Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 23: Problem 34

A client with a suspected duodenal ulcer is tested for \(\mathrm{H}\). pylori. Which medication, noted in the client history, could produce a false negative result in the test? A. Ampicillin B. Digoxin (Lanoxin) C. Propoxyphene napsylate (Darvocet) D. Ibuprofen (Advil)

Short Answer

Expert verified
Answer: A. Ampicillin

Step by step solution

01

Research the medications

First, research each of the medications to understand their effects, mechanism of action, and potential for interaction with H. pylori testing.
02

Analyze the medications' effects on H. pylori testing

Analyze the information on each medication to determine if it could cause a false negative result on H. pylori testing. Consider the potential for interference with the test mechanism or the masking of symptoms that are indicators of H. pylori infection.
03

Identify the medication that may result in a false negative for H. pylori

Based on the researched information and analysis, identify the medication from the list that has the potential to produce a false negative result in H. pylori testing. After researching the medications and analyzing their potential effects on H. pylori testing, the answer can be determined:
04

Answer:

A. Ampicillin Ampicillin is an antibiotic medication that can kill bacteria, including H. pylori. If a patient is currently taking ampicillin, it may kill or suppress H. pylori growth and could lead to a false negative result in the test. On the other hand, Digoxin (B), Propoxyphene napsylate (C), and Ibuprofen (D) are not antibiotics and do not directly affect the bacteria growth; hence, they would not produce a false negative result in the H. pylori test.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

The nurse is caring for a client with multiple sclerosis who is experiencing diplopia. Which intervention would the nurse implement? A. The use of an eye patch B. Moving the furniture to one side of the room C. Instructing the client to stay in bed D. Administering ordered antibiotic eye ointment

A client is admitted with low back pain. Which position would the nurse place the client in to provide the most comfort? A. Flat with the head of the bed elevated on 6" blocks B. Semi-Fowler's with the foot of the bed elevated C. Prone with a pillow under the knee D. Semi-Fowler's with the knee gatch raised slightly

A client with a history of a stroke has been prescribed the drug clopidogrel (Plavix). What is the action of this drug? A. Prevents platelet aggregation B. Dissolves clots C. Increases the coagulation of blood D. Provides diuresis

A client has a head injury due to a motor vehicle accident. What would be the earliest indicator of increased intracranial pressure that the nurse would observe for? A. Seizures B. Ipsilateral pupils C. Headache D. Restlessness

A client with a brain tumor is exhibiting symptoms of hyperthyroidism. Which of the following would the nurse expect the client to exhibit? A. Restlessness B. Decreased libido C. Weight gain D. Bradycardia
See all solutions

Recommended explanations on Biology Textbooks

Biological Structures

Read Explanation

Organ Systems

Read Explanation

Genetic Information

Read Explanation

Biological Organisms

Read Explanation

Heredity

Read Explanation

Biology Experiments

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free