How to Diagnose Blood Poisoning From Blue Crab Pinch

Crabs are delicious crustaceans, but a good pinch from one of its claws can cause serious pain. While rare, blood poisoning--called sepsis or septicaemia--can also occur from a blue crab pinch. If you receive a pinch from a blue crab that draws blood, you should familiarize yourself with the symptoms of blood poisoning so a quick diagnosis can be made and treatment sought.

Instructions

• 1

  Watch for symptoms of blood poisoning if a blue crab has pinched you. These include a fever, rapid heartbeat, diarrhea, confusion, dizziness and cold, clammy pale skin. A rash around the site of the crab pinch is also a sign of infection.

• 2

  Consult your doctor immediately if any of these symptoms are present. Blood poisoning, if left untreated, can become serious as the infection affects the organs. Thirty to fifty percent of those who develop sepsis die from the condition, so immediate medical attention is critical.

• 3

  Expect that your doctor will give you a full exam and take your blood pressure. Blood, urine and stool tests will likely be done, as well as a culture of the area of the crab pinch itself. Tests to determine if the function of your liver and kidneys has been affected may also be performed.

• 4

  Plan to spend several days in the hospital if you develop blood poisoning from a blue crab pinch. While the vast majority of those who die from blood poisoning are the very young or very old, the situation can become critical for even the healthiest of people.