Sistema cardiovascular

• What happens to blood vessels during hypotension in anaphylaxis?

  Vasodilation
• Arrange the symptoms of hypotension from least severe to most severe.

  1️⃣ Dizziness or lightheadedness

  2️⃣ Blurred vision

  3️⃣ Confusion

  4️⃣ Weakness

  5️⃣ Rapid, shallow breathing
• What is the typical heart rate in tachycardia?

  Over 100 bpm
• Arrange the symptoms of arrhythmias from least severe to most severe.

  1️⃣ Palpitations

  2️⃣ Dizziness or lightheadedness

  3️⃣ Shortness of breath

  4️⃣ Chest pain

  5️⃣ Fainting
• What is one cause of arrhythmias in anaphylaxis?

  Electrical signal disruptions
• What are the two main causes of chest pain in anaphylaxis?

  Myocardial ischemia, coronary vasospasm
• What are the symptoms of early-stage shock in anaphylaxis?

  Mild confusion, restlessness