SAQ 94 – Admin – emergency department short stay unit

Question 9. emergency department short stay unit.

a. Benefits

• Reduced length of stay.
• Allows further investigation and observation.
• Allows ED-based admissions for patients needing prolonged observation, such as toxicology patients.
• Avoids unsafe discharge at night.
• Provides temporary capacity for patients awaiting transport or ward beds.
• Acts as a safety valve when no inpatient team will admit but discharge is unsafe.
• Financial and access target benefits.

b. Limitations

• May delay necessary inpatient admission.
• Can defer definitive decision-making.
• May fail to exclude serious diagnoses such as abdominal emergencies or poisoning.
• Can worsen access block if used for ward-bed waits.
• Multiple handovers for one patient.
• Generates additional discharge summaries and administrative work.

c. Predictors of failure

• Referral to an inpatient team before short stay admission.
• Unable to weight bear or walk when previously able.
• Need for ongoing treatment beyond short stay capacity.
• More than one active problem.
• Multiple medical comorbidities.
• Progressive deterioration before presentation despite treatment.
• Minimal change to treatment plan after admission.

d. Paediatric short stay examples

• Minor head injury.
• Gastroenteritis requiring nasogastric rehydration.
• Mild poisoning.
• Mild to moderate asthma.
• Single seizure.
• Allergic reaction.
• Post procedural sedation observation.
• Low-risk marine or snake bite observation.