Acute assessment of nausea and vomiting

A medical consult is recommended where there is no specific protocol for a condition

  • Always consider Sepsis — signs and symptoms can include
    • High or low temperature
    • Fast breathing
    • Fast pulse
    • Low BP or dizziness
    • Confusion and/or agitation

Check

  • Calculate age-appropriate REWS
    • Adult — AVPU, RR, O2 sats, pulse, BP, Temp
    • Child (less than 13 years) — AVPU, respiratory distress, RR, O2 sats, pulse, central capillary refill time, Temp
  • Weight, BGL
  • If REWS score 3 or more — medical consult straight away
  • If available POC Test — WBC, electrolytes, ketones
  • U/A, pregnancy test 
  • Head-to-toe exam

Table 1.15  Some causes of nausea and vomiting