Croup

Description

Basic Patho & Mx
S Pemberton
Flowchart by S Pemberton, updated more than 1 year ago
S Pemberton
Created by S Pemberton over 8 years ago
3
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Resource summary

Flowchart nodes

  • URT
  • Infection moves into glottic & subglottic areas
  • Inflammation + Oedema
  • ↓ Lumen size (around cricoid cartilage)
  • ↑ Airflow resistance
  • ↑ Intrathoracic pressure
  • ↑ WoB
  • Collapse of Upper Airway
  • Loose subglottic membranes = ↑ oedema accumulation
  • Hypoxia
  • Respiratory Arrest
  • Croup
  • Mx
  • Mild/Moderate
  • Severe - ↑ Resp distress       -↑Lethargy/Agitation  -↓ Stridor/Cough -Cyanosis -SpO2<92% on RA
  • - BLS - Rx severe if pt deteriorates
  • Adrenaline: Nebulised      -5mg (5mL)       Rpt 5/60 until improved           (no max dose)
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