Antacids

Question 1

What are antacids primarily used for?

Answer 1

To neutralize stomach acid and relieve heartburn or indigestion.

Question 2

Name a common aluminum-based antacid.

Answer 2

Aluminum hydroxide.

Question 3

What is the action of magnesium-based antacids?

Answer 3

They neutralize gastric acid and can also act as a laxative.

Question 4

True or False: Antacids can increase gastric pH.

Answer 4

True.

Question 5

Fill in the blank: A common side effect of calcium carbonate antacids is ______.

Answer 5

Constipation.

Question 6

What is a potential adverse effect of excessive use of magnesium-based antacids?

Answer 6

Diarrhea.

Question 7

List one drug interaction that can occur with antacids.

Answer 7

Antacids can reduce the absorption of certain antibiotics, such as tetracyclines.

Question 8

What should be monitored in patients taking antacids with magnesium?

Answer 8

Renal function.

Question 9

True or False: Antacids should be taken immediately after meals.

Answer 9

True.

Question 10

What is the recommended time interval for taking antacids in relation to other medications?

Answer 10

At least 1-2 hours before or after other medications.

Question 11

Name a common sodium bicarbonate antacid.

Answer 11

Alka-Seltzer.

Question 12

What is an important nursing consideration for patients taking antacids?

Answer 12

Assess for the presence of renal impairment.

Question 13

Fill in the blank: Antacids can cause ______ when taken in excess due to their sodium content.

Answer 13

Fluid retention.

Question 14

What is the action of antacids?

Answer 14

They neutralize gastric acid, increasing gastric pH.

Question 15

True or False: Antacids can be used to treat peptic ulcers.

Answer 15

True, but they are not the primary treatment.

Question 16

What is the primary ingredient in Tums?

Answer 16

Calcium carbonate.

Question 17

What is the main adverse effect associated with aluminum hydroxide?

Answer 17

Constipation.

Question 18

Name one lifestyle modification to teach patients using antacids.

Answer 18

Avoiding spicy foods and eating smaller meals.

Question 19

Fill in the blank: Patients should be educated to chew antacid tablets ______.

Answer 19

Thoroughly.

Question 20

What is the effect of antacids on gastric acid secretion?

Answer 20

They do not decrease gastric acid secretion.

Question 21

True or False: Antacids can cause systemic alkalosis if used excessively.

Answer 21

True.

Question 22

What should patients report when taking antacids?

Answer 22

Any persistent abdominal pain or changes in bowel habits.

Question 23

Name a common combination antacid product.

Answer 23

Maalox (combination of aluminum hydroxide and magnesium hydroxide).

Question 24

What is the mechanism of action of calcium carbonate?

Answer 24

It neutralizes gastric acid and may increase calcium levels.

Question 25

Fill in the blank: Antacids may affect the absorption of ______.

Answer 25

Iron supplements.

Question 26

What is a potential adverse effect of sodium bicarbonate?

Answer 26

Metabolic alkalosis.

Question 27

True or False: Antacids can interact with antidiabetic medications.

Answer 27

True.

Question 28

What should patients be advised to do with liquid antacids?

Answer 28

Swallow them slowly to maximize effectiveness.

Question 29

Name a lifestyle change that can help reduce the need for antacids.

Answer 29

Weight loss if overweight.

Question 30

What is the primary concern with long-term use of antacids?

Answer 30

Potential electrolyte imbalances.

Question 31

Fill in the blank: Antacids can bind to ______, reducing their effectiveness.

Answer 31

Certain medications.

Question 32

What should be included in patient education regarding antacid use?

Answer 32

The importance of reading labels for sodium content.

Question 33

True or False: Antacids are safe to use during pregnancy.

Answer 33

True, but always consult a healthcare provider.

Question 34

What is a common adverse effect of overuse of calcium-based antacids?

Answer 34

Hypercalcemia.

Question 35

Name an antacid that contains magnesium and aluminum.

Answer 35

Maalox.

Question 36

What is the effect of antacids on the stomach lining?

Answer 36

They provide a protective effect by increasing pH.

Question 37

Fill in the blank: Antacids should not be used in patients with ______ failure.

Answer 37

Renal.

Question 38

What is the role of nursing education when prescribing antacids?

Answer 38

To inform patients about potential side effects and interactions.

Question 39

True or False: Antacids can be used for immediate relief of acute heartburn.

Answer 39

True.

Question 40

What is the primary pharmacological category of antacids?

Answer 40

Gastrointestinal agents.

Question 41

Name a common side effect of magnesium hydroxide.

Answer 41

Diarrhea.

Question 42

Fill in the blank: Patients should be instructed to avoid ______ after taking antacids.

Answer 42

Acidic foods or beverages.

Question 43

What type of patient should be cautious with calcium-based antacids?

Answer 43

Patients with hypercalcemia or kidney stones.

Question 44

True or False: Antacids can be taken with food.

Answer 44

True.

Question 45

What can prolonged use of antacids lead to?

Answer 45

Rebound hyperacidity.

Question 46

Fill in the blank: Antacids may alter the absorption of ______ such as digoxin.

Answer 46

Cardiac medications.

Question 47

What is the advised frequency of antacid use?

Answer 47

As directed, typically 1-2 hours after meals.

Question 48

Name a common antacid that is a combination of aluminum and magnesium.

Answer 48

Maalox.