NSE 22A/B Lecture Notes - Lecture 10: Rib Fracture, Asepsis, Pneumomediastinum
2 Nov 2017
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Nse 22 nursing practice ii: acute and chronic care. Respiration and perfusion is needed for co2/o2 exchange. Purpose for suctioning: to remove secretions and oxygen. Obstructive sleep apnea (osa: common in clients with small airways, obesity (esp. in middle aged males), structural issues (deviated septum, discuss complications of suctioning, including related interventions. Complications with suctioning: hyoxemia, due to lack of oxygen to the myocardium, may cause dysthymia, angina, cardiac arrest, patient should be preoxygenated as per order. Increased intracranial pressure (icp: can affect the blood flow to the brain (e. g. slow down, mucosal trauma/damage, may cause bleeding, bronchospasm, due to foreign object in the bronchi, nosocomial pulmonary tract infection, due to, sepsis, airway obstruction. Airway obstruction: may be complete or partial, complete obstruction: a medical emergency eg anaphylaxis, respiratory failure, partial obstruction: Identify the reasons for and complications of tracheostomy. Tracheostomy tubes: va(cid:396)iet(cid:455) of (cid:858)(cid:271)(cid:396)a(cid:374)ds(cid:859) of tu(cid:271)es (cid:894)shile(cid:455), po(cid:396)te(cid:454) et(cid:272)(cid:895) however similar in function, considerations:
