Drug Names
Mechanism of Action
Adverse Reactions
Nursing Implications
GI Disorders and Drug Treatments
100

This drug is commonly used to neutralize stomach aid in patients with GERD.

What is Tums (Calcium Carbonate)?

100

This class of drugs blocks histamine from binding to H2 receptors in the stomach, reducing acid secretion.

What are H2-receptor antagonists?

100

A common adverse reaction of proton pump inhibitors, particularly when used long-term.

What is osteoporosis or bone fractures?

100

Before administering Omeprazole, the nurse should assess for this common condition, which may make the drug ineffective.

What is H. pylori infection?

100

This GI disorder is characterized by excessive acid production, leading to heartburn and regurgitation.

What is GERD (Gastroesophageal reflux disease)?

200

A proton pump inhibitor (PPI) used to treat peptic ulcers and GERD.

What is Omeprazole (Prilosec)?

200

This drug class inhibits the proton pump in parietal cells, thereby decreasing stomach acid production.

What are proton pump inhibitors (PPIs)?

200

A possible adverse reaction of the H2 receptor antagonist Ranitidine.

What is headache or dizziness?

200

Nurses should instruct patients on how to take Antacids to avoid reducing the absorption of other drugs.

What is taking antacids at least 1 to 2 hours apart from other medications?

200

A common treatment for peptic ulcers involves the use of this class of drugs.

What are proton pump inhibitors or H2 blockers?

300

This H2 receptor antagonist is frequently prescribed to reduce stomach acid production.

What is Cimetidine (Tagament)? 

300

These drugs increase the motility of the GI tract and are often used for constipation.

What are laxatives?

300

This adverse reaction is commonly associated with the antidiarrheal Loperamide (Imodium).

What is constipation?

300

When giving Loperamide (Imodium), the nurse should assess the patient for this condition, as it may worsen the problem.

What is infection or bacterial diarrhea?

300

This disorder causes severe abdominal cramping and diarrhea and is commonly treated with antidiarrheals.

What is Irritable Bowel Syndrome (IBS)?

400

This common antidiarrheal drug works by slowing down bowel motility.

What is Loperamide (Imodium)?

400

These drugs work by blocking dopamine receptors in the brain, which helps control nausea and vomiting.

What are antiemetics?

400

This common adverse reaction can occur with Ondansetron (Zofran), particularly in patients receiving chemotherapy.

What is headache or constipation?

400

Nurses should educate patients taking Psyllium (Metamucil) to drink plenty of fluids to avoid this complication.

What is intestinal obstruction or impaction?

400

This disorder, characterized by inflammation in the small intestine, may require the use of antiemetics and corticosteroids.

What is Crohn's disease?

500

A commonly prescribed antiemetic for patients undergoing chemotherapy.

What is Ondansetron (Zofran)?

500

This drug increases the viscosity of stool by absorbing water and creating a gel-like consistency.

What is Psyllium (Metamucil)?

500

A significant adverse reaction of long-term use of laxatives such as Bisacodyl (Dulcolax).

What is electrolyte imbalance or dehydration?

500

Proton pump inhibitors like Omeprazole may increase the risk of this condition in elderly patients.

What is Clostridium difficile infection or gastric infections?

500

A common treatment for constipation involves these drugs, which help promote bowel movements.

What are laxatives?

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