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 75 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?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Plant cells expand by taking up water into their vacuoles. Plant cells expand by taking up water into their vacuoles.
Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o
Treating the pregnant patient Treating the pregnant patient
Pure Alexia in a Patient with Multiple Sclerosis Pure Alexia in a Patient with Multiple Sclerosis
The proportion of men and women with elevated blood pressure or taking hypertension medication incre The proportion of men and women with elevated blood pressure or taking hypertension medication incre
(a) Chicken pox vesicles. (b) Chicken pox on back of young patient. (a) Chicken pox vesicles. (b) Chicken pox on back of young patient.
Video: DNA fingerprinting Animation

For a complete list of videos, visit our video library