A client has been diagnosed with heart failure. One of the main overall objectives of the management of heart failure is which of the following?
Achieve a blood pressure of 120/80
Reduce the workload on the heart
Help the client walk briskly on a treadmill at 4 to 5 miles an hour
Eliminate all sodium and fat from the diet
The Correct Answer is B
Choice A reason : Achieving a blood pressure of 120/80 is a general goal for overall cardiovascular health, but it is not specific to the management of heart failure. While controlling blood pressure is important in heart failure, the primary objective is to reduce the heart's workload¹.
Choice B reason : Reducing the workload on the heart is a key objective in managing heart failure. This can be achieved through medications that improve heart function, lifestyle changes, and sometimes surgical interventions. The goal is to improve the heart's efficiency and reduce symptoms such as shortness of breath and fatigue¹.
Choice C reason : Encouraging the client to walk briskly on a treadmill at 4 to 5 miles an hour may not be appropriate for all heart failure patients, especially without medical supervision. Exercise recommendations should be personalized based on the individual's condition and tolerance¹.
Choice D reason : While dietary modifications are part of heart failure management, completely eliminating all sodium and fat is not practical or recommended. Instead, a balanced diet with controlled sodium intake is advised to help manage fluid retention¹.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason : The immediate safety of the client is the nurse's primary concern. Assessing the risk for immediate harm is crucial to prevent further abuse and to ensure the client's well-being. This involves evaluating the severity of the situation and the potential for future harm¹.
Choice B reason : While referring the client to a community support group is important for long-term support, it is not the immediate priority when a client reports abuse.
Choice C reason : Implementing a safety plan is a critical step, but it follows the initial assessment of immediate risk. The safety plan will be part of the ongoing support and intervention for the client.
Choice D reason : Instructing the client on how to leave the relationship is an important aspect of empowering the client; however, it is not the first action to take before assessing immediate risk and ensuring the client's safety.
Correct Answer is A
Explanation
Choice A reason : In end-stage kidney disease, the kidneys are unable to excrete excess fluid, leading to fluid overload or hypervolemia. This condition can manifest as shortness of breath due to pulmonary edema, swelling in the lower extremities, and crackles in the lungs upon auscultation. Elevated blood pressure is also a common finding in hypervolemia due to the increased volume of fluid in the bloodstream⁵⁶⁷⁸.
Choice B reason : Hypovolemia, or decreased blood volume, is not consistent with the symptoms described. It typically presents with signs of dehydration, low blood pressure, and tachycardia, which are not mentioned in the client's manifestations.
Choice C reason : Hyponatremia, or low sodium levels in the blood, can occur in ESKD due to dilution from retained fluids, but the primary symptoms described by the client are more indicative of fluid overload rather than electrolyte imbalance alone.
Choice D reason : Hyperkalemia, or high potassium levels, is a serious complication of ESKD due to the kidneys' inability to excrete potassium. While it is a concern in ESKD, the symptoms described by the client are more directly related to fluid overload.
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