Nsg 502 Exam 2 With Correct Answers

Acute Laryngotracheobronchitis (LTB) (croup) assessment {Ans: - they sound worse than they look - can be preceded by URI - possible, high fever - gradual onset (1-2 days) - sudden onset, brassy, "barking" cough - mild to intermediate inspiratory stridor - dyspnea - suprasternal retractions - symptoms perceived worse at night - agitation - frightened appearence - lethargy - cyanosis}List critical parameters within the preoperative history and physical that have the potential to delay surgery: *coagulapathy from drugs or diseases* {Ans: - check INR/PT, aPTT - gotta be able to control the bleeding as you cut someone open}how does semi-fowlers positioning help pulmonary alterations? {Ans: promotes lung expansion}neuro post-operative care and appropriate nursing interventions. {Ans: hypoxia vs delirium vs sedation assess the following: - LOC - orientation - sensation - motor strength - PERRLA - SpO2 - RR - CO2}how does humidified o2 help pulmonary alterations? {Ans: - need to use at 4L - increased comfort - increased gas exchange}hospital acquired pneumonia (HAP) {Ans: begins 48 hours or longer after admission to a hospital and was not present at the time of admission}