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

Author Question: A patient who has been experiencing heartburn has begun taking OTC ranitidine (Zantac). The nurse ... (Read 89 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 23, 2018
A patient who has been experiencing heartburn has begun taking OTC ranitidine (Zantac). The nurse who is working with this patient should be aware that this drug achieves a therapeutic effect by which of the following means?
 
  A) Raising the pH of gastric secretions
  B) Inhibiting the secretion of gastric acid
  C) Binding to proton pumps
  D) Decreasing gastric motility

Question 2

A 75-year-old patient with overall good health is to begin taking vitamin D supplements. What is the recommended supplement for her age?
 
  A) 100 International Units daily
  B) 200 International Units daily
  C) 600 International Units daily
  D) 800 International Units daily


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
Feedback:
The histamine2 receptor antagonists (H2RAs) inhibit both basal secretion of gastric acid and the secretion stimulated by histamine, acetylcholine, and gastrin. These drugs, such as ranitidine, do not change the pH of secretions, bind to the proton pumps, or decrease gastric motility.

Answer to Question 2

D
Feedback:
The recommended dietary allowance, or RDA, for vitamin D is 600 International Units for people 1 to 70 years of age and 800 International Units daily for adults 71 years and older to prevent and treat osteoporosis.


jwb375

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 23, 2018
Thank you!


hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 23, 2018
Always glad to help...


« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Positioning the Patient in the Supine Position Positioning the Patient in the Supine Position
An ultrasound being performed on a patient. An ultrasound being performed on a patient.
Instructing a Patient to Use Crutches Correctly Instructing a Patient to Use Crutches Correctly
Amyloid plaques (stained blue) in the brain of a deceased patient who had Alzheimer’s disease. Amyloid plaques (stained blue) in the brain of a deceased patient who had Alzheimer’s disease.
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library