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Nursing Field Notes / Mental Health · Anxiety-Spectrum Disorders

Panic Attack ⚡

Discrete Episode of Intense Fear + Autonomic Surge

NG-126 MENTAL HEALTH ADHD-friendly visual edition

A panic attack is a sudden surge of intense fear or discomfort that peaks within about 10 minutes, dominated by physical symptoms so convincing the client often believes they're dying. It can occur on its own (panic disorder) or inside OCD, phobias, or PTSD. Classic ER teaching point: rule out a cardiac event first — panic attacks can mimic an MI closely enough that you don't get to assume.

📄 Simple Nursing original — opens in Drive →

⏱️ Peaks within ~10 minSudden onset, physical symptoms dominate, resolves — cardiac symptoms don't follow this pattern.
🧍 #1 priority: REMAINStay with the client. Don't leave them alone during an attack.
❤️ Rule out MI firstECG + troponin before calling chest pain "just anxiety."
🖐️ Grounding: 5-4-3-2-15 things you see, 4 hear, 3 touch, 2 smell, 1 taste + slow paced breathing.
⚡

CAUSE

STEP 1 · THE SURGE

One nervous-system event explains the entire attack — a sympathetic surge with no "off" switch for several terrifying minutes.

⚡ The full sympathetic ("fight or flight") surge

Spontaneous or situational trigger 💔 Chest pain + palpitations 💦 Diaphoresis + hot flashes 🫁 Hyperventilation rapid, shallow breaths 🤲 Trembling + numbness/tingling 🤢 Nausea + choking sensation Plus psychological "impending doom" and feelings of detachment/derealization — the fear it's fatal is part of the attack.
🧠 Same surge as OCD/phobia/PTSD, maximum volume. This diagram is the physiology behind every anxiety-spectrum "clue" in this batch — panic attack is just the surge without a specific external trigger required.

🧬 Panic attack vs. panic disorder

Panic attack = the discrete episode itself — can occur inside OCD, a phobia, PTSD, or generalized anxiety, or entirely out of the blue.

Panic disorder = recurrent, unexpected panic attacks plus persistent worry about having another one — often leading to avoidance behavior (agoraphobia).

🧠 One attack ≠ a disorder. It's the pattern + fear of the next one that upgrades it to panic disorder.

⚠️ Triggers

Can be spontaneous/unexpected (no identifiable cause) or situational — inside a phobia exposure, an OCD ritual interruption, or a PTSD trauma reminder. All share the same underlying nervous-system surge.

🔎

CLUES

STEP 2 · RULE OUT THE HEART

The symptoms overlap with a heart attack closely enough that the ER workup comes before the psych label.

❤️ Panic attack vs. myocardial infarction — the classic mimic

⚡ PANIC ATTACK • Onset: sudden, peaks <10 min • Resolves on its own within minutes • ECG: normal • Troponin: normal • Pain: often diffuse, not exertional • History of anxiety/prior attacks common Diagnosis of exclusion — confirmed only after cardiac causes are ruled out. 💔 CARDIAC EVENT (MI) • Onset: often exertional or with activity • Persists — does not resolve alone • ECG: ST changes possible • Troponin: elevated • Pain: often radiates to arm/jaw • Cardiac risk factors (age, HTN, smoking) Get the ECG and troponin before you settle on "anxiety."
🧠 “Rule the heart out before you rule the mind in.” A client having surgery with chest pain, choking, and hot flashes still gets worked up for cardiac causes first — the diagnosis of panic disorder comes after that workup is clear.

🧠 Full symptom list

  • Fear of death — "impending doom"
  • Feelings of detachment / derealization
  • Chest pain & heart palpitations
  • Trembling & numbness
  • Hyperventilation
  • Sweating & hot flashes
  • Nausea & choking sensation

🚨 NCLEX pattern to notice

A client becomes increasingly anxious, sweats profusely, breathes rapidly, and states "I feel like I'm having a panic attack." Best actions (select all that apply pattern): stay by the client's side, escort to a quiet place, use a comforting tone.

🧠 If an option involves leaving the client to get something (even a good idea, like medication) before staying with them first, it's usually a distractor — presence comes first.
🩺

CARE

STEP 3 · STAY & GROUND

Presence and grounding stop the acute attack; SSRIs and CBT prevent the next one.

✅ In-the-moment priority ladder

1
REMAIN with the client — the #1 priority, do not leave them alone
2
Move to a quiet, low-stimulation room
3
Speak calmly, using simple, short, clear sentences
4
Coach slow, paced breathing — counted inhale/exhale to break hyperventilation
5
Once it resolves, assess triggers and connect to a longer-term coping plan
🧠 “Stay, Space, Speak, Slow (breathing).” All four before you ever reach for a medication.

🖐️ Grounding technique: 5-4-3-2-1

5️⃣ things you can SEE 4️⃣ things you can HEAR 3️⃣ things you can TOUCH 2️⃣ things you can SMELL 1️⃣ thing you can TASTE Redirects attention from the internal panic to the external, present moment.
🧠 Pair with slow, paced breathing (in for 4 counts, hold 4, out 4) to break the hyperventilation cycle.

💊 Pharmacology

Drug classRole
BenzodiazepinesShort-term / PRN for an acute attack — rapid onset
SSRIs / SNRIsFirst-line long-term prevention for panic disorder
Beta-blockers ("-lol", e.g. atenolol)Blunt physical symptoms (racing heart, tremor)
🧠 Benzos calm the attack; SSRIs prevent the next one. CBT is the durable, non-drug foundation either way.

🚨 Never do this during a panic attack

  • Never leave the client alone during the episode
  • Never assume "it's just anxiety" without ruling out a cardiac cause when symptoms are new or ambiguous
  • Never crowd the client's space or raise your voice
  • ✅ Do stay, keep it quiet, keep your voice calm, and coach the breathing
⚡

QUICK RECALL

SAY IT OUT LOUD
⏱️ Peaks <10 minsudden onset, self-resolving
🧍 REMAIN with client#1 priority, never leave them alone
❤️ Rule out MI firstECG + troponin before "it's anxiety"
🖐️ 5-4-3-2-1 grounding+ slow paced breathing
🎯 Cover & check — 4 rapid-fire questions
Q1: A client having surgery reports chest pain, choking, and hot flashes. What should the nurse do first?
Rule out a cardiac cause (ECG, troponin) before attributing the symptoms to panic — panic attacks are a diagnosis of exclusion in this setting.
Q2: What is the nurse's #1 priority action during an active panic attack?
Remain with the client — stay by their side, don't leave them alone.
Q3: Name the grounding technique used to redirect attention during a panic attack.
The 5-4-3-2-1 technique: 5 things you see, 4 you hear, 3 you touch, 2 you smell, 1 you taste — paired with slow, paced breathing.
Q4: What's the difference between a panic attack and panic disorder?
A panic attack is the discrete episode itself (can occur inside OCD, phobia, PTSD, or alone). Panic disorder is recurrent unexpected attacks plus persistent worry about having another one.