A male patient presents with complaints of chronic stomach pain and is diagnosed with a Helicobacter pylori infection. The physician decides to initiate triple therapy. Which combination of medications is most appropriate for this treatment?

Amoxicillin, Clarithromycin, and Omeprazole

Ciprofloxacin, Metronidazole, and Ranitidine

Erythromycin, Amoxicillin, and Famotidine

Metronidazole, Tetracycline, and Bismuth subsalicylate

Answer and Explanation

The Correct Answer is A

A. Amoxicillin, Clarithromycin, and Omeprazole: This is the most common combination used in triple therapy for H. pylori eradication. It includes two antibiotics (Amoxicillin and Clarithromycin) to eliminate the bacteria, and a proton pump inhibitor (Omeprazole) to reduce stomach acid and promote healing.

B. Ciprofloxacin, Metronidazole, and Ranitidine: Ciprofloxacin and Metronidazole are not typically part of the standard regimen for H. pylori infection. Ranitidine is an H2-receptor antagonist, not commonly used in current treatment protocols for H. pylori.

C. Erythromycin, Amoxicillin, and Famotidine: Erythromycin is not part of the standard H. pylori treatment regimen, and Famotidine is an H2-receptor antagonist, which is less effective than proton pump inhibitors for H. pylori.

D. Metronidazole, Tetracycline, and Bismuth subsalicylate: This combination is used in quadruple therapy for H. pylori infections, but it is not the most common initial treatment.

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Correct Answer is D

Explanation

A. The patients have lowered their cholesterol levels from previous laboratory results: Lower cholesterol levels are a positive health outcome but could result from factors other than weight loss, such as medication or diet changes. It is a good sign but not the most direct measure of the intervention's success.

B. The patients have improved blood pressure readings to be within expected reference range: Blood pressure improvements are important and can result from weight loss, but other factors like medications could influence this outcome.

C. The patients are choosing healthier food options for their diet plans: While choosing healthier food options is a positive behavior change, it is a process measure rather than an outcome. It does not necessarily indicate the interventions are working as effectively as a decrease in BMI.

D. There is a significant decrease in the patients' BMI measurements. A significant reduction in BMI is the most direct indicator of effective weight-loss interventions. A decrease in BMI reflects a measurable outcome that directly relates to weight loss.

A. Apply a heating pad to the abdomen B. Administer a cleansing enema C. Administer oral analgesics as needed D. Place the patient on NPO status

Correct Answer is D

Explanation

A. Apply a heating pad to the abdomen: This is incorrect and potentially harmful, as applying heat to the abdomen can increase blood flow and worsen inflammation or risk rupture of the appendix.

B. Administer a cleansing enema: Enemas should not be administered for suspected appendicitis as they may cause irritation and increase the risk of perforation.

C. Administer oral analgesics as needed: Oral analgesics are contraindicated since the patient should be NPO, and strong pain relief might mask the symptoms of a ruptured appendix.

D. Place the patient on NPO status: The highest priority preoperative intervention is to place the patient on NPO (nothing by mouth) status to prevent aspiration during anesthesia, a standard preoperative practice, especially for abdominal surgeries.

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A male patient presents with complaints of chronic stomach pain and is diagnosed with a Helicobacter pylori infection. The physician decides to initiate triple therapy. Which combination of medications is most appropriate for this treatment?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

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