Which of the following is the minimum temperature an autoclave chamber must reach for sterilization to be properly performed?
116 C (240° F)
121° C (250 F)
100 C (212° F)
149° C (300° F)
The Correct Answer is B
A. 116° C (240° F): This temperature is not sufficient for effective sterilization; it is below the standard required.
B. 121° C (250° F): The minimum temperature for proper sterilization in an autoclave is 121° C (250° F), which is required to achieve effective sterilization.
C. 100° C (212° F): This temperature is not sufficient for sterilization, as it only reaches the boiling point of water.
D. 149° C (300° F): This temperature is higher than necessary for standard autoclave sterilization, though it is effective.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Apply the patch with sterile gloves. Sterile gloves are not required when applying a transdermal patch; clean, non-sterile gloves are sufficient to avoid contamination.
B. Apply the new patch in the same location as the old one. Transdermal patches should be rotated to different sites to avoid skin irritation, so applying the new patch in the same location is not recommended.
C. Write the date and time on the patch with each application. Writing the date and time on the patch is essential for tracking when the patch was applied and when it needs to be changed, making this the correct action.
D. Reinforce damaged patches with adhesive tape. Damaged patches should not be reinforced with tape, as this could alter the drug's delivery. Instead, the patch should be replaced.
Correct Answer is A
Explanation
A. Speak in a neutral tone: Using a neutral tone helps de-escalate the situation and shows that you are calm and professional, which can help soothe an angry patient.
B. Speak louder than the patient: Speaking louder can escalate the situation further and increase the patient’s frustration.
C. Disregard the patient's mood: Disregarding the patient’s mood can make them feel ignored and may worsen their anger.
D. Ask the patient to reschedule: Asking the patient to reschedule may be appropriate in some cases but does not address the immediate issue of handling their anger effectively.
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