A nurse is assessing a client with impetigo. The nurse would most likely observe which of the following?

Choice A rationale

A papule is a small, raised, solid pimple or swelling on the skin, often forming part of a rash. It does not typically contain pus and is not associated with impetigo, which is characterized by pustules.

Choice B rationale

A vesicle is a small fluid-filled blister on the skin, usually containing clear fluid. Impetigo typically presents with pustules rather than vesicles.

Choice C rationale

A wheal is a raised, itchy area of skin that is often a sign of an allergic reaction. It is not characteristic of impetigo, which involves pustules.

Choice D rationale

Impetigo is a highly contagious bacterial skin infection that usually presents with pustules, which are raised lesions containing pus. These pustules can rupture and form a yellowish crust, which is a hallmark of impetigo.

Choice A rationale

Encouraging adequate water intake by the client is a general recommendation for maintaining hydration but does not address the client's fear of the EEG procedure, nor does it dispel misconceptions about electrical shock.

Choice B rationale

Distracting the client's attention from the test may provide temporary relief from anxiety but does not address or correct the client's specific fear related to being electrocuted during the EEG procedure.

Choice C rationale

Informing the client that they will not experience any electrical shock is crucial in dispelling the client's fear. An EEG measures electrical activity in the brain using sensors on the scalp; it does not involve delivering electrical shocks to the client.

Choice D rationale

Informing the client that they will experience only mild electrical shock is incorrect and could increase the client's fear. An EEG does not administer any form of electrical shock to the client; it is a non-invasive and painless procedure.