A nurse is reinforcing teaching to a client who has been newly diagnosed with hepatitis C. The client asks how they could have contracted the virus. Which of the following nurse responses best explains how the client may have become infected with hepatitis C?

"Eating contaminated food or water from an infected source can cause you to become infected with hepatitis C

"Coming into contact with infected blood, such as from that of a dirty needle, can cause you to become infected with hepatitis C.

"Coming into contact with an infected person's bodily fluids, such as saliva, can cause you to become infected with hepatitis C.

"Consuming a large amount of alcohol at one time can cause you to become infected with hepatitis C.”

Answer and Explanation

The Correct Answer is B

A. "Eating contaminated food or water from an infected source can cause you to become infected with hepatitis C." This applies to hepatitis A, not hepatitis C. Hepatitis A is transmitted through the fecal-oral route, whereas hepatitis C is bloodborne.

B. "Coming into contact with infected blood, such as from that of a dirty needle, can cause you to become infected with hepatitis C." Hepatitis C is primarily spread through blood-to-blood contact, most commonly through sharing needles, blood transfusions before widespread blood screening, or needle-stick injuries.

C. "Coming into contact with an infected person's bodily fluids, such as saliva, can cause you to become infected with hepatitis C." Hepatitis C is not commonly spread through casual contact or saliva. The risk of transmission through bodily fluids other than blood is extremely low.

D. "Consuming a large amount of alcohol at one time can cause you to become infected with hepatitis C." Alcohol does not cause hepatitis C, though it can worsen liver damage in individuals already infected with the virus.

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Free Nursing Study Resources

Correct Answer is C

Explanation

A. Crohn's disease causes continuous inflammation of the mucosa and sub-mucosa of the colon and rectal linings: This description is more applicable to ulcerative colitis, which involves continuous inflammation and primarily affects the colon and rectum, not Crohn's disease, which can affect any part of the GI tract.

B. Crohn's disease is characterized by a transmural granulomatous inflammation that can affect any part of the gastrointestinal tract: While this is an accurate medical description of Crohn’s disease, it uses technical language that may be difficult for a patient to understand.

C. Crohn's disease has the appearance of a patchwork quilt with some areas that are clear and some with sores. This description provides a clear and visual explanation of the nature of Crohn’s disease, which typically affects the gastrointestinal tract in a "skip lesion" pattern, where some areas are inflamed (sores), and others appear normal (clear areas).

D. Crohn's disease looks like what would appear to be a second-degree burn in the colon and rectum areas only: This description is inaccurate for Crohn’s disease, as it implies the disease is limited to the colon and rectum, which is not the case. Crohn’s can affect any part of the gastrointestinal tract from the mouth to the anus.

A. Flush the T-tube with sterile water every 6 hours to maintain patency. B. Clamp the T-tube for 12 hours each day to reduce bile flow C. Secure the T-tube to the patient's gown to prevent accidental dislodgement. D. Maintain the drainage bag below the level of the abdomen to promote gravity drainage.

Correct Answer is D

Explanation

A. Flush the T-tube with sterile water every 6 hours to maintain patency: T-tubes are generally not flushed unless prescribed by a healthcare provider because flushing can introduce bacteria and cause complications. Patency is typically maintained by gravity drainage alone.

B. Clamp the T-tube for 12 hours each day to reduce bile flow: Clamping the T-tube is not routinely recommended for such long periods unless directed by the healthcare provider. Clamping is usually done gradually, often for 1-2 hours, to assess the patient’s ability to tolerate bile drainage naturally before tube removal.

C. Secure the T-tube to the patient's gown to prevent accidental dislodgement: While securing the T-tube prevents accidental dislodgement, the tube should be taped to the skin rather than the gown, as attaching it to clothing can increase the risk of unintentional dislodgement with movement.

D. Maintain the drainage bag below the level of the abdomen to promote gravity drainage. This is the correct answer because positioning the drainage bag below the abdomen allows for gravity to assist in the flow of bile from the bile duct, preventing backup and promoting proper drainage.

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A nurse is reinforcing teaching to a client who has been newly diagnosed with hepatitis C. The client asks how they could have contracted the virus. Which of the following nurse responses best explains how the client may have become infected with hepatitis C?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing education to a client who has recently been diagnosed with Crohn's disease. Which of the following explanations by the nurse best simplifies and explains the disorder in non-medical terms?

Correct Answer is C

Explanation

A patient is recovering from a common bile duct exploration and has a T-tube drain in place. As the nurse, which action is most appropriate to ensure proper function and patient safety?

Correct Answer is D

Explanation

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