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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "You are probably sad about that" assumes the client’s emotions rather than allowing them to express their own feelings.
B. "Are you feeling sad, depressed, angry, or upset?" is a closed-ended question that may limit the client’s ability to fully express emotions.
C. "How does that make you feel right now?" is correct because it is an open-ended question that encourages the client to explore and express their emotions in their own words.
D. "What was the cause of your wife's death?" shifts the focus away from the client’s emotions and may come across as insensitive.
Correct Answer is C
Explanation
A. Clubbing of the fingers is a chronic finding associated with long-term hypoxia from respiratory diseases such as chronic lung disease or cystic fibrosis, not acute heart failure.
B. Bilateral crepitus suggests air trapping or alveolar collapse, which is more indicative of pneumonia or emphysema, rather than a primary cardiac cause.
C. Bilateral peripheral edema is correct. Dyspnea that worsens when lying flat (orthopnea) and the need for multiple pillows to sleep comfortably are signs of heart failure. Peripheral edema indicates fluid overload due to poor cardiac function.
D. Increased anteroposterior diameter is associated with chronic respiratory conditions like COPD, where lung hyperinflation leads to a "barrel chest" appearance. This is not a typical finding in heart failure.
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