A nurse is checking laboratory results for a client. Which of the following laboratory findings indicates hypervolemia?
Serum calcium 10 mg/dL
Urine specific gravity 1.001
Serum sodium 138 mEq/L
Urine pH 6.1
The Correct Answer is B
A. Serum calcium levels are not directly indicative of hypervolemia.
B. A urine specific gravity of 1.001 indicates dilute urine, which is a common finding in hypervolemia as the kidneys attempt to excrete excess fluid.
C. Serum sodium levels within the normal range (e.g., 138 mEq/L) are not indicative of hypervolemia.
D. Urine pH of 6.1 is within the normal range and does not specifically indicate hypervolemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Inform the client of available community resources is an important action because the client will likely need additional support, such as hospice care, counseling, or child care services. However, before providing resources, the nurse must assess the client’s understanding of their diagnosis to ensure any interventions are tailored to their current needs and readiness.
B. Assist the client in finding child care options - While important, addressing community resources takes precedence as it may encompass finding child care options as well.
C. Agree upon short-term goals for the client - Establishing goals is important but may come after addressing immediate needs.
D. Ask the client about their understanding of the diagnosis is the priority action. Before any other interventions, the nurse must assess the client’s knowledge and perception of their condition. This foundational step allows the nurse to provide appropriate education, clarify any misconceptions, and ensure that all care planning aligns with the client’s needs, values, and readiness to engage in discussions about their care.
Correct Answer is C
Explanation
A. Dependent edema can occur with pericarditis but does not indicate an immediate life-threatening complication.
B. A pericardial friction rub is a common finding in pericarditis and helps confirm the diagnosis but is not the priority.
C. A paradoxical pulse (an exaggerated decrease in systolic blood pressure during inspiration) is a sign of cardiac tamponade, a life-threatening complication of pericarditis, and requires immediate intervention.
D. Substernal chest pain is expected with pericarditis and is usually relieved by sitting up and leaning forward, but it is not the most urgent concern.
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