A nurse receives a telephone prescription from a provider for a client who is experiencing pain. Which of the following responses should the nurse make?

Rationale

A. Poor skin turgor: Poor skin turgor is typically a sign of fluid volume deficit, not excess. In fluid overload, the skin may appear edematous or stretched rather than dehydrated. Assessing turgor helps differentiate between dehydration and overhydration.

B. Thready pulse: A thready, weak pulse is often associated with hypovolemia due to reduced circulating volume. In fluid volume excess, pulses are usually full and bounding because of increased intravascular pressure. Pulse quality provides insight into circulatory status.

C. Crackles in lung bases: Crackles heard in the lower lung fields indicate pulmonary fluid accumulation, a common finding in fluid volume excess. Excess intravascular fluid can leak into the alveoli, causing impaired gas exchange and respiratory symptoms. Auscultation of crackles helps identify pulmonary edema early.

D. Flat neck veins: Flat neck veins are associated with low central venous pressure, typically seen in dehydration or hypovolemia. In fluid overload, neck veins are often distended due to increased venous pressure. Jugular vein assessment is a key indicator of intravascular volume status.

Rationale:

A. Hypertrophic Scar: This image shows an abnormal, raised scar that is wider and more prominent than a normal healing scar, likely a hypertrophic scar which results from excessive collagen deposition during the healing process.

B. Dermatographia: This image displays urticarial (hive-like) lesions that appear as linear welts or swelling (wheals) on the skin of an arm. This is a common form of physical urticaria (hives). It is an exaggerated local skin response where light pressure, friction, or scratching results in localized vasodilation (redness) and edema (swelling/wheals) along the line of contact.

C. Psoriatic Plaque: This image displays a classic plaque-like lesion characteristic of Psoriasis. The characteristic features, a sharply demarcated, thickened (plaque), silvery-white scale covering a bright red, erythematous base. These plaques are often found symmetrically on the elbows, knees, scalp, and lower back.

D. Folliculitis: The lesions typically present as small, red bumps or pimples that may have a white or yellow center (a pustule) and usually center around a hair. The lesions in the image are discrete, erythematous (reddened), and scattered.