A nurse is caring for a client who has AIDS.
Which of the following solutions should the nurse use to disinfect the client's overbed table following a blood spill?
Hydrogen peroxide.
Bleach.
Isopropyl alcohol.
Chlorhexidine.
The Correct Answer is B
Choice A rationale:
Hydrogen peroxide. Hydrogen peroxide is not the recommended solution for disinfecting surfaces following a blood spill. While it can be used to clean wounds and may have some disinfectant properties, it is not as effective as bleach in destroying bloodborne pathogens.
Choice B rationale:
Bleach. Bleach is the appropriate choice for disinfecting surfaces contaminated with blood. A 10% bleach solution (1 part bleach to 9 parts water) is effective at killing bloodborne pathogens such as HIV and hepatitis B and C viruses. It should be used in healthcare settings to ensure proper disinfection after a blood spill.
Choice C rationale:
Isopropyl alcohol. Isopropyl alcohol is an effective disinfectant for some purposes, but it may not be as effective as bleach against bloodborne pathogens. It is commonly used for cleaning and disinfecting skin before medical procedures but is not the recommended choice for disinfecting surfaces following a blood spill.
Choice D rationale:
Chlorhexidine. Chlorhexidine is an antiseptic solution often used for skin disinfection before surgical procedures or invasive medical interventions. It is not typically used for disinfecting surfaces contaminated with blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","E","G"]
Explanation
Choice A rationale:
Blood pressure is a crucial parameter to monitor in a pregnant woman. A significant increase in blood pressure could indicate a condition called preeclampsia, which is characterized by high blood pressure and damage to another organ system, often the liver and kidneys. Preeclampsia usually begins after 20 weeks of pregnancy in women whose blood pressure had been normal. Left untreated, preeclampsia can lead to serious — even fatal — complications for both mother and baby.
Choice B rationale:
While the respiratory rate is an important vital sign, it does not directly indicate a prenatal complication in this context. Normal respiratory rates for an adult range from 12 to 20 breaths per minute. Changes could indicate a respiratory problem but not specifically a prenatal complication.
Choice C rationale:
Gravida/parity is a standard way to denote a woman's reproductive history but does not indicate a prenatal complication. Gravida refers to the number of times a woman has been pregnant, regardless of the outcome, while parity refers to the number of pregnancies carried past 20 weeks, regardless of whether they were born alive or stillborn.
Choice D rationale:
Decreased fetal activity can be a sign of distress in the fetus. It could indicate complications such as poor oxygenation or other conditions that could affect the health of the baby. It's important for pregnant women to monitor their baby's movements daily after 28 weeks.
Choice E rationale:
A severe headache unrelieved by acetaminophen in a pregnant woman could be a sign of preeclampsia, especially when accompanied by other symptoms such as high blood pressure and changes in vision. This should be evaluated immediately.
Choice F rationale:
Urine ketones are usually checked in pregnant women who have symptoms of a condition called ketoacidosis, which is often seen in women with gestational diabetes. However, this condition is not indicated in this scenario.
Choice G rationale:
Protein in the urine is another potential sign of preeclampsia. It's caused by kidney problems resulting from the high blood pressure. In normal conditions, protein should not be present in urine or should be very low.
Correct Answer is C
Explanation
Choice A rationale:
Documenting the medication error in the provider's progress notes is not the appropriate location for documenting a medication error. Progress notes are typically used to record the client's clinical progress and assessments, not incidents of medication errors.
Choice B rationale:
The controlled substance inventory record is used to track the dispensing and administration of controlled substances in a healthcare facility. Documenting a medication error in this record is not appropriate, as it is not the purpose of this document.
Choice C rationale:
Documenting the medication error in an incident report is the correct action. Incident reports are used to document and track adverse events or errors that occur in healthcare settings. This allows for proper investigation, analysis, and the implementation of preventive measures to avoid similar errors in the future.
Choice D rationale:
The nursing care plan is a document that outlines the client's nursing care needs, goals, and interventions. While it may include information about medication administration, it is not the appropriate place to document a medication error. An incident report is specifically designed for this purpose and ensures that the error is appropriately addressed and investigated.
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