NUR321L Exam 1 Prep-U
Which term refers to an incomplete antigen? Hapten Allergen Antigen Antibody
Hapten
Which body substance causes increased gastric secretion, dilation of capillaries, and constriction of the bronchial smooth muscle? Histamine Bradykinin Serotonin Prostaglandin
Histamine
A client develops a facial rash and urticaria after receiving penicillin. Which laboratory value does the nurse expect to be elevated? IgA IgB IgE IgG
IgE
A nurse comes to the employee health center for evaluation and is diagnosed with allergic contact dermatitis related to latex. What manifestation would the nurse most likely exhibit? Laryngeal edema Rhinitis Blistering Angioedema
Blistering
When assessing the skin of a client with allergic contact dermatitis, the nurse would most likely expect to find irritation at which area? Dorsal aspect of the hand Lower arms Ankles Plantar aspects of the feet
Dorsal aspect of the hand
