528 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... Molecules • Ex: Antibiotic ... fever, Urticaria, Allergic ... Immunological Target: Antigen-Ab ... #Allergic #Reactions
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
mediated; exposure to allergen ... Allergic reaction ... Macrophage engulfs antigen ... -> Antigen presentation ... cells recognize antigen
Type I Hypersensitivity: Pathogenesis and clinical findings
Definition: Production of lgE Antibodies that bind to harmless allergens
leading to an allergic ... Sensitization" to Allergen ... Initial exposure to allergen ... after clearance of allergen ... Acute Asthma • Antibiotic
Antibiotic Regimens Recommended for Group A Streptococcal Pharyngitis
For individuals without penicillin allergy:
 • Penicillin V, oral
Antibiotic Regimens ... without penicillin allergy ... with penicillin allergy ... #Pharyngitis #Antibiotics
You are treating a woman of child bearing age who is trying to conceive and has
has a penicillin allergy ... What are your antibiotic ... #Pharm #OBGyn #Antibiotics
Treatment Options for Helicobacter Pylori and Peptic Ulcer Disease

Active Helicobacter pylori—associated ulcer
1. Treat with anti—H pylori
if penicillin allergic ... breath test, fecal antigen ... completion of antibiotic
Pharmacology: Anti-Allergic Therapy

#Pharmacology #Mechanisms #Allergy #Antiallergic #AntiAllergen #Antihistamines #Leukotrienes
Pharmacology: Anti-Allergic ... Pharmacology #Mechanisms #Allergy
Antibiotics Mindmap - Major antibiotic families, mechanisms of action
#Pharmacology #Student #Antibiotics #Families #Mindmap #MechanismsOfAction #Classes #Classification
Antibiotics Mindmap ... - Major antibiotic ... Pharmacology #Student #Antibiotics
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
lgE - Soluble antigen ... - Allergen-specific ... When the specific allergen ... IgM - Cell-bound antigen ... Pathophysiology #Allergy
Allergic Rhinitis: Pathogenesis and clinical findings

1. Allergy Sensitization -> Antigen Exposure -> APC (macrophages, HLA class
Allergic Rhinitis ... Allergy Sensitization ... -> Antigen Exposure ... class II) process antigen ... Tissue edema #Allergic