A nurse is discussing the possible effects of sleep deprivation with a patient. Which of the following statements accurately represents a potential impact on immune function?

Choice A rationale:

"Sleep deprivation can lead to decreased testosterone production.". This is the correct choice. Sleep plays a crucial role in hormone regulation, including testosterone production. Chronic sleep deprivation has been linked to decreased testosterone levels, which can affect various aspects of metabolic function, including muscle mass, energy levels, and overall metabolic health.

Choice B rationale:

"Sleep deprivation is linked to an increased risk of heart failure.". While sleep deprivation has been associated with an increased risk of cardiovascular issues, including heart failure, this choice focuses more on cardiac health rather than direct metabolic consequences. The primary concern in this question is the potential impact of sleep deprivation on metabolic function.

Choice C rationale:

"Sleep deprivation can impair wound healing and vaccine response.". This choice points out the potential consequences of sleep deprivation on immune function, wound healing, and vaccine response. Although this is a relevant consequence of sleep deprivation, it doesn't directly address the metabolic function aspect mentioned in the question.

Choice D rationale:

"Sleep deprivation is associated with a higher susceptibility to infections.". While sleep deprivation can indeed weaken the immune system and increase susceptibility to infections, this choice, like Choice C, does not directly address the impact on metabolic function that the question is asking about.

Choice A rationale:

Restless legs syndrome (RLS). RLS is characterized by an irresistible urge to move the legs due to uncomfortable sensations. It is not associated with grinding of the teeth.

Choice B rationale:

Sleep-related rhythmic movement disorder (SRMD). SRMD involves repetitive and rhythmic movements during sleep, such as head banging or body rocking. It does not involve teeth grinding.

Choice C rationale:

Bruxism. This is the correct choice. Bruxism is the involuntary grinding or clenching of the teeth during sleep. It is often associated with stress, anxiety, and dental conditions. Treatment may involve the use of mouthguards to protect the teeth.

Choice D rationale:

Periodic limb movement disorder (PLMD). PLMD is characterized by repetitive limb movements during sleep, often involving the legs. It is not associated with teeth grinding.