The nurse documents tonsils as "3+." What does this mean?

Tonsillar grading is a clinical assessment system used to quantify tonsillar hypertrophy based on oropharyngeal space obstruction. Enlargement occurs due to lymphoid tissue hyperplasia from recurrent infection or chronic inflammation, affecting airway patency, swallowing, and speech resonance depending on degree of obstruction. Rationale: A. Halfway to uvula corresponds to a lower grade of tonsillar enlargement, typically 2+, where tonsils extend between tonsillar pillars and uvula but do not reach midline. This does not represent severe hypertrophy and is less than the documented 3+ classification. B. Barely visible tonsils represent minimal enlargement, typically 1+, where tissue is confined within tonsillar pillars. This indicates near-normal size with minimal or no airway obstruction and does not correlate with a 3+ grading system. C. Touching each other describes “kissing tonsils,” which is 4+ grading, indicating complete midline contact and significant airway obstruction. This is more severe than 3+ and represents near-complete oropharyngeal space occlusion rather than moderate enlargement. D. Touching uvula corresponds to 3+ tonsillar hypertrophy, where tonsils are enlarged and extend toward the midline, contacting or nearing the uvula without full bilateral contact. This reflects significant but not complete airway obstruction and matches the documented assessment finding.