What information should the nurse teach workers at a daycare center about RSV?
RSV can survive on nonporous surfaces for about 60 minutes.
RSV can live on skin or paper for up to a few seconds after contact.
Frequent handwashing can decrease the spread of the virus.
RSV is transmitted through particles in the air.
The Correct Answer is C
A. RSV can survive on nonporous surfaces for about 60 minutes: RSV can actually survive on hard, nonporous surfaces like countertops and toys for several hours often up to 6 hours. Stating 60 minutes underestimates the virus's survival time.
B. RSV can live on skin or paper for up to a few seconds after contact: RSV can survive on hands for about 30 minutes and on tissues or paper for several hours. Saying “a few seconds” downplays its persistence and the potential for transmission through casual contact.
C. Frequent handwashing can decrease the spread of the virus: Handwashing is one of the most effective measures to prevent RSV transmission. Because the virus spreads through direct contact with respiratory secretions and contaminated surfaces, frequent hand hygiene is essential in high-risk environments like daycare centers.
D. RSV is transmitted through particles in the air: RSV is mainly spread through large respiratory droplets and direct contact, not through airborne particles that remain suspended.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Physical therapy for homebound therapy services:Physical therapy is not routinely indicated in TB management unless the patient has specific mobility deficits. TB treatment focuses more on medication adherence and infection control rather than physical rehabilitation.
B. Occupational therapy for job retraining:There is no direct indication for job retraining in a TB patient unless the illness has caused long-term disability or affected occupational function, which is not suggested in this scenario.
C. Community social worker for Meals on Wheels:Meals on Wheels may assist with nutrition, but it is not specific to TB care. Social services do not directly ensure adherence to TB therapy, which is crucial for treatment success and public health safety.
D. Visiting Nurses for directly observed therapy:Directly observed therapy (DOT) ensures the client takes prescribed TB medications under supervision, which is essential to prevent noncompliance, reduce drug resistance, and promote cure. Visiting nurses are best positioned to provide this support during long-term outpatient TB treatment.
Correct Answer is C
Explanation
A. It causes only mild discomfort at the site the probe is placed:Pulse oximetry is noninvasive and typically does not cause any discomfort unless the probe is left on too long or applied too tightly.
B. It requires insertion of only a small catheter in one nostril:This refers to oxygen delivery via nasal cannula, not pulse oximetry. Mentioning catheter insertion may increase the client’s apprehension, as it implies an invasive procedure, which pulse oximetry is not.
C. It is painless and safe:Pulse oximetry is a noninvasive method that uses light to measure oxygen saturation through a fingertip or earlobe, making it both painless and very safe for continuous monitoring.
D. It has an alarm to signal dangerous drops in oxygen levels:While accurate, focusing on alarms may heighten the client’s anxiety by implying that dangerous events are expected. This information is more relevant after the client is reassured about the procedure’s safety.
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