RERA stands for?

RERA stands for?

• A. Respiratory effort-related arousal
• B. Rapid eye movement arousal
• C. Respiratory event-related assessment
• D. Respiratory rate enhanced arousal

Answer: (A)

In sleep study terminology, an event called a respiratory effort-related arousal is an arousal that is prompted by increasing breathing effort, occurring without a full apnea or hypopnea. This concept is what the acronym RERA represents, so the correct expansion is Respiratory effort-related arousal. The other options don’t match established terminology: rapid eye movement arousal isn’t a standard term for a sleep-disordered breathing event, and the phrases “respiratory event-related assessment” or “respiratory rate enhanced arousal” aren’t used in scoring.

In sleep study terminology, an event called a respiratory effort-related arousal is an arousal that is prompted by increasing breathing effort, occurring without a full apnea or hypopnea. This concept is what the acronym RERA represents, so the correct expansion is Respiratory effort-related arousal. The other options don’t match established terminology: rapid eye movement arousal isn’t a standard term for a sleep-disordered breathing event, and the phrases “respiratory event-related assessment” or “respiratory rate enhanced arousal” aren’t used in scoring.