The client who has had open heart surgery for a mitral valve replacement with a mechanical valve is preparing for discharge. Which information should the nurse include in the teaching?
Take the prescribed anticoagulant specifically as directed
Stop taking your antihypertensive medications until checking with your surgeon
Avoid lifting objects ten pounds or greater for two days
Take your immunosuppressive medications daily in the morning
The Correct Answer is A
A) Take the prescribed anticoagulant specifically as directed:
Clients with mechanical heart valves are at an increased risk of developing blood clots, and therefore, anticoagulation therapy (often warfarin or another blood thinner) is necessary to prevent thromboembolic events. It is essential for the client to take the prescribed anticoagulant exactly as directed, ensuring therapeutic levels are maintained while minimizing the risk of bleeding.
B) Stop taking your antihypertensive medications until checking:
This instruction is not appropriate after heart surgery. Antihypertensive medications are typically necessary to manage blood pressure and reduce the strain on the heart. Stopping antihypertensive medications without consulting the healthcare provider could result in elevated blood pressure, which can put undue stress on the heart, especially after valve replacement surgery.
C) Avoid lifting objects ten pounds or greater for two days:
This statement is not appropriate for a client who has undergone open heart surgery. After heart surgery, particularly valve replacement, the client may be advised to avoid lifting heavy objects for a period of time (often 4-6 weeks) to prevent strain on the incision site and the heart. Two days of restriction is insufficient; longer periods of activity limitation are usually required to ensure proper healing.
D) Take your immunosuppressive medications daily in the morning:
Immunosuppressive medications are not typically prescribed for clients with mechanical heart valves. Immunosuppressive drugs are usually prescribed for clients who have had organ transplants (e.g., kidney, liver) to prevent organ rejection. Since the client in this scenario had a mitral valve replacement, immunosuppressants are not usually indicated unless there are specific complications, such as endocarditis or other infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Determine when the patient last ate and call for spiritual advisor:
While it is important to gather a comprehensive history, including when the patient last ate, and to provide emotional support such as calling a spiritual advisor, these actions are not the priority in this situation. The immediate concern is the patient's physical condition and addressing the potential trauma to the chest and abdominal organs. Bowel sounds in the chest suggest a serious injury, such as a diaphragmatic rupture, which requires immediate surgical intervention.
B) Assess vital signs and immediately notify the trauma surgeon:
Hearing bowel sounds in the chest is a strong indication of a diaphragmatic injury, possibly a rupture, which can lead to the bowel being displaced into the chest cavity. This is a life-threatening emergency that can result in respiratory distress, impaired organ function, and infection. The nurse should assess vital signs to determine if the patient is stable or in shock and then immediately notify the trauma surgeon to facilitate urgent surgical intervention. Immediate surgical repair is necessary to prevent further complications such as respiratory compromise or sepsis.
C) Request an order for a chest x-ray and stop IV fluids:
A chest x-ray may be ordered later to confirm the presence of diaphragmatic injury or other chest trauma, but the priority action is to notify the trauma surgeon immediately. Stopping IV fluids is not appropriate in this situation; the patient likely needs continued fluid resuscitation, especially if they are in shock or have significant blood loss from their traumatic injuries.
D) Medicate the patient's pain and obtain consent for surgery:
Pain management is important for the patient’s comfort, but surgical intervention should not be delayed while obtaining consent. The trauma surgeon should be notified immediately, and surgery should be expedited without waiting for consent. In trauma cases, consent for life-saving procedures may be implied if the patient is unconscious or unable to provide consent due to the urgency of the situation.
Correct Answer is C
Explanation
A) Take this medication as needed for pain:
Baclofen is a muscle relaxant typically prescribed for managing spasticity associated with multiple sclerosis (MS), rather than for pain. It should be taken as prescribed, typically on a scheduled basis rather than on an as-needed basis for pain. Misunderstanding this could lead to improper use of the medication and ineffective symptom management.
B) Stop the medication if I experience dry mouth:
Dry mouth is a potential side effect of baclofen, but it should not be the reason to stop the medication abruptly. Stopping baclofen suddenly can result in withdrawal symptoms and could potentially worsen spasticity. If dry mouth or other side effects are bothersome, the client should consult the healthcare provider for management options rather than discontinuing the medication abruptly.
C) Taper this medication off over 1-2 weeks:
This statement demonstrates a correct understanding of the proper way to discontinue baclofen. Baclofen should not be stopped suddenly due to the risk of withdrawal symptoms, which can include increased spasticity, hallucinations, or seizures. A gradual tapering of the dose over a period of 1 to 2 weeks is recommended to avoid withdrawal. This is the most appropriate and safe response.
D) Feel an increase in energy with this medication:
Baclofen is not a medication designed to increase energy. Its primary purpose is to reduce muscle spasticity, not to provide a stimulant effect. If the client expects an increase in energy, this could indicate a misunderstanding of the medication's effects. Baclofen's focus is on reducing spasticity and muscle tightness, not improving energy levels.
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