A nurse is admitting a client who has pneumonia. The nurse should initiate which of the following isolation precautions for the client?
A.
Droplet
B.
Airborne
C.
Contact
D.
Protective environment
The correct answer and Explanation is :
The correct answer is A. Droplet.
Explanation:
When admitting a client with pneumonia, the primary mode of transmission for the disease needs to be considered to determine the appropriate isolation precautions. Pneumonia, particularly when caused by bacterial or viral pathogens, generally involves droplet transmission.
- Droplet Precautions: These are required because pneumonia pathogens are typically spread through respiratory droplets that are expelled when an infected person coughs, sneezes, or talks. Droplet precautions help to prevent the spread of these droplets to others. Measures include wearing a mask within three feet of the patient and ensuring that the patient wears a mask if they need to be moved.
- Airborne Precautions: These precautions are used for diseases that are transmitted via airborne particles that can remain suspended in the air for long periods and be inhaled. Diseases like tuberculosis (TB) and measles fall under this category. Pneumonia caused by typical pathogens does not require airborne precautions unless the patient has a specific type of pneumonia known to be airborne, such as certain forms of tuberculosis.
- Contact Precautions: These are used to prevent the spread of pathogens through direct or indirect contact with the patient or their environment. While contact precautions may be necessary if the pneumonia is complicated by conditions such as multi-drug-resistant organisms, they are not typically the primary precaution for standard pneumonia.
- Protective Environment: This type of isolation is designed to protect immunocompromised patients from environmental pathogens. It is not required for standard pneumonia cases but is used for patients with weakened immune systems, such as those undergoing chemotherapy or bone marrow transplants.
In summary, for a client with pneumonia, initiating droplet precautions is the appropriate measure to prevent the spread of the disease and ensure both patient and healthcare worker safety.