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 53 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?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

For a complete list of videos, visit our video library