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 40 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?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis Mechanical ventilation may be necessary for clients experiencing respiratory alkalosis
The nurse cares for the postop client in the postanesthesia care unit (PACU). The nurse cares for the postop client in the postanesthesia care unit (PACU).
Computerized Patient Record (CPR) Computerized Patient Record (CPR)
Ranitidine and Cimetidine Ranitidine and Cimetidine
Preoperative and Postoperative Patient Instructions Preoperative and Postoperative Patient Instructions
Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ... Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ...
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library