A nurse is preparing to clean a blood spill on a bedside table. Which of the following solutions should the nurse plan to use?
Chlorine bleach
Chlorhexidine gluconate
Hydrogen peroxide
Isopropyl alcohol
The Correct Answer is A
Choice A Reason:
Chlorine bleach is correct. Chlorine bleach is an effective disinfectant against bloodborne pathogens. It's recommended for cleaning surfaces contaminated with blood spills because it can destroy various microorganisms, including bacteria and viruses. However, it's essential to follow proper dilution guidelines and safety precautions when using bleach.
Choice B Reason:
Chlorhexidine gluconate is incorrect. While chlorhexidine gluconate is an antiseptic commonly used for skin disinfection before medical procedures or as a surgical scrub, it's not typically used for cleaning blood spills on surfaces. Its primary application is for skin disinfection, not environmental surface cleaning.
Choice C Reason:
Hydrogen peroxide is incorrect. Hydrogen peroxide is a mild antiseptic that can disinfect wounds or clean certain surfaces. However, it might not be as effective as chlorine bleach in dealing with blood spills. It's generally used more for superficial wound cleaning rather than for disinfecting large contaminated surfaces.
Choice D Reason:
Isopropyl alcohol is incorrect. Isopropyl alcohol is a commonly used disinfectant for surfaces, but when it comes to blood spills, it might not be as effective as chlorine bleach. While it can kill some pathogens, its efficacy against certain bloodborne pathogens may be limited compared to bleach.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is E,C,B,D,A
Explanation
E. Disconnect the tube from the suction device:
Before starting the removal process, it's essential to disconnect the tube from any suction to prevent discomfort or injury to the client during removal.
C. Instill 50 mL of air into the tube:
Instilling air into the tube helps clear any residual contents and lubricates the tube, making it easier and more comfortable to remove.
B. Ask the client to take a deep breath:
Instructing the client to take a deep breath helps relax the throat and upper esophageal muscles, making the removal process smoother and potentially less uncomfortable.
D. Pinch and withdraw the tube:
Withdrawing the tube while the client holds their breath aids in a controlled removal, minimizing discomfort or risk of aspiration.
A. Apply clean gloves:
Lastly, applying clean gloves ensures infection control and maintains cleanliness during the removal process, preventing any potential contamination.
Correct Answer is A
Explanation
Choice A Reason:
A client who has ulcerative colitis is correct. Ulcerative colitis, a type of inflammatory bowel disease (IBD), involves chronic inflammation and ulceration in the colon and rectum. This condition often results in bleeding from the inflamed mucosa, leading to the presence of blood in the stool that can be detected by a fecal occult blood test.
Choice B Reason:
A client who has stomatitis is incorrect. Stomatitis refers to inflammation in the mouth and does not typically cause bleeding in the gastrointestinal tract, which is what the fecal occult blood test detects. Stomatitis involves oral lesions or sores but does not directly impact stool blood content.
Choice C Reason:
A client who uses laxatives is incorrect. Laxative use does not necessarily cause bleeding in the gastrointestinal tract. While some laxatives can potentially irritate the intestinal lining, leading to minor bleeding in some cases, the presence of blood in the stool due to laxative use is less common compared to conditions like ulcerative colitis, where chronic inflammation and ulceration lead to significant bleeding.
Choice D Reason:
A client who has cholecystitis is incorrect. Cholecystitis is inflammation of the gallbladder and does not directly involve bleeding in the gastrointestinal tract. It typically presents with symptoms related to gallbladder inflammation such as abdominal pain, nausea, and vomiting, rather than causing bleeding that would be detected by a fecal occult blood test.
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