A nurse is caring for a client who has an extracellular fluid volume deficit. Which of the following findings should the nurse expect?
Dependent edema
Distended neck veins
Postural hypotension
Bradycardia
The Correct Answer is C
Choice A reason:
Dependent edema is not typically associated with extracellular fluid volume deficit. Edema usually occurs due to fluid overload or conditions that cause fluid retention, such as heart failure or kidney disease. In the case of extracellular fluid volume deficit, the body is losing more fluid than it is taking in, which would not result in edema. Instead, symptoms like dry skin, dry mucous membranes, and decreased skin turgor are more common.
Choice B reason:
Distended neck veins are also not a common finding in extracellular fluid volume deficit. Distended neck veins are usually seen in conditions where there is fluid overload or increased pressure in the venous system, such as heart failure or superior vena cava syndrome. In extracellular fluid volume deficit, the body is experiencing a reduction in fluid volume, which would not cause distended neck veins.
Choice C reason:
Postural hypotension, also known as orthostatic hypotension, is a common finding in extracellular fluid volume deficit. This condition occurs when there is a significant drop in blood pressure upon standing, leading to dizziness or lightheadedness. It is caused by the reduced blood volume, which decreases the amount of blood returning to the heart and subsequently lowers blood pressure.
Choice D reason:
Bradycardia, or a slow heart rate, is not typically associated with extracellular fluid volume deficit. In fact, the opposite is more likely to occur. Tachycardia, or a fast heart rate, is a common compensatory mechanism in response to fluid volume deficit as the body attempts to maintain adequate blood flow and pressure. Therefore, bradycardia would not be an expected finding in this scenario.
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Correct Answer is ["B","C","D"]
Explanation
Choice A Reason:
The requirement that the client speaks the same language as the nurse is not a standard criterion for informed consent. While effective communication is crucial, the presence of an interpreter can facilitate understanding if there is a language barrier. The nurse’s signature does not confirm the language spoken by the client.
Choice B Reason:
The nurse’s signature on the informed consent form confirms that the client signed the document in the nurse’s presence. This is a standard practice to ensure that the consent was given voluntarily and that the client was present at the time of signing. It helps in verifying the authenticity of the consent.
Choice C Reason:
The nurse’s signature also confirms that the client was not coerced into signing the consent form. Informed consent must be given voluntarily, without any form of pressure or coercion. This ensures that the client’s decision is made freely and with full understanding of the procedure or treatment.
Choice D Reason:
The nurse’s signature confirms that the client has the legal authority to give consent. This means that the client is of legal age and has the mental capacity to understand the information provided and make an informed decision. It is essential to ensure that the client is legally competent to consent to the treatment or procedure.
Choice E Reason:
The requirement that the client does not have a mental health condition is not a standard criterion for informed consent. Clients with mental health conditions can still provide informed consent if they have the capacity to understand the information and make a decision. The nurse’s signature does not confirm the mental health status of the client.
Correct Answer is C
Explanation
Choice A Reason
Increased heart rate during physical activity can be a common finding in clients who have been on bed rest for an extended period. This is due to deconditioning of the cardiovascular system. While it is important to monitor and address, it is not the most immediate concern compared to other potential complications.
Choice B Reason
Loss of appetite is another common issue in clients who have been on prolonged bed rest. It can lead to nutritional deficiencies and weight loss, which are significant concerns. However, it is not as urgent as other findings that might indicate more acute complications.
Choice C Reason
Left lower extremity tenderness is the most critical finding and should be identified as the priority. This symptom can indicate deep vein thrombosis (DVT), a serious condition that can lead to life-threatening complications such as pulmonary embolism if not promptly addressed. DVT is a common risk for clients who have been immobile for extended periods, making it a top priority for immediate
intervention.
Choice D Reason
Musculoskeletal weakness is expected in clients who have been on bed rest for several weeks. It results from muscle atrophy and deconditioning. While it is an important issue to address through rehabilitation and physical therapy, it does not pose an immediate threat to the client’s life compared to the risk of DVT.