Clinical Case Study: Managing Acute Patient Deterioration
We’ve all been there — walking onto the ward, stepping into a bay, and immediately feeling that quiet tightening in your chest when a patient just doesn’t look right. Navigating acute patient deterioration is one of the most intense, high‑stakes responsibilities we face on clinical placement. It demands sharp observation, absolute composure, and deep compassion for a patient who is suddenly feeling vulnerable and afraid.
Let’s work through a realistic ward scenario together. You’ll meet the patient, see exactly what presents at the bedside, and practise the clinical reasoning and escalation steps that keep people safe.
📋 How to Use This Case Study
- Read through Arthur’s background and bedside story carefully — treat it as your actual shift handover.
- Before clicking anything, write down your answers to all 4 questions. What would you do first? Why? Who would you call and what would you say?
- Click “Reveal Answer & Rationale” to compare your reasoning against evidence‑based practice and review the structured SBAR handover.
Patient Background & Clinical Narrative
Patient: Arthur Pendelton, 74 years old
Background: Day 2 post‑elective right hemicolectomy for localized bowel cancer. Surgery was uncomplicated; he was recovering well and mobilising with assistance yesterday.
What You See: It’s 07:30, start of your shift. You pull back the curtain — Arthur looks flushed, restless, warm and clammy to touch. He’s confused, struggles to follow your questions, and feels dizzy when lifting his head. His wound dressing is intact, but his fluid chart shows urine output has dropped sharply in the last 6 hours.
Initial Observations & NEWS2 Assessment
- Respiratory Rate: 24 breaths/min
- SpO₂: 93% on room air
- BP: 98/58 mmHg
- Heart Rate: 118 bpm (tachycardic)
- Temperature: 38.6°C
- Conscious Level: Confused — responds to voice but disoriented
NEWS2 Score: 7 — High Clinical Risk → Urgent Response Required
Question 1: Immediate Clinical Priority
Arthur’s NEWS2 score is 7 and he’s showing signs of systemic instability. What is your first priority action, before you even pick up the phone?
Answer: Apply oxygen to maintain saturations and begin a systematic ABCDE assessment immediately.
Rationale: With SpO₂ 93% and tachypnoea present, protecting oxygenation comes first — before you call for help. A structured ABCDE approach ensures you don’t miss anything as you gather information to hand over.
Further reading: Resuscitation Council UK — ABCDE Approach
Question 2: What’s Causing This Deterioration?
Day 2 post‑bowel surgery + fever + confusion + tachycardia + low BP. What complication must you suspect and act on immediately?
Answer: Postoperative sepsis — likely from an anastomotic leak, intra‑abdominal collection, or hospital‑acquired infection (chest, wound, or urinary).
Rationale: Confusion + fever + fast pulse + low blood pressure in a recent surgical patient = red flag for SIRS progressing to sepsis. Early recognition and intervention are the single biggest factor in survival.
Further reading: UK Sepsis Trust — Screening & Guidance
Question 3: Escalation — Your SBAR Handover
You need the medical registrar or outreach team urgently. Deliver a clear, structured SBAR handover.
Why this works: SBAR removes guesswork. They get the facts they need instantly — no waffle, no delay.
Question 4: Compassion While You Wait
Arthur is frightened, sweating, pulling at his bedding, and looks overwhelmed. How do you balance clinical urgency with being human?
Answer: Stay with him. Keep your voice low and calm. Explain every action simply. Reassure him help is coming. Don’t leave him alone.
Rationale: Confusion and illness terrify people. Your calm presence lowers his distress — which actually lowers his heart rate and oxygen demand. Holding a hand while you wait is not “extra” — it’s essential nursing care.
Further reading: NMC Code — Person‑Centred Care