NUR 211 Final Exam

correct answersdue to inflammation, vascular impairment, tissue injury 5 Ps related to neurovascualr dysfunction and venous alteration assessments - correct answerspallor, pain, paresthesia, paralysis, pulse acute hypoxia - correct answersSUDDEN - causes? - obstructed airway, pulmonary embolism, impaired ventilation (asthma, pneumonia) SX- anxious, sitting up, increased RR and HR, confusion, behavior changes, nasal flaring - cyanosis is a late sign air embolism - correct answersprevention - keep system closed, have pt hold breath during central line removal SS- chest pain, dyspnea, tachycardia, hypotension, dizziness - leads to stroke, MI, death intervention- O2 supplement, turn pt on left side albumin and pre albumin (levels and purpose) - correct answersalbumin - normal (3.5- 5.5) - maintains intravascular osmotic pressure - keeps fluids inside of vessel