AACN PCCN Practice Test

who is at risk for MDRO infection what are classic signs of cardiac tam- ponade? what arrhythmia is mitral valve insuffi- ciency associated with? what defines oliguira? what does renal failure result in? what type of HF are patients with OSA at risk for? what is one of the hallmark features of pancreatitis? what is treatment for pancreatitis? what is unstable angina characterized by? what is stable angina characterized by? what characterizes an acute MI? what are characteristics of dissection aortic aneurysm? patients with severe disease, including compromised host defenses from underlying medical conditions, recent surgery, or indwelling medical devices (ex: foleys or ET tubes) hypotension, narrowing pulse pressure, tachycardia with weak, thready pulse, and tachypnea afib less than 500 ml of output per day acidosis right-sided HF dehydration hydration, maintenance of electrolyte balance, nutritional support new onset pain or increase in frequen- cy/duration of pain. pain generally lasts 15-30 minutes. may be experienced at low exertion or rest and pain tends not to respond to SL nitro. symptoms may be accompanied by diaphoresis or dys- pnea. pain on exertion or stress that is relieved by rest or SL Nitro. pain generally does not increase in severity over time constant, severe pain and may be ac- companied by nausea, weakness, fatigue, anxiety. not relieved with rest, duration exceeds 30 minutes. pain is severe and unrelenting, commonly experienced in chest/abdomen and ra