The healthcare provider prescribes bismuth subsalicylate, metronidazole, tetracycline, and pantoprazole for a client with H. pylori. Prior to administering the H. pylori treatment regimen, the nurse should review the client’s medication list for which medication?
Ipratropium.
Aspirin.
Famotidine.
Loperamide.
The Correct Answer is B
Choice A rationale
Ipratropium is a bronchodilator used to treat respiratory conditions such as chronic obstructive pulmonary disease (COPD) and asthma. It does not have significant interactions with the medications prescribed for H. pylori treatment, so it is not a priority to review in this context.
Choice B rationale
Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of gastrointestinal bleeding and ulcers, especially when combined with other medications that affect the stomach lining, such as bismuth subsalicylate and tetracycline. Reviewing the client’s use of aspirin is important to prevent potential adverse effects and complications.
Choice C rationale
Famotidine is an H2 receptor antagonist used to reduce stomach acid production. While it is relevant to gastrointestinal health, it does not have significant interactions with the H. pylori treatment regimen. Therefore, it is not a priority to review in this context.
Choice D rationale
Loperamide is an antidiarrheal medication used to manage diarrhea. It does not have significant interactions with the medications prescribed for H. pylori treatment, so it is not a priority to review in this context.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is A
Explanation
Choice A rationale
pH 7.49, PCO₂ 45 mm Hg, HCO₃ 32 mEq/L (32 mmol/L), PO₂ 90 mm Hg indicates metabolic alkalosis. The elevated pH and HCO₃ levels are consistent with this condition.
Choice B rationale
pH 7.30, PCO₂ 20 mm Hg, HCO₃ 22 mEq/L (22 mmol/L), PO₂ 85 mm Hg indicates metabolic acidosis with respiratory compensation, not metabolic alkalosis.
Choice C rationale
pH 7.46, PCO₂ 55 mm Hg, HCO₃ 36 mEq/L (36 mmol/L), PO₂ 95 mm Hg indicates metabolic alkalosis with respiratory compensation. However, the pH is slightly lower than in Choice A, making Choice A more indicative of metabolic alkalosis.
Choice D rationale
pH 7.29, PCO₂ 35 mm Hg, HCO₃ 25 mEq/L (25 mmol/L), PO₂ 99 mm Hg indicates metabolic acidosis, not metabolic alkalosis.
Correct Answer is A
Explanation
Choice A rationale
Respiratory acidosis is characterized by elevated levels of carbon dioxide (CO2) in the blood due to impaired ventilation. This accumulation of CO2 leads to a decrease in blood pH, making it more acidic.
Choice B rationale
Hyperventilation leads to a rapid elimination of CO2, which would result in respiratory alkalosis, not acidosis. Therefore, this choice does not support the pathophysiological process of respiratory acidosis.
Choice C rationale
Blood oxygen levels stimulating the respiratory rate is a compensatory mechanism for hypoxemia but does not directly cause respiratory acidosis. This process is more related to respiratory alkalosis.
Choice D rationale
The kidneys do play a role in acid-base balance, but they primarily eliminate acids other than CO2. They do not significantly convert CO2 for elimination, making this choice incorrect.