A nurse is monitoring a client who had a cerebral aneurysm rupture. Which of the following findings should the nurse identify as a manifestation of increased intracranial pressure?
Hypertension
Tinnitus
Hypotension
Tachycardia
The Correct Answer is A
Choice A reason: Hypertension is a manifestation of increased intracranial pressure, as it reflects the body's attempt to maintain adequate cerebral perfusion pressure (CPP) and blood flow to the brain. CPP is the difference between the mean arterial pressure (MAP) and the intracranial pressure (ICP). When ICP rises, MAP must also rise to keep CPP constant and prevent cerebral ischemia. Hypertension is part of the Cushing's triad, which is a classic sign of increased ICP that also includes bradycardia and irregular respirations.
Choice B reason: Tinnitus is not a manifestation of increased intracranial pressure, as it does not affect the auditory system. Tinnitus is a ringing, buzzing, or hissing sound in the ears that can be caused by various factors, such as ear infections, noise exposure, medications, or aging. Tinnitus may be associated with other neurological conditions, such as Meniere's disease, acoustic neuroma, or multiple sclerosis, but not with increased ICP.
Choice C reason: Hypotension is not a manifestation of increased intracranial pressure, as it indicates a decrease in MAP and CPP, which can lead to cerebral ischemia and infarction. Hypotension can be caused by various factors, such as blood loss, dehydration, shock, or medications. Hypotension may worsen the outcome of increased ICP by reducing the oxygen and nutrient delivery to the brain.
Choice D reason: Tachycardia is not a manifestation of increased intracranial pressure, as it contradicts Cushing's triad. Tachycardia is an increase in heart rate that can be caused by various factors, such as anxiety, pain, fever, dehydration, or medications. Tachycardia may increase the oxygen demand and metabolic rate of the brain, which can exacerbate the effects of increased ICP.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Providing total assistance with all ADLs is not an intervention that should be included in the client's plan. ADLs are activities of daily living, such as bathing, dressing, eating, and toileting. Providing total assistance with all ADLs can reduce the client's independence and self-esteem, and increase their dependence and learned helplessness. The nurse should encourage and assist the client to perform as much as they can by themselves and provide partial or intermittent assistance only when needed.
Choice B reason: Ordering a low-residue diet is not an intervention that should be included in the client's plan. A low-residue diet is a type of diet that limits foods that are high in fiber or indigestible material, such as whole grains, nuts, seeds, fruits, and vegetables. A low-residue diet may be recommended for clients who have inflammatory bowel disease (IBD), diverticulitis, or bowel obstruction, as it can reduce bowel frequency and irritation. However, it is not indicated for clients who have MS, unless they have other comorbidities that require it. A balanced diet that includes adequate fiber, fluids, and nutrients is more beneficial for clients who have MS.
Choice C reason: Encouraging the client to void every hour is not an intervention that should be included in the client's plan. Voiding every hour can be inconvenient and impractical for the client, and may not address their bladder problems effectively. MS can cause bladder dysfunction, such as urinary urgency, frequency, incontinence, or retention, due to nerve damage that affects bladder control. The nurse should assess the type and severity of the bladder dysfunction, and provide appropriate interventions, such as medication, catheterization, pelvic floor exercises, or bladder training.
Choice D reason: Instructing the client on daily muscle stretching is an intervention that should be included in the client's plan. Muscle stretching is a type of exercise that involves extending or elongating a muscle or group of muscles to their full length. Muscle stretching can help prevent or relieve muscle spasticity, stiffness, pain, or contractures that may occur in clients who have MS. The nurse should teach the client how to perform muscle stretching safely and correctly, and encourage them to do it daily or as prescribed.

Correct Answer is ["A","B","C","D"]
Explanation
Choice A reason: Nurses performing duties outside of the nurses' typical job description is a component that should include nurses. In a disaster situation, nurses may have to assume roles and responsibilities that are beyond their usual scope of practice, such as triage, first aid, or mass casualty management. Nurses should be trained and prepared to perform these duties safely and effectively.
Choice B reason: A plan for comprehensive practice drills is a component that should include nurses. Practice drills are essential for testing and improving the disaster plan, as well as enhancing the skills and confidence of the staff. Nurses should participate in regular and realistic drills that simulate different types of disasters and scenarios.
Choice C reason: Identification of resources to meet anticipated needs for food, water, and supplies is a component that should include nurses. In a disaster situation, the demand for resources may exceed the supply, and the availability of resources may be disrupted or limited. Nurses should be involved in identifying and prioritizing the essential resources that are needed to provide care and support to the clients and staff.
Choice D reason: An internal and external communication plan is a component that should include nurses. In a disaster situation, communication is vital for coordinating actions, sharing information, and providing updates. Nurses should be aware of the communication channels and protocols that are used within and outside the hospital, such as radios, phones, or social media.
Choice E reason: Discharge all surgical clients who are one day or more post-op is not a component that should include nurses. This is not a realistic or appropriate strategy for reducing the hospital's occupancy or workload in a disaster situation. Discharging surgical clients who are still recovering may compromise their health outcomes and increase their risk of complications or readmission.
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