Patients in a vegetative state may exhibit a variety of breathing patterns, including irregular or shallow breathing. Their heart rate may also vary depending on their level of arousal and stimulation. Posture changes may be minimal in patients in a vegetative state, as they are typically unable to move or shift positions on their own.
In terms of response to external stimuli, patients in a vegetative state may show limited or inconsistent reactions. They may have a delayed or muted response to sensory input, such as touching or speaking to them. However, some patients may still exhibit reflexive responses to certain stimuli, such as blinking or moving their limbs in response to pain.
During sleep, patients in a vegetative state may exhibit similar breathing patterns to when they are awake, but their heart rate may decrease slightly as they enter a state of rest. Posture changes are unlikely to occur during sleep, as patients in a vegetative state are typically unable to move voluntarily during this time. Their response to external stimuli may be diminished during sleep, but they may still exhibit reflexive reactions to loud noises or other strong stimuli.
what are the breathing patterns, heart rate,posture changes and response to external stimuli of patients in vegetative state when they are awake and sleep
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