A nurse is admitting a new client to the subacute medical unit and is completing a comprehensive assessment. The nurse is appropriately applying standard precautions by performing which action below?

Wearing gloves before touching the client.

Using a separate, disposable blood pressure cuff for each client.

Wearing gloves to palpate the tongue and buccal membranes.

Wearing a gown, gloves, and mask during assessment.

Answer and Explanation

The Correct Answer is C

A. Wearing gloves before touching the client is not necessary unless the nurse anticipates contact with bodily fluids, non-intact skin, or mucous membranes.
B. Using a separate, disposable blood pressure cuff is an example of transmission-based precautions, not standard precautions, unless the client has an infection requiring contact precautions.
C. Wearing gloves to palpate the tongue and buccal membranes is correct because standard precautions require gloves when there is potential contact with mucous membranes, which can expose the nurse to infectious agents.
D. Wearing a gown, gloves, and mask is unnecessary unless the client has an infection that requires additional precautions beyond standard precautions.

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Correct Answer is C

Explanation

A. Palpating for pitting edema assesses for fluid overload, but this client is more likely experiencing fluid deficit rather than retention.
B. Assessing oral temperature is important, but there is no indication of infection or fever contributing to fluid loss in this scenario.
C. Inspecting the oral mucosa is correct because the client's total intake (1,245 mL) is significantly lower than their total output (1,928 mL), indicating a negative fluid balance. Signs of dehydration, such as dry oral mucosa, should be assessed first.
D. Auscultating adventitious lung sounds is relevant for fluid overload but is not the priority in a case of fluid deficit.

A. Solid, dark brown color B. Asymmetric, irregular borders C. Flat with silvery scales D. Diameter of 3 mm

Correct Answer is B

Explanation

A. A solid, dark brown color alone is not necessarily indicative of melanoma. Melanomas often have multiple colors, including black, brown, blue, or red.
B. Asymmetric, irregular borders is correct. Melanoma lesions are often asymmetrical, with irregular, poorly defined borders. They also tend to have varied pigmentation and may change over time. The ABCDE rule (Asymmetry, Border irregularity, Color variation, Diameter >6mm, Evolution) is used to assess suspicious moles.
C. Flat with silvery scales describes psoriasis, not melanoma.
D. A diameter of 3 mm is smaller than the typical >6 mm size seen in melanoma.

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A nurse is admitting a new client to the subacute medical unit and is completing a comprehensive assessment. The nurse is appropriately applying standard precautions by performing which action below?