A 6-year-old client presents with polyarthritis, and the parents report no medical history except for a sore throat 4 weeks ago. On physical examination, a murmur is noted. Which diagnosis is supported by the assessment data?

A. acute rheumatic fever
B. caditis
C. Rheumatoid arthritis
D. Arthritis
E. Reiter syndrome

A. Acute rheumatic fever.

Explanation:

Acute rheumatic fever is an autoimmune response to the infection of bacteria called group A streptococcus. This infection commonly occurs in children and particularly after 2 to 3 weeks of pharyngitis or sore throat. It has manifestations of cardiac (murmur), rheumatologic, and neurologic.

So, the above symptoms shown in question is purely related to acute rheumatic fever.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

atp is used for energy.