Which fever pattern remains above normal with minimal variations?

Which fever pattern remains above normal with minimal variations?

• A. Afebril
• B. Pyrexia
• C. Sustained fever
• D. Relapsing fever

Answer: (C)

The main idea is recognizing fever patterns as they appear over time. Sustained fever means the body temperature stays elevated above normal for extended periods with only small fluctuations. In this pattern, there isn’t a return to normal between readings, so the fever remains essentially continuous. This contrasts with other patterns: relapsing fever has distinct febrile episodes separated by longer periods of normal temperature, while afebrile means no fever at all, and pyrexia is simply fever (not describing a pattern). So the description of staying above normal with minimal variation fits sustained fever.

The main idea is recognizing fever patterns as they appear over time. Sustained fever means the body temperature stays elevated above normal for extended periods with only small fluctuations. In this pattern, there isn’t a return to normal between readings, so the fever remains essentially continuous. This contrasts with other patterns: relapsing fever has distinct febrile episodes separated by longer periods of normal temperature, while afebrile means no fever at all, and pyrexia is simply fever (not describing a pattern). So the description of staying above normal with minimal variation fits sustained fever.