What does anaphylactic shock look like?
Coughing; wheezing; and pain, itching, or tightness in your chest. Fainting, dizziness, confusion, or weakness. Hives; a rash; and itchy, swollen, or red skin. Runny or stuffy nose and sneezing.
What is anaphylactic shock characterized by?
Anaphylactic shock is a systemic, generalized, severe hypersensitivity (or allergic) reaction that can be potentially life-threatening. This reaction is characterized by the sudden onset of potentially fatal symptoms in the upper or lower airways, and/or cardiovascular system.
What are the clinical manifestations of immediate anaphylactic hypersensitivity reactions?
Patients may report skin itching, localized or diffuse pruritus, dizziness, faintness, and diaphoresis. Difficulty breathing can result from angioedema of the pharyngeal tissue, from bronchoconstriction, or from both. Patients may also report GI symptoms, including nausea, vomiting, diarrhea, and abdominal cramping.
What is the major symptom of an allergic response?
Common symptoms of an allergic reaction include: sneezing and an itchy, runny or blocked nose (allergic rhinitis) itchy, red, watering eyes (conjunctivitis) wheezing, chest tightness, shortness of breath and a cough.
What is anaphylaxis scholar?
Anaphylaxis is the most severe form of an allergic reaction that is rapid in onset and potentially fatal. Prompt recognition and treatment are critical in anaphylaxis. The diagnosis is based primarily on clinical signs and symptoms.
What is the primary step in the process of anaphylactic shock?
The first step for treating anaphylactic shock will likely be injecting epinephrine (adrenaline) immediately. This can reduce the severity of the allergic reaction. At the hospital, you’ll receive more epinephrine intravenously (through an IV). You may also receive glucocorticoid and antihistamines intravenously.