A 45-year-old patient with actinic keratosis presents to the…

A 45-year-old patient with actinic keratosis presents to the clinic and is prescribed imiquimod (Aldara) for treatment. The FNP is educating the patient about the correct dosing schedule. Which of the following is the most appropriate dosing regimen for this patient?

A nematode worm in contaminated water enters the lumen of th…

A nematode worm in contaminated water enters the lumen of the digestive tract. As part of its life cycle, it has to reproduce in the Muscularis Externa. In travelling to this layer, which tissue layers will it pass through and in what order? Match the layer to the order in which it is encountered by the parasite.