This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A patient with dementia is unable to name ordinary objects. Instead, he describes the function of ... (Read 26 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 19, 2018
A patient with dementia is unable to name ordinary objects. Instead, he describes the function of each item (e.g., the thing you cut meat with). The nurse assesses this as:
 
  a. Apraxia
  b. Agnosia
  c. Aphasia
  d. Amnesia

Question 2

Which theory of etiology of Alzheimer's disease, suggested by current research, might the nurse use to help a family understand that this disorder is not of psychosocial origin? Alzheimer's disease is associated with:
 
  a. Abnormal serotonin reuptake
  b. Prion infection of gray matter
  c. -Amyloid protein deposits in the brain
  d. Excessive acetylcholine in the frontal cortex


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katieost

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jul 19, 2018
Answer to Question 1

ANS: B
Agnosia is the failure to identify objects despite intact sensory function. Apraxia is the ina-bility to carry out purposeful, complex movements and use objects properly. Aphasia refers to inability to speak (expressive) or inability to comprehend what is said or written (receptive). Amnesia is inability to remember a significant block of information.

Answer to Question 2

ANS: C
The prevailing theories of etiology of Alzheimer's disease include the following: angiopathy and blood-brain barrier incompetence; neurotransmitter and receptor deficiencies of acetyl-choline; abnormal proteins, specifically -amyloid and their products; and genetic defects. Neither serotonin nor prions are implicated as problems in Alzheimer's disease.


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 19, 2018
Excellent

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Bronchoscopy. Figure illustrates physician using a bronchoscope to inspect the patient’s bronchial t Bronchoscopy. Figure illustrates physician using a bronchoscope to inspect the patient’s bronchial t
Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi
Higher centers influencing autonomic function. Higher centers influencing autonomic function.
Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia
How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3) How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3)
Posterior pituitary function Posterior pituitary function
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library