Final answer:
Terry's ongoing sleep deprivation increases his risk for viral infections and exacerbates insomnia due to his weakened immune system and heightened stress levels. It impairs cognitive and motor functions, risking safety during activities like driving.
Step-by-step explanation:
If Terry continues to experience sleep deprivation, he will become increasingly susceptible to various negative health effects. Sleep deprivation can lead to severe consequences such as a weakened immune system, making one more susceptible to viral infections.
It can also exacerbate issues such as insomnia and contribute to feelings of anxiety and depression; this can create a vicious cycle, where stress about the inability to sleep leads to increased difficulty in sleeping. Additionally, due to the lack of restorative sleep, there may be a decline in cognitive and motor functions, akin to the impairment observed in alcohol intoxication, leading to a greater risk for accidents, especially when driving or operating machinery.
Extended periods of sleep deprivation, such as staying awake for more than 24 hours, can lead to serious cognitive impairments, including irritability and reduced judgment. If Terry's sleep deprivation continues for 48 consecutive hours, more extreme symptoms like hallucinations could occur.
However, sleep deprivation does not increase susceptibility to sleep apnea, which is a separate disorder characterized by pauses in breathing during sleep and commonly associated with loud snoring and daytime fatigue. Night terrors and dissociation are also not primarily caused by sleep deprivation, but rather have different underlying factors and manifest with distinct symptoms.