A provider tells the nurse that a patient with a peptic ulcer is being placed on a protein pump inhibitor. Which medication would the nurse anticipate the provider ordering?
Cimetidine
Pantoprazole
Famotidine
Ranitidine
The Correct Answer is B
A. Cimetidine: Cimetidine is an H2 receptor antagonist, not a proton pump inhibitor (PPI). While H2 blockers like cimetidine reduce stomach acid, they are not classified as PPIs.
B. Pantoprazole: Pantoprazole is a proton pump inhibitor (PPI) and is commonly used to treat peptic ulcers. PPIs work by inhibiting the proton pump in the stomach, thereby reducing gastric acid production, which helps in healing peptic ulcers.
C. Famotidine: Famotidine is an H2 receptor antagonist, similar to cimetidine, and works by reducing acid secretion in the stomach. While effective for ulcers, it is not a proton pump inhibitor.
D. Ranitidine: Ranitidine is also an H2 receptor antagonist, which works by reducing stomach acid but does not have the same mechanism as a proton pump inhibitor like pantoprazole.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Urinary catheter insertion tray: While urinary catheterization may be necessary for some clients, it is not directly related to the use of neuromuscular blocking agents, which primarily affect respiratory function.
B. Central venous catheterization tray: A central venous catheterization tray is not necessary for the administration of a competitive neuromuscular blocking agent unless there is a specific need for central venous access, which is not standard for these medications.
C. Bag-valve-mask device: Competitive neuromuscular blocking agents cause paralysis, including paralysis of the respiratory muscles. A bag-valve-mask device is essential to provide respiratory support in case the client is unable to breathe on their own after administration of the agent.
D. Temporary pacemaker: A temporary pacemaker is not typically needed for clients receiving neuromuscular blocking agents, unless there is a specific indication for pacing, such as arrhythmias, which is not a common complication of neuromuscular blockade.
Correct Answer is B
Explanation
A. Administration of a vasopressor: While vasopressors are used in sepsis to increase blood pressure, they are typically administered after fluid resuscitation has been initiated. This patient requires fluids first to restore circulation before considering vasopressors.
B. Initiation of a blood transfusion: There is no indication of acute blood loss or anemia (hemoglobin and hematocrit are stable). Blood transfusions are used for patients with significant blood loss or low hemoglobin, which is not the case here.
C. Initiation of aggressive fluid resuscitation: The patient is showing signs of sepsis, as evidenced by fever, elevated WBC count, low blood pressure, and elevated lactate, which indicates poor tissue perfusion. The Surviving Sepsis Campaign recommends early and aggressive fluid resuscitation with isotonic fluids (like Lactated Ringer’s). The provider has already ordered 1000mL Lactated Ringer's at 170mL/hr to address this.
D. Administration of acetaminophen: Although acetaminophen may help manage fever, it does not address the underlying issue of sepsis or impaired perfusion. The priority is fluid resuscitation to improve circulation and oxygen delivery to tissues.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
