254 results
Urticaria Mimics

Conditions That May Be Confused with Urticaria

Arthropod bites 
, Atopic dermatitis 
, Bullous pemphigoid 
,
Urticaria Mimics ... Confused with Urticaria ... , Fixed-drug reactions ... Morbilliform drug reactions ... #Differential #Urticaria
Treatment Protocol for Iron Infusion Reactions
Mild reactions
 • Symptoms: back/joint pain, flushing, hypertension, itching,sensation of heat,
Iron Infusion Reactions ... Mild reactions ... chest tightness, urticaria ... Moderate reactions ... Symptoms: Mild reactions
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
peanuts), Hay fever, Urticaria ... Penicillin-induced drug reaction ... Dermatitis (ie. reaction ... Allergy #Allergic #Reactions
Urticaria (hives): Skin reaction that occurs in response to cold, food allergies, meds, environmental exposures, stings,
infections
Urticaria (hives ... ): Skin reaction ... Dermatology #SkinRash #Urticaria
Milk Hypersensitivity Allergy

This 6-month-old breast-fed infant developed an allergic reaction (a), with widespread urticaria immediately after
developed an allergic reaction ... with widespread urticaria ... Widespread urticaria
Angioedema - Classification Diagnosis and Treatment
Types of Angioedema:
 • Acute allergic angioedema - Usually occurs with
Usually occurs with urticaria ... Non-allergic drug reaction ... usually occurs with urticaria
Acute Schistosomiasis: Katayama Fever
 • Most common in travelers and children
 • "Swimmers Itch" in the
extremities, papular or urticarial ... hypersensitivity reaction
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Blood Transfusion Reactions ... common immune reaction ... once had another reaction ... • Allergic reaction ... S/sx urticaria,
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
platelets Transfusion Reactions ... common immune reaction ... once had another reaction ... - Allergic reaction ... S/sx urticaria,
Penicillin Allergy Pathway for Antibiotic Prescription in Patients With Penicillin Allergy
Mild Reaction - Itching, Minor rash
Allergy Mild Reaction ... Hypotension, Hives/urticaria ... OR Unknown reaction