Alzheimer's disease (AD)

manifests as neurofibrillary tangles and amyloid plaques that cause a disruption of brain impulses.

is an inherited disorder that, most often, begins before the age of fifty

can be caused by increased cerebral levels of acetylcholine

causes unusual sensory sensations such as numbness and shooting pain (paresthesia)

Answer and Explanation

The Correct Answer is A

A. Manifests as neurofibrillary tangles and amyloid plaques that cause a disruption of brain impulses: Alzheimer's disease is characterized by the accumulation of amyloid plaques and neurofibrillary tangles in the brain, leading to disrupted neural communication.

B. Is an inherited disorder that, most often, begins before the age of fifty: While there are inherited forms of Alzheimer's (early-onset), most cases are sporadic and occur after age 65.

C. Can be caused by increased cerebral levels of acetylcholine: Alzheimer's disease is associated with decreased levels of acetylcholine, not increased levels.

D. Causes unusual sensory sensations such as numbness and shooting pain (paresthesia): Paresthesia is not a typical symptom of Alzheimer's disease; it is more related to neurological or peripheral nerve disorders.

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 B

Explanation

A. Elevating the head of the bed promotes venous return and helps increase the ICP: This is incorrect. Elevation of the head of the bed helps to decrease intracranial pressure (ICP) by promoting venous drainage rather than increasing it.

B. Elevation of the head of the bed aids in maintaining cerebral perfusion: Elevating the head of the bed helps to decrease ICP, which in turn aids in maintaining adequate cerebral perfusion pressure.

C. Elevation of the head of the bed will increase intracranial pressure (ICP): This is incorrect. Elevation of the head of the bed is intended to reduce ICP, not increase it.

D. The nurse should keep the head of the bed flat to ensure adequate arterial circulation: This is incorrect. Keeping the head of the bed flat can increase ICP, which is counterproductive in managing intracranial pressure.

A. Non-bloody diarrhea with abdominal cramps. B. Belching and burping within one hour after eating. C. Severe epigastric pain that radiates to his back. D. Heartburn that worsens when lying down

Correct Answer is C

Explanation

A. Non-bloody diarrhea with abdominal cramps: These symptoms are not typical of pancreatitis. They are more common in gastrointestinal infections or irritable bowel syndrome.

B. Belching and burping within one hour after eating: These symptoms are usually associated with gastroesophageal reflux disease (GERD) or dyspepsia, not pancreatitis.

C. Severe epigastric pain that radiates to his back: Severe epigastric pain that radiates to the back is a hallmark symptom of acute pancreatitis.

D. Heartburn that worsens when lying down: This symptom is more characteristic of GERD rather than pancreatitis.

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

Alzheimer's disease (AD)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is admitted to the ED (emergency department) with an intracranial problem. Upon arrival the RN (registered nurse) immediately ensures that the head of the bed is elevated at 35 degrees. Identify the pathophysiological rational for this intervention?

Correct Answer is B

Explanation

Which manifestations (S&S) alert the nurse to the possibility of pancreatitis in the patient who has elevated serum amylase and lipase levels?

Correct Answer is C

Explanation

Which laboratory data would alert the nurse to the possibility of hypercalcemia in the patient recently diagnosed with osteoporosis?

A man, diagnosed with alcoholic liver disease and cirrhosis, presents to his healthcare provider for treatment. The nurse notes that his skin and sclera are jaundiced. While reviewing his laboratory data, the nurse should expect to find a serum bilirubin level and a serum bilirubin level.

A young boy is admitted to the hospital with a diagnosis of new onset type I diabetes mellitus. As the registered nurse prepares to administer insulin, the child's mother asks why he can't just "take a pill. Which response, by the nurse, explains the rationale for an injection of insulin?

A patient, diagnosed with Addison's disease, is admitted to the emergency department (ED) after spending the day at the lake. The patient is diaphoretic, weak and forgetful. Which intervention would be supportive for these S&S (signs and symptoms)?

A. High unconjugated, low direct: In liver disease, both conjugated (direct) and unconjugated bilirubin levels are typically elevated.

A nurse is assessing a patient diagnosed with Addison's disease. Which clinical manifestations are expected?

A patient presents to the emergency department (ED) with a two-hour history of hemiparesis of the right arm and leg. These symptoms spontaneously resolve within 4 hours of her arrival to the emergency department (ED). The nurse will anticipate teaching the patient about

A patient is admitted to the emergency department (ED) following an overdose of acetaminophen (Tylenol) and is diagnosed with cirrhosis. Which laboratory finding is consistent with the diagnosis?