A nurse is assessing a client who has Lewy body dementia. The nurse should recognize that which of the following is responsible for changes in thinking, communication, movement, and emotional processing in Lewy body dementia?

Tau protein

Neurofibrillary tangles

Alpha-synuclein protein

Beta-amyloid protein

Answer and Explanation

The Correct Answer is C

A. Tau protein: Tau protein is primarily associated with Alzheimer's disease and other tauopathies, not Lewy body dementia.

B. Neurofibrillary tangles: Neurofibrillary tangles are aggregates of hyperphosphorylated tau protein found in Alzheimer's disease, not typically in Lewy body dementia.

C. Alpha-synuclein protein: Lewy bodies, which are abnormal aggregates of alpha-synuclein protein, are a hallmark pathology of Lewy body dementia. These protein aggregates disrupt neuronal function and are responsible for the cognitive, motor, and emotional symptoms seen in Lewy body dementia.

D. Beta-amyloid protein: Beta-amyloid protein is primarily associated with Alzheimer's disease, not Lewy body dementia. It forms plaques in the brain, which contribute to neurodegeneration and cognitive decline in Alzheimer's disease.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

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

Explanation

A. "Have you had any trauma to the eye?": Trauma to the eye can be a significant risk factor for retinal detachment. Inquiring about any history of eye trauma is essential to understand potential causes or contributing factors.

D. "Do you wear sunglasses when in direct sunlight?": Prolonged exposure to sunlight without eye protection can increase the risk of retinal detachment. Wearing sunglasses with UV protection can help prevent eye damage, including retinal detachment.

E. "Do you take steroids?": Steroid use, especially long-term or systemic steroids, can increase the risk of developing retinal detachment. Steroids may lead to changes in the structure and integrity of ocular tissues, predisposing individuals to retinal detachment.

Options B and C are not directly related to the risk factors for retinal detachment:

B. "Do you regularly lift heavy objects?" - Regularly lifting heavy objects can increase pressure in the eyes, which can contribute to retinal detachment.:

C. "How much sodium is in your diet?": Sodium intake is not directly linked to the risk of retinal detachment. While diet and nutrition play a role in overall eye health, sodium consumption is not a specific risk factor for retinal detachment.

A. Elevated erythrocyte sedimentation rate (ESR) B. Elevated thyroid-stimulating hormone (TSH) C. Elevated brain natriuretic peptide (BNP) D. Elevated C-reactive protein (CRP)

Correct Answer is B

Explanation

A. Elevated erythrocyte sedimentation rate (ESR): Elevated ESR indicates inflammation in the body and is not typically associated with the cause of atrial fibrillation.

B. Elevated thyroid-stimulating hormone (TSH): This is the correct answer. A common cause of atrial fibrillation is hyperthyroidism, which is characterized by an overactive thyroid gland and often presents with elevated TSH levels. Thyroid hormones play a significant role in regulating heart rate and rhythm. Excess thyroid hormone can lead to increased heart rate and irregular heart rhythms, including atrial fibrillation.

C. Elevated brain natriuretic peptide (BNP): Elevated BNP levels are associated with heart failure and may indicate cardiac stress or dysfunction. While heart failure can predispose individuals to atrial fibrillation, elevated BNP levels themselves are not a direct cause of atrial fibrillation.

D. Elevated C-reactive protein (CRP): Elevated CRP levels indicate inflammation in the body and are associated with various cardiovascular diseases. While inflammation can contribute to atrial fibrillation, elevated CRP levels alone are not a direct cause of atrial fibrillation.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is assessing a client who has Lewy body dementia. The nurse should recognize that which of the following is responsible for changes in thinking, communication, movement, and emotional processing in Lewy body dementia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is admitting a client who has suspected retinal detachment. Which of the following questions should the nurse include when gathering a client history? (Select All that Apply.)

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

Explanation

A nurse is reviewing laboratory results for a client who has atrial fibrillation. Which of the following blood test results should the nurse understand can be a possible cause of atrial fibrillation?

Correct Answer is B

Explanation

A nurse is planning care for a client who has worsening heart failure and is experiencing arrhythmias. Which of the following procedures should the nurse anticipate the client will require to regulate the rhythm?

A nurse is caring for a client in the intensive care unit who suddenly becomes confused and agitated. The nurse recognizes these manifestations are likely related to a condition with which of the following characteristics?

A nurse is providing care for a postoperative client. Which of the following manifestations should the nurse identify as indicating the development of postoperative shock?

A nurse is providing teaching to a client who has coronary artery disease. Which of the following statements should the nurse include in the teaching to explain the correlation between changes in the coronary arteries and manifestations that occur?

A nurse is teaching a client who has symptomatic atrial fibrillation about manifestations to expect. Which of the following should the nurse include in the teaching? (Select All that Apply.)

A nurse is providing teaching to newly licensed nurses about cardiac tamponade. Which of the following should the nurse include when teaching about Phase Il cardiac tamponade?

A nurse is reinforcing teaching to a group of nursing students about possible psychosocial changes a client might have after sustaining a neurologic injury such as increased intracranial pressure. Which of the following psychosocial changes should the nurse include in the teaching?