Infestation with head lice?

Prepare for the SkillsUSA Medical Terminology Test. Study with flashcards and multiple-choice questions that include hints and explanations to boost your confidence for exam success!

Multiple Choice

Infestation with head lice?

Explanation:
Head lice infestation is described by the term pediculosis. Pediculosis capitis specifically names infestation of the scalp by head lice, a common parasitic condition. The term comes from pediculus (lice) plus -osis (a condition). This correctly labels the situation, whereas petechiae refer to small hemorrhagic skin spots, algia means pain, and acr/o is a prefix related to extremities or height and does not describe infestation. So pediculosis is the most accurate term.

Head lice infestation is described by the term pediculosis. Pediculosis capitis specifically names infestation of the scalp by head lice, a common parasitic condition. The term comes from pediculus (lice) plus -osis (a condition). This correctly labels the situation, whereas petechiae refer to small hemorrhagic skin spots, algia means pain, and acr/o is a prefix related to extremities or height and does not describe infestation. So pediculosis is the most accurate term.

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