A nurse is explaining laboratory test results to the parent of a 12-month-old patient.The results show a low level of immunoglobulin A (IgA).Which of the following is the most accurate interpretation of these results?
A)IgA deficiency
B)Normal
C)Celiac disease
D)Gluten-sensitive enteropathy

Question

Quizplus · Accepted Answer

Low levels of immunoglobulin A (IgA) in a 12-month-old can be considered normal because IgA levels increase with age, reaching adult levels typically by 4 to 6 years of age.

A Nurse Is Explaining Laboratory Test Results to the Parent