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

Author Question: What is the therapeutic action of the phenothiazines in reducing nausea? A) Increasing gastric ... (Read 11 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
What is the therapeutic action of the phenothiazines in reducing nausea?
 
  A) Increasing gastric motility
  B) Change responsiveness of the chemoreceptor trigger zone (CTZ)
  C) Blocking histamine receptors
  D) Producing sedation

Question 2

A patient newly diagnosed with HIV is receiving patient teaching from the clinic nurse about antiviral medications. What would the nurse tell the patient needs to be reported to a health care provider?
 
  A) Dizziness
  B) Constipation
  C) Vomiting
  D) Rash



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

B
Feedback:
Phenothiazines are centrally acting antiemetics, which change the responsiveness or stimulation of the CTZ in the medulla.

Answer to Question 2

D
Feedback:
All options provided have the potential to be an adverse effect of antiviral medications prescribed to treat HIV. Most can be managed through diet or over-the-counter medications but a rash needs to be reported immediately because it could indicate a potentially serious reaction and requires immediate intervention.




maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jul 23, 2018
Thanks for the timely response, appreciate it


ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library