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Emergency Conditions in Primary Healthcare

📑 5 slides 👁 22 views 📅 2/9/2026
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Introduction to Emergency Conditions

Overview of common emergencies in primary care: snake bites, scorpion stings, pleural effusion, and more.

Introduction to Emergency Conditions
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Snake and Scorpion Bites

  • Snake bites: local effects (swelling, necrosis) and systemic (neurotoxicity, coagulopathy).
  • Scorpion stings: pain, autonomic storm, and potential respiratory failure.
  • Antivenom administration and supportive care are critical.
Snake and Scorpion Bites
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Pleural Effusion & Limb Edema

  • Pleural effusion: dyspnea, dullness to percussion, confirmed by imaging.
  • Lower limb edema: causes include CHF, DVT, or renal failure.
  • Management: thoracentesis for effusion, diuretics or anticoagulants for edema.
Pleural Effusion & Limb Edema
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Atrial Fibrillation & Chest Pain

  • AFib: irregular pulse, risk of stroke; rate control or anticoagulation needed.
  • Chest pain differentials: MI, PE, or musculoskeletal causes.
  • ECG and troponin levels are essential for diagnosis.
Atrial Fibrillation & Chest Pain
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Diabetic Ketoacidosis (DKA)

  • DKA: hyperglycemia, ketosis, acidosis; presents with vomiting, dehydration.
  • Treatment: IV fluids, insulin, and electrolyte replacement.
  • Monitor glucose and anion gap closely.
Diabetic Ketoacidosis (DKA)
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