When assessing a client, the nurse notes that the tonsils are touching the uvula. What grade of the enlargement would the nurse document?

Tonsillar size is assessed using a standardized grading scale from 0 to 4+, based on the percentage of airway obstruction caused by the tonsils. When the tonsils are enlarged to the point where they are touching the uvula, this indicates a significant increase in size corresponding to Grade 3 enlargement. Rationale: The tonsillar grading scale is used to evaluate hypertrophy of the palatine tonsils during oral examination: 0: Tonsils are absent (previously removed) 1+: Tonsils are visible but occupy less than 25% of the oropharyngeal width 2+: Tonsils occupy 25–50% of the oropharyngeal width 3+: Tonsils occupy 50–75% of the oropharyngeal width and may touch or nearly touch the uvula 4+: Tonsils are so enlarged that they meet at the midline, often referred to as “kissing tonsils” When the tonsils are touching the uvula, they are significantly enlarged but not fully touching each other at the midline, which differentiates this from Grade 4+. This level of enlargement can contribute to symptoms such as difficulty swallowing (dysphagia), muffled voice, snoring, and possible airway obstruction during sleep. Clinically, Grade 3+ tonsillar enlargement is often associated with recurrent tonsillitis, chronic infection, or lymphoid hyperplasia, particularly in children. The nurse should also assess for signs of airway compromise, infection (fever, erythema, exudate), and sleep-disordered breathing if symptoms are present.