes patient learning and comprehension (Tamura-Lis, 2013, p. 270). Ultimately, teach-back helps improve quality care, safety, and patient satisfaction (Tamura-Lis, 2013, p. 271).
There are four different categories of treatment: lifestyle changes, surgical procedures, non-surgical procedures, and medications. Lifestyle changes include having a healthy diet; increasing physical activity; eliminating cigarettes, alcoholic beverages, and illicit drugs; and getting enough rest and sleep; losing excess weight. These lifestyle changes are to lower the patient’s blood pressure, cholesterol, and reducing any other future medical conditions. There are also surgical options to help cure, prevent, or control cardiomyopathy. Surgical method include a septal myectomy, surgically implanted devices, and a heart transplant. A septal myectomy is used to specifically treat hypertrophy cardiomyopathy which is where the heart muscle cells enlarge and cause the walls of the ventricles to thicken. The thickening of the walls may not affect the size of the ventricles but instead may affect the blood flow out of the ventricle. Usually along with the ventricles swelling, the septum in between the ventricles can become enlarged and block the blood flow causing a heart attack. When medication is not working well to treat hypertrophic cardiomyopathy, a surgeon will open the chest cavity and remove part of the septum that is blocking blood flow. Surgically implanted devices include a pacemaker, a cardiac resynchronization therapy device, a left ventricular assist device, and an implantable
This systematic review conducted by Takeda A, Taylor SJC, Taylor RS, Khan F, Krum H, Underwood M, (2012) sourced twenty-five trials, and the overall number of people of the collective trials included was 5,942. Interventions were classified and assessed using the following headings.-
Dealing with alcohol withdrawal, Atenolol can be used as an addition to tradition alcohol withdrawal treatment to help make the results more effective. In relation to anxiety disorders, atenolol is usually used in small stress reactions, minor panic disorders, and generalized anxiety syndrome. Results are most easily obtainable in patients who have bodily anxiety, as opposed to the mind, and helps reduce trembling and rapid heart beat. Atenolol also had a large affect on cardiac illnesses. In the most common, angina pectoris, atenolol is used to decrease the amount of repeated attacks and to prevent any immediate death. Atenolol is best effective on middle-aged or teenagers, and to those with high blood pressure and heart rate as a result of exercise. The other major heart sickness is congestive heart failure. Giving Atnolol to a person with congestive heart failure must be taken with much care and precauution. One should start with low doses at first, and as time passes, increase the intake gradually. Overall, it affects the heart and circulatory system to either lessen the effect of or prevent any type of cardiovascular illness that may cause serious and/or permanent damage to the body. But how exactly does the medication work?
For example, heart and lung transplants. This is a solution if a patient’s hole in the heart cannot be healed or helped with another form treatment. Several different targeted therapies have been done to improve health of ES patients. Disease-targeting therapies have proven to be successful in Idiopathic Pulmonary Arterial Hypertension (IPAH) and have been analyzed to in their effectiveness against ES. Prostanoid therapy in patients with ES has also shown the possibility that therapy may improve oxygen saturation, exercise capacity, and even shows a decrease Pulmonary Vascular Resistance (PVR). This is backed by a study with eight patients that have ES, these results were after 3 months of therapy. Another study is being done in a method called Vasodilator therapy. In these case studies, a drug name prostacyclin improved hemodynamics sufficiently enough to ensure ES patients for surgery to repair the cardiac lesion. Other studies have shown that Phosphodiesterase Type-5 Inhibitors, were used in patients with ES. In these studies, observation over a six-month period allowed the researchers to see improvements in oxygen saturation and cardiopulmonary hemodynamics (Beghetti and Galiè, 2009). Research from these studies is also being combined with different medical treatment to target therapies and is it possible to reverse pulmonary vascular
Congestive Heart Failure is when the heart's pumping power is weaker than normal. It does not mean the heart has stopped working. Blood moves through the heart and body at a slower rate, and pressure in the heart increases. This means the heart cannot pump enough oxygen and nutrients to meet the body's needs. The chambers of the heart respond by stretching to hold more blood to pump through the body, or by becoming more stiff and thickened.
CHD is primarily due to atherosclerosis, which is the blockage of blood flow in the arteries due to the accumulation of fats, cholesterol, calcium and other substances found in the blood. Atherosclerosis takes place over many years, but when the blood flow becomes so limited due to the build up of plaque in the arteries, there becomes a serious problem. “When...
Furosemide (Lasix) 40 mg daily in the morning: Loop diuretic used to treat edema associated with congestive heart failure (CHF).
Alcohol consumption will need to be discontinued, especially if this is a cause. Moderate exercise should be encouraged within the limitations of the patient (Bennett). Medical treatment is generally aimed at relieving symptoms of heart failure and improving cardiac output. Patients are often given medications such as ACE inhibitors and Beta-blockers. Antiarrhythmic drugs, implantable defibrillators, and pacemakers are other treatments used for dilated cardiomyopathy patients. Anticoagulants are also an important treatment for dilated cardiomyopathy patients due to the increased risk of developing thrombus from poor systolic function, atrial fibrillation, and poor circulatory flow. Cardiac transplantation is another treatment option but heart donors are very limited (Lily).
Ally most likely has used ACE inhibitors and Beta blockers in the past and will be using them again.. The ACE inhibitors are vasodilators with the capability to widen the blood vessels allowing the blood pressure to lower down while improving the blood flow and decreasing the workload of the heart (WEbMD, 2017). Lisinopril is anangiotensin converting enzyme. This drug is used to treat high blood pressure, heart failure, helps to preent kidney failure --due to high blood pressure and diabetes. It is also used to prevent further damage and scarring of the muscles (Medicine Net, 2017). Another Ace inhibitor is Benazepril. It is used with hydrochlothiazide, at times, to treat high blood pressure. It can also be used to treat heart failure. Beta blockers are medications that lower your blood pressure.Beta blockerd work by blocking the effects of the hormone epinephrine. Two types of Beta blockers are Metoprolol relaxes blood vessels and slows down the heart rate and Nebivolol, which response to nerve impulses in certain parts of the body,like the heart (Mayo Clinic Staff). This helps to lower heart beats and decrease the blood pressure (Mayo Clinic Staff,
Thomas-Kvidera, D. “Heart Failure from Diastolic Dysfunction Related to Hypertension: Guidelines for Management.” Journal of the American Academy of Nurse Practitioners 17.5 (2005): 168-175. CINAHL with Full Text. Web 01 Dec. 2013.