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. While hydrogen peroxide has some disinfectant properties, it is not as effective as other agents like chlorine bleach for cleaning surfaces contaminated with blood.
B. Isopropyl alcohol is effective against many pathogens but may not be as effective as chlorine bleach specifically for bloodborne pathogens.
C. Chlorine bleach is an effective agent for cleaning surfaces contaminated with blood and other bodily fluids, as it has strong disinfectant properties.
D. Chlorhexidine is primarily used as an antiseptic for skin preparation and may not be as effective for surface cleaning of blood contamination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. 3hr oral glucose tolerance test - This test is typically used for diagnosing gestational diabetes or impaired glucose tolerance, not for long-term management.
B. HbA1c - Hemoglobin A1c reflects the average blood glucose levels over the past 2-3 months and is a reliable indicator of long-term glycemic control.
C. Fasting blood glucose test - This provides a snapshot of blood glucose levels at a specific point in time and is not as reliable for assessing long-term glycemic control as HbA1c.
D. Urinalysis for ketones - Urinalysis for ketones is useful for detecting acute complications such as diabetic ketoacidosis but does not reflect long-term management of blood glucose levels.
Correct Answer is C
Explanation
- A: Garlic supplements are not contraindicated for clients taking antidepressants. While garlic is known to have a variety of health benefits, there is no well-documented interaction between garlic supplements and antidepressants that would contraindicate their concurrent use.
- B: There is no direct contraindication for the use of garlic supplements in clients with a history of seizure disorders. Garlic supplements do not have a seizure threshold-lowering effect, which is a common concern with some medications and conditions that may exacerbate seizure disorders.
- C: Garlic supplements may increase the risk of bleeding, especially when taken with other substances that have anticoagulant properties, such as aspirin. This is due to garlic's potential effect on platelet aggregation and the blood clotting process, making it a contraindication for clients who take aspirin daily.
- D: Garlic supplements do not have a contraindication for clients with a history of rheumatoid arthritis. In fact, some studies suggest that garlic may have anti-inflammatory properties, which could be beneficial for individuals with inflammatory conditions like rheumatoid arthritis.
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