Your Priorities Overnight
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Keep patients alive
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Handle acute decompensations
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Manage drips and ventilators
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Plan for morning labs, ABGs
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Keep things stable for rounds
Common Night Emergencies & What to Do
1. Hypoxia (SpO₂ drops)
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Check patient → airway, secretions
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Look at vent alarms
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Suction if needed
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Increase FiO₂ temporarily
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CXR if concerns
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Call fellow if persistent
2. Hypotension
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MAP < 65?
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RUSH exam (if trained)
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Check drips → norepi/vasopressin
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Consider fluids if not overloaded
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Lactate if new concern for sepsis
3. Arrhythmia
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Unstable: shock immediately
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AFib RVR: rate control (amio, BB depending)
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VT: amiodarone → lidocaine → cardioversion
4. Delirium/Agitation
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Check pain → hypoxia → urinary retention
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Use dexmedetomidine if possible
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Avoid benzos unless alcohol withdrawal
5. Ventilator Issues
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High peak pressures: bronchospasm, mucus plugging, biting tube
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High plateau: ARDS, decreased compliance
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Auto-PEEP: prolonged expiration, COPD
Renal/Electrolyte
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Treat K > 6 immediately
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Replete Mg > 2
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Replete Phos > 3
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Notify fellow early for anuric AKI or rising K
Comment 0
| No. | Subject | Author | Date | Views |
|---|---|---|---|---|
| 25 | Basic ICU | Drhyo | 2025.11.16 | 15 |
| 24 | ICU rounds | Drhyo | 2025.11.16 | 14 |
| 23 | ICU daily must to do | Drhyo | 2025.11.16 | 12 |
| » | ICU Night | Drhyo | 2025.11.16 | 16 |
| 21 | ICU Morning Checklist | Drhyo | 2025.11.16 | 15 |
| 20 | ICU Pressors: Types, Doses, Receptors, Clinical Use | Drhyo | 2025.11.16 | 13 |
| 19 | ICU pressors table | Drhyo | 2025.11.16 | 10 |
| 18 | ICU Sedation Guide | Drhyo | 2025.11.16 | 18 |
| 17 | ICU sedative, analgesics, paralytics table | Drhyo | 2025.11.16 | 17 |
| 16 | Intubation | Drhyo | 2025.11.16 | 12 |
| 15 | Thoracentesis | Drhyo | 2025.11.16 | 14 |
| 14 | Paracentesis | Drhyo | 2025.11.16 | 17 |
| 13 | ABG example | Drhyo | 2025.11.16 | 15 |
| 12 | ABG Interpretation | Drhyo | 2025.11.16 | 15 |
| 11 | Quick ICU ABG cause and treatment | Drhyo | 2025.11.16 | 13 |
| 10 | High Anion Gap Metabolic Acidosis MUDPILES | Drhyo | 2025.11.16 | 13 |
| 9 | NIV | Drhyo | 2025.11.16 | 13 |
| 8 | ARDS Vent management | Drhyo | 2025.11.16 | 20 |
| 7 | ICU EMPIRIC ANTIBIOTICS | Drhyo | 2025.11.16 | 17 |
| 6 | ICU steroid use | Drhyo | 2025.11.16 | 14 |