Case study - Borderline personality disorder: Nursing

Nurse Amirah works on an inpatient psychiatric unit and is caring for Yang, a 42-year-old with a history of borderline personality disorder, who was recently admitted for a self-harm ideation following a breakup with his partner. After settling Yang in his room, Nurse Amirah goes through the steps of the Clinical Judgment Measurement Model to make clinical decisions about Yang’s care by recognizing and analyzing cues, prioritizing hypotheses, generating solutions, taking action, and evaluating outcomes. 

First, Nurse Amirah recognizes important cues, including Yang’s vital signs, which are temperature 98.9 F or 37.1 C, heart rate 70 beats per minute, respirations 16 breaths per minute, and blood pressure 132/82 mmHg. She notes Yang is pacing back and forth and that his breakfast tray is untouched on the bedside table.  

Nurse Amirah: Hi Yang, I noticed you haven’t eaten your breakfast.  

Yang: This is the most disgusting food I’ve ever seen. Where is my boyfriend? I’m serious, I’ll hurt myself if he really decides to leave me. 

Nurse Amirah: I understand you’re upset. Do you have a plan to injure yourself? 

Yang: No, but I’ll do it. I just don’t get what happened. I thought I’d found my soulmate. 

Next, Nurse Amirah analyzes these cues. She reviews electronic health record, or EHR, and notes Yang was diagnosed with borderline personality disorder, or BPD, five years ago, and has been hospitalized for self-harm ideation in the past.  

Nuse Amirah recognizes that BPD is a condition where individuals have unstable moods and relationships. Those with BPD may also experience fear of abandonment, leading to threats of self-harm to keep someone from leaving them. Nurse Amirah recognizes that Yang needs mood stabilization to prevent self-harm. 

Now, using the information she's gathered, along with Yang’s medical history, Nurse Amirah chooses a priority hypothesis of risk for violence against self. 

Then, she generates solutions to address Yang’s safety that will include pharmacologic and nonpharmacologic interventions and she establishes the expected outcome that after intervening, Yang will use coping strategies to remain safe and free from injury.  

Nurse Amirah then takes action to implement these solutions. First, she confirms that items Yang could use to harm himself have been removed from his room. Next, Nurse Amirah asks an unlicensed assistive personal, or UAP, to sit with Yang to prevent self-harming behaviors. Then, she checks the EHR, and see’s Yang is prescribed a mood stabilizer. She gathers the supplies and enters Yang’s room.   

Nurse Amirah: Hi Yang, I’m here with your medicine. 

Yang: I don’t see why I need a babysitter to sit with me, I’m not a child.  

Nurse Amirah: I know you aren't. This is a nursing assistant who’s going to sit with you to make sure you’re safe. Could you tell me how you’re feeling? 

Yang: It feels like my heart’s been ripped from my chest and I’m totally alone. I’m going to be alone forever. I just feel so sad.