Nursing management of congestive heart failure. Part I

Congestive heart failure (CHF) is a common clinical problem and in its advanced stage has a poor prognosis. Approximately 400,000 individuals develop heart failure each year (Parmley 1989). CHF can be caused by coronary artery disease such as myocardial infarction, ischemia and hypertension. Should heart failure occur as a result of acute myocardial infarction, a classification tool developed by Killip can be used to assess the degree of CHF. Killip's classification is organised into the following four categories: Class I: no heart failure Class II: mild to moderate failure Class III: acute pulmonary oedema Class IV: cardiogenic shock (Killip, as cited by Benz 1989). This system helps in organising clinical signs and symptoms of heart failure. Due to the fact that CHF is now the most common hospital discharge diagnosis for those over the age of 65, critical care nurses need to be able to recognise complications and intervene rapidly (Parmley 1989) in collaboration with medical staff. The purpose of this paper is first to discuss cardinal signs and symptoms and clinical data associated with CHF. Second, critical care nurses' management of CHF is organised around common nursing diagnoses.