Sleep influences memory, mood, cognitive function, secretion of various hormones, immune function, body temperature, and renal function.

True

False

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Sleep influences memory. During the different stages of sleep, particularly during deep sleep (slow-wave sleep and rapid eye movement sleep), the consolidation of memories occurs. This means that sleep plays a critical role in memory function.

Choice B rationale:

Sleep influences mood. A lack of sleep or disrupted sleep patterns can lead to mood disturbances, including irritability, anxiety, and depression. Adequate sleep is essential for maintaining a stable and positive mood.

Choice C rationale:

Sleep influences cognitive function. Sleep is crucial for cognitive processes such as attention, problem-solving, and decision-making. Sleep deprivation can impair cognitive function, leading to reduced alertness and cognitive performance.

Choice D rationale:

Sleep influences the secretion of various hormones. Sleep plays a significant role in regulating hormones such as growth hormone, cortisol, and melatonin. Disruptions in sleep can lead to imbalances in these hormones, affecting various physiological processes.

Choice E rationale:

Sleep influences immune function. Adequate sleep is essential for a healthy immune system. During sleep, the immune system is actively engaged in repairing and protecting the body. Sleep deprivation can weaken the immune response, making individuals more susceptible to infections.

Choice F rationale:

Sleep influences body temperature. The body's core temperature fluctuates during the sleep-wake cycle, with the lowest point typically occurring during the night when we are asleep. This temperature regulation is essential for sleep quality and overall health.

Choice G rationale:

Sleep influences renal function. Sleep has an impact on various physiological processes, including renal function. The kidneys play a role in regulating blood pressure and electrolyte balance, which can be influenced by sleep patterns.

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Correct Answer is C

Explanation

The correct answer is: C. Decreased energy.

Choice A reason: Hypotension is not typically associated with obstructive sleep apnea (OSA). OSA is more commonly linked with hypertension due to the frequent arousals during sleep that activate the sympathetic nervous system, leading to increased blood pressure.

Choice B reason: Pneumonia is an infection of the lungs and is not a direct consequence of OSA. While OSA can affect the respiratory system, it does not cause pneumonia. However, individuals with OSA may have a higher risk of respiratory infections due to compromised breathing during sleep.

Choice C reason: Decreased energy is a common symptom of OSA. People with OSA experience repeated episodes of partial or complete upper airway obstruction during sleep, leading to disrupted sleep patterns and insufficient rest. This results in daytime sleepiness and fatigue, which are hallmark signs of the condition.

Choice D reason: Thyroid disease, specifically hypothyroidism, can be associated with OSA, but it is not a direct finding of the condition. Hypothyroidism can lead to changes in the soft tissues of the upper airway and contribute to the development of OSA, but it is not a symptom used to diagnose OSA.

A. will awaken more often during the night but may nap more often during the day. B. should be given hypnotics to induce better sleep. C. needs at least 10 hours of sleep a day to prevent fatigue. D. requires less napping during the day to sleep better at night.

Correct Answer is A

Explanation

Choice A rationale:

True. As people age, it is common for them to experience more frequent awakenings during the night. This is often due to changes in sleep patterns, such as a decreased ability to maintain deep sleep, which can result in waking up more easily. Additionally, older adults may nap more during the day, which can affect their nighttime sleep patterns.

Choice B rationale:

False. Giving older adults hypnotics to induce better sleep is not a recommended approach as it may have adverse effects, including dependency and increased risk of falls. The focus should be on understanding and addressing the underlying causes of sleep disturbances in older adults.

Choice C rationale:

False. While it is important to assess and address sleep concerns in older adults, there is no fixed requirement of needing at least 10 hours of sleep a day to prevent fatigue. Sleep needs can vary, and older adults may require less sleep than younger individuals.

Choice D rationale:

False. Older adults may nap more during the day, but reducing daytime napping is not a guaranteed solution to improve nighttime sleep. Sleep patterns can change with age, and individual variations in sleep needs and habits should be considered.

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Sleep influences memory, mood, cognitive function, secretion of various hormones, immune function, body temperature, and renal function.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has obstructive sleep apnea (OSA). Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A relative complains that an older adult patient takes frequent naps late in the day and awakens frequently during the night and wants to know if this is normal. The nurse explains that an older adult:.

Correct Answer is A

Explanation

A patient is receiving an ice massage for relief of muscle spasms in the neck.The patient complains that the ice is making the pain worse.Most helpful response from the nurse would be:.

The nurse assesses a patient's sleep for NREM (non-rapid eye movement) sleep because this sleep has the characteristics of:.

The nurse attempts to help an 86-year-old patient describe his pain because the nurse is aware the older adult may not express pain because they:.

The most helpful intervention by the nurse for a hospitalized child who is having difficulty falling asleep would be to:

A patient experiencing pain states that guided imagery has made the pain more manageable in the past.To assist this patient, the nurse should:.

A sleeping patient has periodic pauses in breathing, then starts to breathe again.The nurse recognizes this sleep pattern is consistent with:.

A nurse is assisting in the care of a patient who is receiving pain medication by the epidural route.It is most important to monitor this patient for which adverse drug effects?

A nurse caring for a patient with a Fentanyl patch assesses that the patient is abnormally sleepy, is slurring words, and is unsteady when ambulating.The nurse should:.