« previous next »

Author Question: A home care patient takes sodium bicarbonate on a daily basis for symptoms of heartburn and ... (Read 64 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jul 23, 2018
A home care patient takes sodium bicarbonate on a daily basis for symptoms of heartburn and indigestion. Which of the following acid-base imbalances may be noted in this patient by the health care provider?
 
  a. Respiratory acidosis
  b. Respiratory alkalosis
  c. Metabolic acidosis
  d. Metabolic alkalosis

Question 2

A patient who takes sodium bicarbonate is scheduled for gastric acid analysis. For how many hours before the test should the drug be withheld?
 
  a. 24 hours
  b. 16 hours
  c. 12 hours
  d. 8 hours


nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: D
The adverse effects of alkalinizing drugs are usually related to large dosages. Excessive sodium bicarbonate causes metabolic alkalosis, which manifests as hyperirritability, tetany, or both.

Answer to Question 2

ANS: A
Sodium bicarbonate antagonizes the effects of pentagastrin and histamine during testing of gas-tric acid secretion and should be withheld for 24 hours preceding the test.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Medesa

  • Hero Member
  • *****
  • Posts: 507
Reply #2 on: Jul 23, 2018
Thanks


nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The molecular basis of genetic complementation The molecular basis of genetic complementation
The tone of the nurse-patient introduction sets the stage for the patient interview and patient care The tone of the nurse-patient introduction sets the stage for the patient interview and patient care
Promoting Adherence in the Older Adult Patient Promoting Adherence in the Older Adult Patient
Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ... Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ...
Standard Precautions for the Care of all Patients in All Health Care Settings Standard Precautions for the Care of all Patients in All Health Care Settings
Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ... Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ...
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library