Simulated Patient Scenario

Teenage Depression / Low Mood

Scenario Details

Scenario: Teenager presenting with persistent low mood, withdrawal, and possible suicidal ideation.
Simulated Patient: 16-year-old Female Actor
Actor/Actress: Patient (may be reluctant to talk), Parent (concerned, provides collateral).

MDT Information

On Arrival

Paramedics arrive at a suburban home. The parent meets them at the door, appearing worried. Parent explains their daughter has been withdrawn, tearful, and irritable for several weeks, spending most of her time in her room, refusing to go to school some days, and has stopped seeing her friends. Parent found some concerning drawings/writings and called for help. The patient is in her bedroom, lying on her bed, looking sullen and avoids eye contact initially.

Initial Impression and Primary Survey

Category Finding
Initial ImpressionAppears withdrawn, sad affect, poor eye contact, possibly unkempt appearance.
ResponseAlert, but may be slow to respond or give minimal answers initially. Oriented. (AVPU=A).
AirwayClear and self-maintaining.
BreathingRate and effort appear normal.
CirculationSkin appears normal colour and temperature. Pulse regular. Capillary refill < 2 seconds.
DisabilityLow mood and withdrawal evident. No gross focal neurology. GCS 15.
Exposure/EnvironmentBedroom environment. Assess for safety, signs of self-harm (e.g., hidden sharps, blood stains), substance use, or concerning items. Patient wearing casual clothes/pyjamas.

Secondary Survey and Simulation Progression

History (Patient interview - build rapport, Parent collateral)

AllergiesNKDA
MedicationsNone.
Past Medical HistoryPossible history of anxiety. No previous formal mental health diagnosis or treatment. Generally physically healthy.
Last Oral IntakeParent reports decreased appetite, skipped breakfast.
Events Preceding / History of Presenting ComplaintGradual onset over several weeks/months. Patient describes feeling "sad", "empty", "numb", or "irritable". Loss of interest/pleasure in usual activities (anhedonia) - e.g., sports, hobbies, seeing friends. Changes in sleep (insomnia or hypersomnia). Changes in appetite/weight (decrease or increase). Fatigue, low energy. Difficulty concentrating, impacting schoolwork (grades dropping). Feelings of worthlessness or excessive guilt. Social withdrawal. Parent notes increased tearfulness, irritability, isolation. **Crucially, need to screen for self-harm and suicidal ideation.** Patient may initially deny or minimize these thoughts/behaviours.

Vital Signs/Assessment

Parameter Value (Approximate/Expected)
Resp. Rate (/min.)14-18
Lung Sounds (L/R)Clear
SpO2 (%)98-100% (Room Air)
EtCO2 (mmHg)N/A
Pulse Rate (/min.)70-90, regular (May be slightly higher if anxious)
CRT (sec.)< 2 sec
ECG rhythmSinus Rhythm
12-lead ECGNormal sinus rhythm.
BP (mmHg)110/70 - 120/80
SkinNormal colour and temperature. Check forearms/thighs for evidence of self-harm (scars, fresh cuts).
Pain (/10)Denies physical pain, but may describe emotional pain intensely.
GCS (/15: E,V,M)15/15
BGL (mmol/L)Within normal limits (e.g., 5.0)
Pupils (mmL/mmR)Equal and reactive, normal size.
Pupil reac. (L/R)Equal and Reactive
Temp. (°C)Normal (e.g., 36.7)

Physical Examination (Focused Mental State & Risk Assessment)

Assessment and Treatment

Appropriate Management