A nurse is caring for a patient who has a Clostridium difficile infection. Which cleansing agent should the nurse use for hand hygiene?

Chlorhexidine

Alcohol-based antiseptic

Povidone-iodine

Soap and water

Answer and Explanation

The Correct Answer is D

Choice A rationale
Chlorhexidine is an antiseptic that is used for cleaning the skin or the hands and helps to prevent infections caused by bacteria. However, it is not the recommended cleansing agent for hand hygiene in a Clostridium difficile infection.
Choice B rationale
Alcohol-based antiseptics are commonly used for hand hygiene in healthcare settings. However, they are not effective against Clostridium difficile spores.
Choice C rationale
Povidone-iodine is an antiseptic used for skin disinfection before and after surgery. It may not be effective against Clostridium difficile spores.
Choice D rationale
Soap and water are recommended for hand hygiene when caring for a patient with a Clostridium difficile infection. This is because soap and water are effective in removing C. difficile spores from hands.

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Correct Answer is ["B","C","D"]

Explanation

Choice A rationale
While some MRI scans may require fasting, it is not universally required for all MRI scans. The need for fasting depends on the specific type of scan and the contrast material used.
Choice B rationale
Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure that combines upper gastrointestinal (GI) endoscopy and x-rays to treat problems of the bile and pancreatic ducts. It often requires fasting before the procedure.

Choice C rationale
Esophagogastroduodenoscopy (EGD) is a procedure that examines the lining of the esophagus, stomach, and upper duodenum with a small camera (endoscope) which is inserted down the throat. It requires fasting before the procedure.
Choice D rationale
A barium swallow is a type of test used to look at the esophagus, the tube that connects the mouth to the stomach. It requires fasting before the procedure.

A. Observe mucous membranes for dryness B. Provide frequent oral care with moist swabs C. Offer the client small sips of water D. Increase the rate of intravenous (IV) fluids

Correct Answer is ["A","B","D"]

Explanation

Choice A rationale
Observing mucous membranes for dryness can indicate dehydration.
Choice B rationale

Providing frequent oral care with moist swabs can help alleviate the discomfort of a dry mouth due to NPO status.
Choice C rationale
Offering the client small sips of water is not appropriate as the client is on a diet of nothing by mouth (NPO) except ice chips.
Choice D rationale
Increasing the rate of intravenous (IV) fluids can help prevent dehydration.

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A nurse is caring for a patient who has a Clostridium difficile infection. Which cleansing agent should the nurse use for hand hygiene?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When teaching patients about diagnostic procedures, the nurse should instruct them to fast and restrict fluids prior to which of these tests? (Select all that apply)

Correct Answer is ["B","C","D"]

Explanation

The nurse is caring for a client who received a new diet prescription from the physician for nothing by mouth (NPO) except ice chips. Which actions would the nurse take to alleviate the effects of dehydration? Select all that apply

Correct Answer is ["A","B","D"]

Explanation

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