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

Author Question: A nurse teaches a class about bulimia nervosa to high school biology students. The nurse should ... (Read 54 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Jul 11, 2018
A nurse teaches a class about bulimia nervosa to high school biology students. The nurse should explain that a possible cause is
 
  a. hypersensitivity of norepinephrine.
  b. excessive dopamine activity.
  c. overproduction of GABA.
  d. serotonin deficits.

Question 2

A patient diagnosed with dementia is watching a crime story on television. Suddenly, the patient begins to yell, Stop He's got a gun. What is the nurse's best intervention?
 
  a. Administer a PRN dose of an atypical antipsychotic medication.
  b. Turn off the television and tell the patient, You are safe.
  c. Reassure the patient that there are no guns nearby.
  d. Provide a snack, and put the patient in bed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 11, 2018
Answer to Question 1

D
Based on a few research studies, current thinking suggests that deficits in serotonin might play a role in bulimia nervosa. There is no research to support the correctness of any of the other options.

Answer to Question 2

B
Patients with cognitive deficits might be overwhelmed by stimuli and might misperceive something on television as occurring in reality. If this occurs, stimuli should be reduced to simplify the environment. The other measures would be somewhat less effective, because they do not include removing the offending stimulus (the television).


roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Jul 11, 2018
Thanks for the timely response, appreciate it

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Four Brain Structures with High Myelination in Early Childhood Four Brain Structures with High Myelination in Early Childhood
Cell Biology Vector Icon Cell Biology Vector Icon
Sigmund Freud (1856–1939). Austrian doctor who founded the psychoanalytic school of psychology. ... Sigmund Freud (1856–1939). Austrian doctor who founded the psychoanalytic school of psychology. ...
The U.S. Social Class Ladder The U.S. Social Class Ladder
Respiration - Biology Encyclopedia Respiration - Biology Encyclopedia
biology help biology help
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library