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A patient has had cardiac surgery and is being monitored in the intensive care unit (icu). Preload alterations occur when too little blood volume returns complication should the nurse monitor for that is associated with an alteration in preload.
Postoperative cardiac arrhythmia (POAF) is the most typical complication after cardiac surgery and is related to a chronic in-hospital stay and an increased incidence of stroke and death . One of the most triggers of POAF seems to be the presence of blood and clots accumulating within the sac.
Double antiplatelet drug therapy is usually prescribed to assist prevent the formation of blood clots. The 2 drugs most frequently used are aspirin 81 to 325 mg plus clopidogrel 75 mg daily for about 1–3 months after stent placement. Nitroglycerin cardiac surgery sublingual tablets are wont to treat episodes of angina (chest pain) in those that have artery disease (narrowing of the blood vessels that provide blood to the heart).
The classic signs of tamponade are referred to as Beck's triad, which has low pressure level, distension of the jugular veins, and muffled heart sounds. The most important nursing action following cardiac catheterization is assessing the groin for bleeding and also the leg for color, warmth (circulation) and pulse.
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