Asthma and dry itchy skin patches (340/1700)

A pt complains of SOB, wheeze, cough and nocturnal waking. He has dry scaly shin with rashes
that are itchy. What is the single most likely dx?
a. Scabies
b. Eczema
c. Rheumatism
d. Dermatitis
e. Psoriasis

answer B
Ezcema is associated with personal or family history of atopy (asthma, hay fever, anaphylaxis, eosinophilia)