Anemia
This hormone is decreased in renal failure, leading to anemia
What is erythropoietin?
These drugs block histamine receptors on parietal cells to reduce acid
What are H2 antagonists?
This region in the brain is targeted to stop vomiting signals
What is the chemoreceptor trigger zone (CTZ)?
This laxative type works by increasing bulk and pulling water into the stool
What is psyllium?
Antacids should be taken this long apart from other medications
What is 1-2 hours?
This type of anemia occurs when vitamin B12 or folate is deficient, causing large, immature RBCs
What is megaloblastic anemia?
This class "pulls the plug" on acid by blocking the proton pump
What are PPIs?
This drug class includes ondansetron and works by blocking serotonin receptors
What are 5-HT3 receptor blockers?
This drug is a chemical stimulant laxative that directly stimulates intestinal nerves
What is senna (Senokot)?
Ferumoxytol interferes with this diagnostic test for up to 3 months
What is MRI?
Name ONE common adverse effect of oral iron therapy
- What is constipation?
- What are dark stools?
Taking antacids too often can lead to this rebound condition
This adverse effect is a major concern with ondansetron (Zofran) and can cause fatal arrhythmias
What is QT prolongation?
This antidiarrheal slows peristalsis by acting directly on intestinal muscles
Combining aluminum salts with this drug increases the risk for toxicity
What is sucralfate?
This drug is used as a "rescue" after methotrexate toxicity
What is leucovorin?
This medication coats ulcers and is known as the stomach's "emotional support blanket."
What is sucralfate?
This NK1 antagonist is used for chemotherapy-induced nausea
What is aprepitant?
This OTC medication should NOT be given to children due to the risk of Reye's syndrome
What is bismuth subsalicylate (Pepto-Bismol)?
This PPI interaction can increase the toxicity of drugs like warfarin and phenytoin
What are the increased serum levels (drug accumulation)?
Giving erythropoiesis-stimulating agents to patients with normal kidneys can lead to this effect when stopped
What is decreased RBC production (rebound anemia)?
This prostaglandin drug prevents NSAID ulcers but is contraindicated in pregnancy
What is misoprostol?
This cannabinoid antiemetic has a moderate abuse risk (CIII)
What is dronabinol?
Chronic laxative use increases the risk of this electrolyte imbalance, worsening heart failure
What is hypokalemia?
This serious condition can occur with excessive antacid use causing high pH
What is metabolic alkalosis?