A nurse is caring for a patient who is postoperative following a total knee replacement. What action should the nurse take to prevent deep vein thrombophlebitis?
Encourage increased fluid intake
Keep the affected knee flexed
Promote bed rest for 5 days
Massage the patient’s calf on the affected side .
None
None
The Correct Answer is A
The correct answer is Choice A.
Choice A rationale: Encouraging increased fluid intake helps maintain blood volume and reduces viscosity, promoting circulation and lowering the risk of venous stasis and clot formation postoperatively.
Choice B rationale: Keeping the affected knee flexed impairs venous return and increases stasis, elevating the risk of thrombosis. Proper positioning with extension promotes circulation and reduces clot risk.
Choice C rationale: Prolonged bed rest contributes to immobility-induced venous stasis, a major risk factor for DVT. Early ambulation and leg exercises are essential to prevent thromboembolic events.
Choice D rationale: Massaging the calf of a postoperative patient is contraindicated due to the risk of dislodging a thrombus, potentially leading to a life-threatening pulmonary embolism.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Notifying the facility's security department may be necessary in some cases, but it should not be the nurse's first action. This could escalate the situation and make the patient feel threatened or coerced. It's important to first attempt to de-escalate the situation and understand the patient's reasons for wanting to leave. Involving security prematurely could damage the nurse- patient relationship and make it more difficult to provide care in the future.
Security should be involved if the patient is a danger to themselves or others, or if they are attempting to leave in a way that could cause harm. However, in most cases, it is best to try to resolve the situation through communication and understanding.
Choice B rationale:
Calling the patient's family may be helpful in some cases, but it is not always necessary or appropriate. The nurse should first assess the patient's decision-making capacity and their understanding of the risks of leaving against medical advice. If the patient is capable of making their own decisions, the nurse should respect their autonomy and not involve family members without their consent.
Involving family members without the patient's consent could breach confidentiality and erode trust. It's important to balance the patient's right to privacy with the potential benefits of involving family members.
Choice C rationale:
Insisting that the patient exit the hospital via a wheelchair is not necessary in most cases. If the patient is able to walk and does not pose a safety risk, they should be allowed to leave on their own terms. Requiring a wheelchair could be seen as patronizing or controlling, and it could further upset the patient.
The use of a wheelchair should be based on the patient's individual needs and preferences, not on a blanket policy.
Choice D rationale:
Making sure the patient understands that they are leaving against medical advice is the most important action the nurse can take. This ensures that the patient is aware of the potential risks of leaving the hospital, and it protects the nurse from liability. The nurse should document the patient's decision in the medical record and have the patient sign an Against Medical Advice (AMA) form.
By ensuring informed consent, the nurse respects the patient's autonomy while also fulfilling their professional obligations.
Correct Answer is D
Explanation
The correct answer is choiceD.
Choice A rationale:
Assisting the client back into bed is not the initial action.Moving the client without assessing their condition could potentially cause harm.
Choice B rationale:
Notifying the client’s provider is important, but it should be done after assessing the client’s condition to provide accurate information.
Choice C rationale:
Informing the client’s family member is not the immediate priority.The nurse should first ensure the client’s safety and assess their condition.
Choice D rationale:
Obtaining the client’s vital signs is the initial action.This helps assess the client’s current condition and determine if there are any immediate medical needs.
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