Question

A client is brought to the physician's office with a raised, red macular rash on the trunk and arms accompanied by a fever. A diagnosis of measles is made. Which type of immunity does this disease process provide?

Answer 1

After recovering from measles, characterized by a raised macular rash and Koplik's spots, a person develops acquired immunity, which is usually lifelong. This natural active immunity forms as a response to the infection, and vaccines like the MMR also provide active immunity.

Step-by-step explanation:

When a client is diagnosed with measles, which presents as a raised macular rash on the trunk and arms accompanied by a fever, they develop acquired immunity after the infection. Measles, caused by a single-stranded, negative-strand RNA virus, provides active natural immunity once the person has recovered from the disease. This type of immunity is facilitated by the immune system's response to the virus, generally leading to long-term protection against reinfection. In many cases, the immunity conferred after recovery from measles is lifelong. The MMR vaccine also provides artificial active immunity against measles, mumps, and rubella, emphasizing the importance of vaccination in preventing these diseases.