Code Blue Recording Flowsheet — Renal Care UnitW.G.M. Rivero MD · FPCP · DPSN · · williamriveromd.com · 2026
Clinician Form · Resuscitation
Code Blue Recording Flowsheet
Real-time documentation of CPR, defibrillation, ACLS medications & events — Renal Care Unit, Rafael C. Lazatin Memorial Medical Center
W.G.M. Rivero MD
FPCP · DPSN
Nephrology
williamriveromd.com
[ PATIENT LABEL ]
NAME · AGE · MRUN
Date:Room #:Time code called:Time team arrived:
CPR start time:Team:
MEDICATION DOSES: EPI 1 mg q3–5 min | AMIO 300 mg → 150 mg | LIDO 1–1.5 then 0.5–0.75 mg/kg | ADEN 6 mg → 12 mg (rapid IV push) | ATRO 1 mg q3–5 min (max 3 mg) | Ca gluconate 10% 1–2 g/10–20 mL (or CaCl₂ 1 g) | NaHCO₃ 50 mEq/50 mL
TREATMENT: CPR — Absent : 0 / Present : ✓ (×2-min rounds) | SHOCK — Biphasic : 120–200 J / Monophasic : 360 J | TIME in military format
TIMEmilitaryBPHRRHYTHMO₂ SatPULSEabs 0 / ✓CPR✓ /2minSHOCKjoulesEPI1mgAMIO300/150LIDOmg/kgADEN6/12ATRO1mgCa gluc1–2gNaHCO₃50mEqCOMMENTSBVM · intubation · IV fluids · pacing · cardioversion · lines · labs · etc
Use alongside your institution’s Code Blue policy and current AHA/ACLS guidelines. Verify all doses against local standing orders. Recording form for clinical documentation by trained personnel.williamriveromd.com
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Code Blue Recording Flowsheet — continued
Recording grid · Event conclusion · Personnel on duty
Renal Care Unit
MEDICATION DOSES: EPI 1 mg q3–5 min | AMIO 300 mg → 150 mg | LIDO 1–1.5 then 0.5–0.75 mg/kg | ADEN 6 mg → 12 mg (rapid IV push) | ATRO 1 mg q3–5 min (max 3 mg) | Ca gluconate 10% 1–2 g/10–20 mL (or CaCl₂ 1 g) | NaHCO₃ 50 mEq/50 mL
TREATMENT: CPR — Absent : 0 / Present : ✓ (×2-min rounds) | SHOCK — Biphasic : 120–200 J / Monophasic : 360 J | TIME in military format
TIMEmilitaryBPHRRHYTHMO₂ SatPULSEabs 0 / ✓CPR✓ /2minSHOCKjoulesEPI1mgAMIO300/150LIDOmg/kgADEN6/12ATRO1mgCa gluc1–2gNaHCO₃50mEqCOMMENTSBVM · intubation · IV fluids · pacing · cardioversion · lines · labs · etc
Code Blue Event Conclusion
Time event ended:
Patient outcome: ROSC achieved   Expired / efforts terminated
Reason resuscitation ended: ROSC   No benefit to continue
Family notification: At bedside   By phone   Unable to reach   No family   Pending
Name of person notified:
Relationship to patient:
Personnel on Duty
Primary NurseCharge NurseRecorder
CPR StaffMedication StaffRespiratory Therapist
Resident on Duty (ROD)PhysicianOn-Call Nephrologist
Use alongside your institution’s Code Blue policy and current AHA/ACLS guidelines. Verify all doses against local standing orders. Recording form for clinical documentation by trained personnel.williamriveromd.com
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ACLS — Adult Cardiac Arrest
High-quality CPR + the dialysis circuit in parallel · epinephrine + rhythm-based pathway · treat reversible causes
Renal Care Unit · ACLS reference
START CPR — push hard & fast 100–120/min, depth 5–6 cm, full recoil · give O₂ · attach monitor / defibrillator
DIALYSIS ACTIONS (in parallel): STOP ultrafiltration · saline bolus 200–500 mL · return blood or clamp & disconnect — KEEP vascular access for drugs · think HYPERKALEMIA early
Rhythm shockable?
Shockable — VF / pulseless VT
SHOCK · biphasic 120–200 J (device-specific) · monophasic 360 J
CPR 2 min · obtain IV / IO access
Rhythm shockable? → SHOCK
CPR 2 min · Epinephrine 1 mg IV/IO q3–5 min · consider advanced airway + capnography
Rhythm shockable? → SHOCK
CPR 2 min · Amiodarone 300 mg (then 150 mg) or Lidocaine 1–1.5 mg/kg · treat reversible causes
ROSC? → post-cardiac-arrest care. If not, continue 2-min cycles.
Non-shockable — Asystole / PEA
CPR 2 min · Epinephrine 1 mg IV/IO as soon as possible, q3–5 min · IV/IO access · advanced airway + capnography
Rhythm shockable? → if YES, move to the shockable lane
CPR 2 min · treat reversible causes (see below)
ROSC? → post-cardiac-arrest care. If asystole persists despite treating reversible causes, consider termination per team decision.
Reversible causes — H’s: HIGH-YIELD Hyper-/hypokalemia · Hypovolemia (over-UF → saline) · Hydrogen ion / acidosis · Hypoxia · Hypothermia · Hypocalcemia / hypomagnesemia
Reversible causes — T’s: Thrombosis (MI / PE) · AIR EMBOLISM clamp venous line, left-lateral Trendelenburg · Tamponade · Tension pneumothorax · Toxins
If hyperkalemia suspected (missed sessions, Monday gap): empiric Calcium gluconate 10% 1–2 g IV (or CaCl₂ 1 g) → insulin 10 U + D50 25 g → salbutamol neb → ± bicarbonate → emergency dialysis, low-K bath. Calcium and bicarbonate must not share a line.
Unsure of the rhythm? See the companion ACLS Cardiac Rhythm Recognition & Management Cheat Sheet — williamriveromd.com/downloads/wgmr-acls-rhythm-recognition-cheatsheet.pdf
ACLS algorithms adapted from current AHA guidance for trained personnel. Verify every dose and step against your institution’s protocols and the responding physician’s judgment. Reference only — not a substitute for ACLS certification.williamriveromd.com
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ACLS — Peri-arrest Rhythms & Hyperkalemic Arrest
Bradycardia · tachycardia (stability drives the path) · the dialysis-specific reversible cause
Renal Care Unit · ACLS reference
Bradycardia w/ Pulse (HR < 50)
Identify & treat cause · airway, O₂ if hypoxic · monitor BP/SpO₂, IV, 12-lead ECG
Symptomatic? hypotension · altered mental status · shock · ischemic chest pain · acute HF
NO → monitor & observe
YESAtropine 1 mg IV q3–5 min (max 3 mg)
If ineffective: transcutaneous pacing AND/OR Dopamine 5–20 mcg/kg/min or Epinephrine 2–10 mcg/min IV
Consider expert consult & transvenous pacing
Dialysis pearl: hyperkalemia commonly causes bradycardia & AV block — give calcium gluconate, shift K⁺, arrange HD.
Tachycardia w/ Pulse (HR ≥ 150)
Identify & treat cause · O₂ if hypoxic · monitor, IV, 12-lead ECG
Symptomatic? hypotension · altered mental status · shock · ischemic chest pain · acute HF
YES — UNSTABLEsynchronized cardioversion (sedate if able); if regular narrow, consider adenosine
NO — STABLE → assess QRS width
Wide QRS ≥ 0.12 s?
WIDE: adenosine only if regular & monomorphic · antiarrhythmic (amiodarone / procainamide / sotalol) · expert consult
NARROW: vagal · Adenosine 6 → 12 mg rapid push · β-blocker or CCB · expert consult
Hyperkalemic Arrest (dialysis)
1 · STABILIZECalcium gluconate 10% 1–2 g IV/IO (or CaCl₂ 1 g, central/IO). Onset 1–3 min · protects heart · does NOT lower K⁺.
2 · SHIFTInsulin 10 U + D50 25 g · Salbutamol neb 10–20 mg · ± bicarbonate (separate line). Monitor glucose.
3 · REMOVEEmergency HD, low-K bath (≈ 2.0 mEq/L) — the only definitive removal. Mobilize a machine early.
Calcium & bicarbonate must NOT share a line (precipitate). Suspect with missed sessions / peaked-T / wide-QRS / sine-wave / PEA.
After ROSC: airway & BP · 12-lead ECG · treat cause · continue K⁺ mgmt / dialysis · ICU transfer with documentation.
Unsure of the rhythm? See the companion ACLS Cardiac Rhythm Recognition & Management Cheat Sheet — williamriveromd.com/downloads/wgmr-acls-rhythm-recognition-cheatsheet.pdf
ACLS algorithms adapted from current AHA guidance for trained personnel. Verify every dose and step against your institution’s protocols and the responding physician’s judgment. Reference only — not a substitute for ACLS certification.williamriveromd.com
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