This topic contains a solution. Click here to go to the answer

Author Question: The nurse wants to assess for disturbances in circadian rhythms in a patient admitted for ... (Read 54 times)

abern

  • Hero Member
  • *****
  • Posts: 533
The nurse wants to assess for disturbances in circadian rhythms in a patient admitted for depression. Which question best implements this assessment?
 
  a. Do you ever see or hear things that others do not?
  b. Do you have problems with short-term memory?
  c. What are your worst and best times of day?
  d. How would you describe your thinking?

Question 2

A nurse administers a medication that potentiates the action of gamma-aminobutyric acid (GABA). Which finding would be expected?
 
  a. Reduced anxiety
  b. Improved memory
  c. More organized thinking
  d. Fewer sensory perceptual alterations



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

ANS: C
Mood changes throughout the day are related to circadian rhythms. Questions about sleep pattern would also be relevant to circadian rhythms. The question about seeing or hearing things is relevant to the assessment for illusions and hallucinations. The question about thinking is relevant to the assessment of thought processes. The other question is relevant to assessment of memory.

Answer to Question 2

ANS: A
Increased levels of GABA reduce anxiety, thus any potentiation of GABA action should result in anxiety reduction. Memory enhancement is associated with acetylcholine and substance P. Thought disorganization is associated with dopamine. GABA is not associated with sensory perceptual alterations.





 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

For a complete list of videos, visit our video library