A nurse is caring for a client who has fluid volume excess. Which of the following manifestations should the nurse expect?
Bounding pulse
Polyuria
Weight loss
Dry mucous membranes
The Correct Answer is A
Rationale
A. Bounding pulse: A full, strong, or bounding pulse is a classic sign of fluid volume excess due to increased circulating blood volume. The elevated intravascular pressure causes the heart to eject blood more forcefully, making the pulse more palpable. Assessing pulse quality helps identify hypervolemia and monitor cardiovascular status.
B. Polyuria: Polyuria is more commonly associated with fluid volume excess caused by conditions like diabetes insipidus or use of diuretics, but it is not a primary manifestation in general hypervolemia. Fluid overload typically results in edema and decreased urinary output if the kidneys are unable to compensate.
C. Weight loss: Weight loss indicates fluid volume deficit rather than excess. Fluid retention in hypervolemia usually presents as rapid weight gain, which reflects increased total body water and extracellular fluid accumulation. Monitoring daily weight is key to assessing fluid status.
D. Dry mucous membranes: Dry mucous membranes are characteristic of dehydration or fluid volume deficit. In fluid volume excess, mucous membranes may appear moist, and edema may be present due to fluid accumulation in tissues. Evaluating mucous membranes helps differentiate between overhydration and dehydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale
A. A middle adult experiences physical changes: Physical changes such as menopause or decreased strength are normal developmental events and do not necessarily indicate a change in the family system. These are expected life transitions rather than stressor-induced changes in family roles.
B. A young adult develops a close, personal relationship: Forming intimate relationships is part of normal young adult development and does not, by itself, indicate a disruption or change in family dynamics. It is a typical milestone rather than a stressor affecting the family system.
C. A middle adult assumes their parent's responsibilities: Taking on parental responsibilities, such as caring for aging parents, reflects a significant role shift within the family system. This role reversal can create stress, alter family dynamics, and indicate a response to external or internal stressors affecting the family structure.
D. A young adult focuses on their career: Career development is a normal developmental task for young adults and does not inherently signal a change in family roles or system dynamics. It reflects personal growth and independence rather than stress-related change in family functioning.
Correct Answer is B
Explanation
Rationale
A. Apply a transfer belt to the client prior to transferring to the stretcher: Transfer belts are used for clients who can stand or provide some degree of weight-bearing support. An immobile 104.3-kg client cannot safely assist with the transfer, making the belt ineffective and unsafe. Using a transfer belt in this scenario increases the risk of falls and caregiver injury.
B. Move the client onto the stretcher using a slide board with the assistance of two health care workers: A slide board reduces friction and allows the client to be moved laterally as a single unit, which is the safest method for an immobile client of this weight. Using at least two trained staff members prevents strain and ensures coordinated movement.
C. Have the client roll onto a transfer board and pull the board onto the stretcher: This technique requires the client to participate by rolling, which is not feasible for someone who is immobile. Pulling a transfer board with the client on it creates unnecessary shear forces that increase the risk of skin breakdown. This approach is neither safe nor appropriate for a heavy, immobile patient.
D. Move the client's upper body onto the stretcher first: Moving the client unevenly in sections can cause spinal misalignment and increases the risk of caregiver injury due to poor body mechanics. This technique also creates friction on the client’s skin and may cause discomfort or tissue injury. A coordinated lateral transfer keeps the body aligned and is recommended.
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