Examkin

Soru

Zorluk: ZorSchizophrenia and Psychotic Disorders

A 28-year-old man with a known history of schizophrenia is brought to the emergency department by police due to severe agitation. He is pacing rapidly in the evaluation room, shouting at unseen stimuli, and intermittently clenching his fists. When nursing staff approach, he yells, 'Stay away from me, you are trying to poison me!' Arrange the following management steps in the most appropriate, evidence-based escalating sequence for addressing this patient's acute agitation, from the initial preferred approach to the intervention of last resort.

  1. 1Initiate verbal de-escalation techniques, ensure a safe environment, and decrease sensory stimulation.
  2. 2Offer the voluntary administration of rapidly acting oral psychotropic medications (e.g., oral haloperidol and lorazepam).
  3. 3Administer involuntary intramuscular (IM) psychotropic medications (e.g., IM olanzapine or IM ziprasidone).
  4. 4Apply physical restraints and initiate continuous one-to-one clinical observation.

Cevap

The correct escalating sequence for managing acute agitation is: 1) Verbal de-escalation, 2) Voluntary oral medications, 3) Involuntary intramuscular medications, and 4) Physical restraints as a last resort.
The standard of care for managing acute psychiatric agitation in the emergency setting follows the principle of utilizing the least restrictive intervention necessary. According to consensus guidelines (e.g., Project BETA), unless a patient is actively violent, verbal de-escalation and environmental calming must be the initial approach. If this is ineffective, offering voluntary oral medications (such as a first- or second-generation antipsychotic, often combined with a benzodiazepine) is the preferred pharmacological step. Oral administration preserves patient autonomy and is far less traumatic than parenteral administration. If the patient refuses oral medications and poses an imminent threat to themselves or staff, involuntary intramuscular (IM) medications (chemical restraint) are then utilized. Physical restraints are strictly the intervention of last resort due to the high risk of physical injury, rhabdomyolysis, and psychological trauma, and they should only be implemented when verbal and chemical interventions fail to prevent immediate harm.

Adım Adım Çözüm

1
Assess the patient's current level of agitation and imminent risk of violence.
The patient is highly agitated, pacing, and paranoid, but is not actively engaged in physical violence.
Risk assessment determines whether verbal de-escalation is safe to attempt or if immediate physical/chemical restraint is strictly necessary.
2
Select the least restrictive initial intervention.
Verbal de-escalation and environmental modification are prioritized as the first step.
Maintaining the therapeutic alliance and avoiding coercive measures are paramount when patient and staff safety are not immediately compromised.
3
Determine the optimal route for pharmacological intervention if verbal de-escalation fails.
Voluntary oral medications are offered as the first-line pharmacological step.
Oral medications respect patient autonomy, have a similar onset to IM forms when given appropriately, and avoid the trauma of forced injections.
4
Identify the indications for involuntary measures.
Intramuscular chemical restraint is used next, followed by physical restraints only as an absolute last resort.
Involuntary interventions are reserved for when the patient poses an imminent threat and refuses less restrictive options. Physical restraints carry the highest risk of morbidity and mortality.

Anahtar Kavram

Stepwise management of acute psychiatric agitation prioritizing the least restrictive interventions.
Tahmini Süre:1m 30s
Bu soruyu puanla

Konular

Schizophrenia and Psychotic Disorders

Bu konudan daha fazla soru