Exhibits
Complete the diagram by choosing from the choices below to specify which condition the client is most likely experiencing, two actions the nurse should take to address the condition, and two parameters the nurse should monitor to assess the client's progress.
The Correct Answer is []
Condition: Transient ischemic stroke (d)
2 actions:
- Request a prescription for a computerized tomography (CT) scan of the client's head and neck (d)
- Perform a National Institute of Health Stroke Scale (NIHSS) assessment (e)
2 parameters:
- Neurological status (a)
- Blood pressure (c)
Rationale for correct condition: A transient ischemic stroke (TIA) is a temporary period of symptoms similar to those of a stroke and is often a precursor to a full-blown stroke. The patient's symptoms of dizziness, weakness, and a horrible headache, combined with his history of hypertension and atrial fibrillation, suggest a high risk for a TIA. The patient's confusion about the date and time also supports this condition. Immediate assessment and intervention are crucial to prevent a possible stroke.
Rationale for the two correct actions:
- Request a prescription for a CT scan: This is essential to identify any blockages or abnormalities in the blood vessels of the brain, confirming the presence and extent of a TIA or stroke.
- Perform an NIHSS assessment: This standardized tool is used to evaluate the severity of a stroke and to monitor changes in the patient's neurological status over time.
Rationale for parameters to monitor:
- Neurological status: Monitoring this parameter helps track changes in the patient's cognitive and motor functions, which are critical in assessing the progression or improvement of the stroke symptoms.
- Blood pressure: Hypertension is a major risk factor for strokes. Keeping a close watch on the blood pressure helps in managing and reducing the risk of further complications.
Rationale for incorrect conditions:
- Hypoglycemia: While it can cause dizziness and weakness, the patient's recent UTI and headache are not typical for hypoglycemia.
- Hemorrhagic stroke: This would typically present with more severe neurological symptoms and possible loss of consciousness.
- Urinary tract infection: The patient's symptoms go beyond those of a UTI, especially given the headache, dizziness, and confusion.
Rationale for incorrect actions to take:
- Administer 0.9% sodium chloride IV: Not specific to stroke management and doesn't address the immediate risk.
- Administer oxygen via nasal cannula: The patient's oxygen saturation is normal; thus, this is not immediately necessary.
- Request a prescription for the client's home medication of aspirin: While aspirin is used for stroke prevention, administering it without confirming the stroke type (ischemic vs hemorrhagic) could be harmful.
Rationale for incorrect parameters to monitor:
- Respiratory rate: This is not directly related to stroke assessment.
- Urine output: Irrelevant to the immediate management of TIA.
- Oxygen saturation: The patient's oxygen levels are normal, so monitoring it won't provide further insights.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Preparing the prescribed dose of rapid-acting insulin from the sliding scale instructions is not appropriate when the client's blood glucose level is low (56 mg/dL). Administering insulin at this point could further lower the blood glucose level, potentially leading to severe hypoglycemia. The priority is to raise the client's blood glucose level to a safe range.
Choice B reason: Giving the client six ounces of non-diet carbonated soda and instructing the client to drink it entirely is the correct first intervention. The client’s blood glucose level is significantly below the normal reference range (hypoglycemia). Administering a fast-acting carbohydrate, such as non-diet soda, helps to quickly increase the blood glucose level to a safer range. This intervention addresses the immediate need to correct the hypoglycemia and prevent potential complications such as confusion, seizures, or loss of consciousness.
Choice C reason: Collecting a blood specimen by venipuncture to send to the laboratory for serum glucose analysis is not the first intervention to implement. While laboratory confirmation of blood glucose levels can be important, the immediate priority is to treat the hypoglycemia. Delaying treatment to collect a laboratory specimen could result in worsening of the client's condition. Immediate administration of a fast-acting carbohydrate should be prioritized.
Choice D reason: Documenting the glucose reading in the electronic medical record (EMR) is important but not the first priority. While accurate documentation is necessary for ongoing care, the immediate intervention should focus on treating the hypoglycemia. Once the client's blood glucose level has been stabilized, the nurse can then document the reading and subsequent interventions in the EMR.
Correct Answer is B
Explanation
Choice A reason: An exit site infection can occur around the catheter insertion site, leading to redness, tenderness, and drainage. While this is a concerning issue that needs to be addressed, the more significant complication to prevent is peritonitis, which can result from an exit site infection if it spreads.
Choice B reason: Peritonitis is a serious and potentially life-threatening infection of the peritoneal cavity. In clients on peritoneal dialysis, signs such as redness, tenderness, and drainage around the catheter site are alarming indicators that could lead to peritonitis if not promptly treated. Peritonitis can cause severe abdominal pain, fever, and cloudy dialysis fluid, and requires immediate medical intervention to prevent complications.
Choice C reason: Outflow obstruction is a complication where the peritoneal dialysis fluid does not drain properly. This can be caused by a number of issues including catheter malposition or blockages, but it is not directly related to the symptoms of redness, tenderness, and drainage at the catheter site. Outflow obstruction is important to monitor but does not represent the immediate risk that peritonitis does.
Choice D reason: Atelectasis refers to the collapse of a part or all of a lung, often due to blockage of the air passages. This is not related to the symptoms around the peritoneal dialysis catheter site. While respiratory issues must be monitored, the primary concern here is the potential for peritoneal infection.
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