L5 postop Flashcards
what r the post-op care included
Care in recovery Care in the ward Care on discharge
Care in Recovery, what r the priority
– Anaesthetist gives report to admitting recovery nurse – Surgeon documents procedure and specific instructions – Priority in recovery is: 1. monitoring and management of vital functions 2. Assessingwhetherthepatient is safe to return to ward/unit 3. Any concerns then alert the patients surgical team/ anaesthetist
Approach to assessment in any stage of post-operative care
– Airway: Patent/compromised – Breathing: rate, depth, SpO2 blood gas analysis, auscultation of chest – Circulation: HR, BP, capillary refill, pallor, urination, any signs of bleeding, – Disability: neurological signs, Glasgow Coma Scale, AVPU – Exposure: check patient head to toe – Fluids: fluid regime/balance – Glucose
Postoperative complications immediately after surgery
Alterations to: Respiratory function Cardiovascular function Neurological function Pain & discomfort Thermoregulation Nausea & Vomiting
respiration alteration in
Alterations in: – Patency: airway obstructions – Oxygenation (hypoxaemia) – Disruption to gas exchange (atelectasis, aspiration, pneumonia, pulmonary oedema) – Hypoventilation – Bronchospasm: smooth muscle tone increases, closing small airways
what r the assessment for respiration alteration, and management
Assessment – Rate & quality of respirations – SpO2 peripheral capillary oxygen saturation – Auscultate breath sounds in all fields Management – Airway adjunct to maintain airway – Sit upright – Oxygen therapy (check Drs orders) aids removal of anaesthetic & meets increased oxygen demand
Signs & Symptoms of Respiratory Alterations
Cardiovascular Function: Alterations of Cardiac Output
CO = Stroke Volume x HR
– Pre-load:
– Hypovolaemia (haemorrhage)
– Vasodilation (septic shock, some anaesthetic agents cause vasodilation)
– Contractility:
– Cardiacconduction – Ventricularfailure
– Afterload:
– Hypertension
Cardiovascular Alterations
Hypertension
Hypotension (vasodilation from anaesthesia or haemorrhage
Arryhthmias (abnormal heart rhythm)- Arrhythmias associated with electrolyte imbalance, myocardial infarction, altered respiratory function, anaesthesia
Signs & Symptoms of Cardiovascular Alteration
Neurological Alterations
Alterations:
– Altered level of consciousness (LOC)
– Stroke: ischaemic or haemorhagic
– Emboli: air or blood
– Hypoxia
– Until patient is fully awake they will be unable to maintain a safe environment for themselves
– Consider bed rails
– Disturbed sensory perception
Signs & Symptoms Neurological Function
Nausea & Vomiting
– Nausea & vomiting may be caused from anaesthetic agents or narcotics
– Delayed gastric emptying
– Slowed peristalsis
Management:
Anti-emetic medications (e.g. metoclopromide, ondansetron)
Intravenous fluids if unable to take fluid orally
Physical assessment for signs of dehydration
Thermoregulation
– Hypothermia: core temperature below 36 C
– Cold operating theatre
– Heat loss due to exposure of body organs
– Anaesthesia can lead to vasodilation
– Malignant hyperthermia
– Complications of hypothermia include compromise of:
– Immune system
– Bleeding
– Delayed drug metabolism
Management
– Monitor temperature
– Warming blankets
Other, post op care. urinary, fluid, dressing, drainage, pain, explain
– Urinary (beware that patients may experience urinary retention)
– Fluid balance
– Assess surgical dressings for bleeding, distension to local area
– Assess drainage from surgical drains (if applicable)
– Assess level of pain
- Explain everything to the patient, orientate to environment, explain procedure is now complete etc.