A nurse is assisting with the admission of a client who has tuberculosis with a productive cough.
Which type of isolation precautions should the nurse initiate for the client?
Airborne.
Protective.
Droplet.
Contact.
The Correct Answer is A
Choice A rationale:
Airborne precautions should be initiated for clients with tuberculosis (TB) who have a productive cough. TB is transmitted through the airborne route when an infected individual coughs, sneezes, or talks, releasing infectious droplets into the air. Airborne precautions include the use of negative-pressure isolation rooms and N95 respirators for healthcare workers to prevent the spread of TB.
Choice B rationale:
Protective precautions are not typically used for clients with TB. Protective precautions are more commonly employed for clients with compromised immune systems to protect them from infection.
Choice C rationale:
Droplet precautions are not sufficient for clients with TB because TB is primarily transmitted via airborne particles, not droplets. Droplet precautions are used for diseases like influenza or meningitis, which are transmitted through larger respiratory droplets.
Choice D rationale:
Contact precautions are not appropriate for clients with TB because TB is primarily transmitted through the airborne route. Contact precautions are typically used for diseases that are transmitted through direct contact with the client or contaminated surfaces.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Carrying the baby to the nursery may not align with facility security measures. Typically, hospitals have strict protocols for baby transport within the facility, including the use of identification bands.
Choice B rationale:
Taking the baby to the lobby to visit family may also not be in line with security measures. Visitors should typically come to the designated patient areas rather than taking the baby to the lobby.
Choice C rationale:
Having an identification band that matches the one the baby wears is the correct understanding of facility security measures. This ensures proper identification of the baby and helps prevent infant abduction or mix-ups.
Choice D rationale:
Removing the security band to give it to a family member is not in line with security measures. The baby's identification band should remain intact at all times to ensure proper identification and security.
Correct Answer is B
Explanation
Choice A rationale:
Decreased platelets are not typically an indicator of infection. Platelet levels may decrease in conditions like thrombocytopenia, but they are not a specific indicator of infection.
Choice B rationale:
Increased erythrocyte sedimentation rate (ESR) is an indicator of infection. An elevated ESR is a nonspecific marker of inflammation in the body, which can be seen in response to infection, among other conditions.
Choice C rationale:
Decreased hemoglobin is not typically an indicator of infection. Hemoglobin levels may decrease in conditions like anemia, but they are not a specific indicator of infection.
Choice D rationale:
Increased iron levels are not typically an indicator of infection. Iron levels can vary for various reasons, but they are not a direct marker of infection.
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