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A 4-Year-Old Child Has Clusters of Small, Clear, Tense Vesicles

question 28

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A 4-year-old child has clusters of small, clear, tense vesicles with an erythematous base on one side of the mouth along the vermillion border, which are causing discomfort and difficulty eating. What will the primary care pediatric nurse practitioner recommend as treatment?


Definitions:

Directional Selection

A form of natural selection where one extreme phenotype is favored over other phenotypes, leading to a shift in the population’s phenotype distribution.

Barbasco Toxicity

Barbasco Toxicity refers to the toxic effects caused by compounds found in barbasco or Derris, plants used traditionally for fishing and as insecticides.

Cueva del Azufre

A cave in Mexico known for its unique ecosystem, which includes sulfur-rich waters and a variety of adapted organisms thriving in extreme conditions.

Increased Resistance

A phenomenon where organisms develop the capacity to withstand harmful agents or conditions such as antibiotics, pesticides, or environmental stressors.

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