A charge nurse is providing teaching to a newly licensed nurse on how to clean surfaces contaminated with blood. Which of the following agents should the nurse include in theteaching?
Hydrogen peroxide
Isopropyl alcohol
Chlorine bleach
Chlorhexidine
The Correct Answer is C
A. Hydrogen peroxide is not recommended for cleaning surfaces contaminated with blood as it is not as effective as other agents and may not adequately disinfect surfaces.
B. Isopropyl alcohol can be effective for disinfecting surfaces contaminated with blood, but it is less effective against certain bloodborne pathogens like hepatitis B virus compared to chlorine bleach.
C. Chlorine bleach is an effective agent for cleaning surfaces contaminated with blood and is recommended by CDC guidelines for disinfecting against bloodborne pathogens.
D. Chlorhexidine is primarily used as a skin antiseptic and is not typically used for cleaning surfaces contaminated with blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.
A. "Notify your provider if you experience muscle weakness." - Muscle weakness can be a sign of digoxin toxicity and should be reported to the provider immediately.
B. "Report a weight gain of one-half pound per day." - While weight gain can indicate fluid retention, it is not a specific symptom of digoxin toxicity.
C. "Expect this medication to increase your blood pressure." - Digoxin is not typically associated with increasing blood pressure.
D. "You will need to take a diuretic while taking this medication." - Diuretics are not typically required with digoxin unless there are specific indications for their use.
Correct Answer is C
Explanation
A. Varicella-zoster requires airborne and contact precautions due to the highly contagious nature of chickenpox (varicella) and shingles (zoster).
B. Vancomycin-resistant enterococcus (VRE) typically requires contact precautions to prevent transmission.
C. Pertussis is spread via respiratory droplets, so droplet precautions are necessary to prevent transmission.
D. Rotavirus is transmitted via the fecal-oral route and typically requires contact precautions.
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