A client who has just awoken from Stage 3 sleep will most likely experience which of the following?

A. Dreaming and rapid eye movement occur during REM sleep, not Stage 3. B. Immediate readiness is unlikely after deep sleep. C. High alertness typically follows lighter stages of sleep or a full sleep cycle. D. Grogginess and disorientation; Stage 3 is deep, slow-wave sleep, and waking during this stage often results in confusion and sluggishness, known as sleep inertia.