A nurse is assessing a client who has peripheral artery disease. Which of the following findings should the nurse recognize as requiring immediate intervention?

Lower extremities edematous with decreased pulses and cool to the touch

Pain, pallor, and paresthesia in the foot

Murmur auscultated at the left 5th midclavicular line, slight dyspnea, and lower extremity edema

Presence of an open wound near the ankle with serous drainage and pruritus

Answer and Explanation

The Correct Answer is B

A. Lower extremities edematous with decreased pulses and cool to the touch While this finding suggests impaired circulation associated with peripheral artery disease, it does not indicate an immediate need for intervention. However, it requires timely assessment and intervention to prevent further complications.

B. Pain, pallor, and paresthesia in the foot This finding indicates critical limb ischemia, which is a severe complication of peripheral artery disease requiring immediate intervention. Pain, pallor (pale color), and paresthesia (abnormal sensations like tingling or numbness) suggest inadequate blood flow to the affected limb, putting the client at risk for tissue damage and limb loss if not promptly addressed.

C. Murmur auscultated at the left 5th midclavicular line, slight dyspnea, and lower extremity edema These findings are suggestive of cardiac issues such as heart failure rather than immediate complications of peripheral artery disease. While they require attention, they do not signify an urgent need for intervention specific to peripheral artery disease.

D. Presence of an open wound near the ankle with serous drainage and pruritus While an open wound warrants assessment and appropriate wound care, it does not indicate an immediate need for intervention unless there are signs of infection or severe tissue damage. In this scenario, the presentation of pain, pallor, and paresthesia indicates a more urgent need for intervention to prevent tissue necrosis and limb loss.

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Correct Answer is C

Explanation

A. "Since my parent suffered from Alzheimer's disease, I know that I am at an increased risk for developing the disease myself." This statement is accurate. Family history is a significant risk factor for Alzheimer's disease. Individuals with a first-degree relative (such as a parent or sibling) with Alzheimer's disease are at a higher risk of developing the condition themselves.

B. "The cause of Alzheimer's disease is still not fully known or understood." This statement is also accurate. While there are theories about the underlying causes of Alzheimer's disease, such as genetics, brain changes, and environmental factors, the exact cause is still not fully understood. Research into the etiology of Alzheimer's disease is ongoing.

C. "I do not have to worry about this because I do not have Down syndrome and I have never had a stroke." This statement indicates a need for further teaching. While it is true that individuals with Down syndrome and those who have had a stroke are at increased risk for developing Alzheimer's disease, they are not the only populations at risk. Alzheimer's disease can affect individuals without Down syndrome or a history of stroke. Other risk factors include age, family history, genetics, and lifestyle factors.

D. "My child is at risk for developing Alzheimer's disease because they have trisomy 21." This statement is accurate. Trisomy 21, also known as Down syndrome, is associated with an increased risk of developing Alzheimer's disease. Individuals with Down syndrome have three copies of chromosome 21, which contains the gene for amyloid precursor protein (APP). Overproduction of amyloid beta protein, derived from APP, is thought to contribute to the development of Alzheimer's disease in individuals with Down syndrome.

A. Administer pain medication as needed. B. Maintain ventriculostomy at the correct position. C. Maintain the neck in the midline position. D. Elevate the head of the bed to 150. E. Maintain enteral feedings.

Correct Answer is ["A","B","C","D","E"]

Explanation

A. Administer pain medication as needed. Rationale: Pain management is essential for clients with traumatic brain injury (TBI) to ensure their comfort and to prevent agitation or increased intracranial pressure (ICP) due to pain. Administering pain medication as needed helps alleviate discomfort and promotes rest, which supports the client's recovery.

B. Maintain ventriculostomy at the correct position. Rationale: Ventriculostomy, also known as an external ventricular drain (EVD), is a critical component of managing intracranial pressure (ICP) in clients with traumatic brain injury. Maintaining the ventriculostomy at the correct position ensures accurate monitoring and drainage of cerebrospinal fluid (CSF), which helps control ICP levels and prevents complications such as cerebral edema.

C. Maintain the neck in the midline position. Rationale: Keeping the neck in a midline position is essential for clients with traumatic brain injury to prevent further injury to the cervical spine. Proper alignment of the neck helps maintain spinal stability and reduces the risk of exacerbating any existing spinal cord injury, which may coexist with the traumatic brain injury.

D. Elevate the head of the bed to 30 degrees. Rationale: Elevating the head of the bed to 30 degrees is recommended for clients with traumatic brain injury to promote cerebral venous drainage and reduce intracranial pressure (ICP). This position helps optimize cerebral perfusion and minimizes the risk of cerebral edema, which can occur with increased ICP.

E. Maintain enteral feedings. Rationale: Nutritional support is crucial for clients with traumatic brain injury to support healing and recovery. Enteral feedings, such as tube feedings, may be necessary if the client is unable to consume adequate nutrition orally due to impaired swallowing or altered consciousness. Providing enteral feedings ensures the client receives essential nutrients to support tissue repair and prevent malnutrition-related complications during the recovery process.

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A nurse is assessing a client who has peripheral artery disease. Which of the following findings should the nurse recognize as requiring immediate intervention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching clients at a senior center about the etiology of Alzheimer's disease. Which of the following statements by a client indicates the need for further teaching?

Correct Answer is C

Explanation

A nurse is planning care for a client who has a traumatic brain injury (TBI). Which of the following nursing interventions should be added to the plan of care? (Select All that Apply.)

Correct Answer is ["A","B","C","D","E"]

Explanation

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