click below
click below
Normal Size Small Size show me how
TL Infectious Heart
Nursing of the adult with Infectious or Inflammatory Heart Disease
Question | Answer |
---|---|
Define inflammatory and infectious heart disease. | inflammatory and infectious process involving the endocardium and pericardium |
Define endocarditis and its pathology. | inflammatory disease involving the inner surface of the heart, including the valves. Organisms travels through the blood to the heart; adhere to valves or endocardium; potential to break off and become emboli |
Give 7 causes of endocarditis(RCCDIII). | Rheumatic fever, Congenital heart disease, Cardiac surgery, Dental procedures, Immunosuppression, Invasive procedures, IV drug abuse |
Define pericarditis. | inflammation of the outer lining of the heart |
Name 7 causes of pericarditis (TMN CHII). | Trauma, MI, Neoplasm, Connective tissue disease, Heart surgery, Idiopathic, Infections |
What symptoms might the nurse find on assessment of a patient with endocarditis (8)? | Fever, chills, malaise, night sweats, fatigue, symptoms of heart failure, atrial embolization, murmurs |
What symptoms might the nurse find on assessment of a patient with Pericarditis(3)? | Pain, Pericardial friction rub, fever |
Describe the quality, location, and aggravating and alleviating factors associated with pain from Pericarditis. | Sudden, Sharp, Severe; Substernal radiating to the back or arm; Aggravated by coughing, inhalation, and deep breathing; Relieved by leaning forward |
Explain how the heart valves are damaged with endocarditis. | by the growth of vegetative lesions |
What risks are posed by vegetative lesions on valve leaflets? | embolization; erosion or perforation of the valve leaflets; abscesses within adjacent myocardial tissues; valvular stenosis, requrgitation, insufficiency (most commonly of mitral valve – can lead to symptoms of left-or right-sided heart failure) |
What is a defining symptom of pericarditis? | Friction rub |
What changes might be seen on a ECG if the patient has pericarditis? | ST segment elevations and T wave inversion |
Give a couple of applicable nursing diagnoses for inflammatory/infectious heart disease patients. | Decreased cardiac output; Risk for injury: emboli |
What do we need to monitor for our patient with endocarditis? | Hemodynamic status including vital signs, level of consciousness, urinary output |
Discuss the use of antibiotics as it relates to the patient with endocarditis. | Administer antibiotics for 4-6 wks. AHA recommends erythromycin before dental or genitourinary procedures. Clients may be instructed in IV therapy for home health care. |
What do we need to discuss with our client with endocarditis? | Teach about anticoagulant therapy if prescribed. Encourage maintenance of good hygiene. Teach to alert dentist and other health care providers of history of endocarditis |
How does the nurse care for the patient with pericarditis? | Provide rest and position of comfort. Administer analgesics and anti-inflammatory drugs. |