What mode of combustion produces a smoldering glow in a material's surface?

When auscultating breath sounds in a patient complaining of shortness of breath reveals wheezing. Which of the following is responsible for this finding?

A) Significant hypoxia B) Swelling in the throat C) Bronchiole constriction D) Mucus in the lungs

Pickwickian syndrome is reported with code ____________________.

Fill in the blank(s) with the appropriate word(s).