A nurse explains that endorphins are capable of reducing pain:

In conditions that are physiological only.

As a naturally occurring morphine-like enzyme.

By attaching to opioid receptors.

When psychological stressors are the cause of pain.

Answer and Explanation

The Correct Answer is C

Choice A rationale:
Endorphins are capable of reducing pain in both physiological and psychological conditions, so this statement is inaccurate.
Choice B rationale:
Endorphins are often described as natural morphine-like compounds, but they are not enzymes. They are neuropeptides produced by the body, which bind to opioid receptors and act as natural painkillers.
Choice D rationale:
Endorphins can reduce pain in response to various stressors, whether they are physiological or psychological. They play a role in the body's response to stress and pain. Therefore, this statement is not accurate.

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Correct Answer is A

Explanation

There are three types of sleep apnea: obstructive, central, and mixed complex. Obstructive apnea is the most common type. It is caused by the relaxation of the soft tissues, which allows partial to total obstruction of the airway. (True or False) = The correct answer is True.

Choice A rationale:

True. Obstructive sleep apnea is indeed the most common type. It occurs when the soft tissues in the throat and the muscles of the upper airway relax too much during sleep, leading to a partial or complete blockage of the airway. This obstruction results in the characteristic pauses in breathing that are a hallmark of obstructive sleep apnea.

Choice B rationale:

False. Obstructive sleep apnea is not caused by the need for hypnotics or sleep-inducing medications. It is a physiological condition related to airway obstruction during sleep and not a result of poor sleep hygiene or a lack of medication.

Choice C rationale:

False. While it's true that older adults may have changes in their sleep patterns, this doesn't mean they require 10 hours of sleep a day to prevent fatigue. Sleep needs can vary among individuals, and older adults often experience more fragmented sleep and may nap during the day, but the requirement for 10 hours of sleep a day is not a general rule.

Choice D rationale:

False. Older adults may nap more during the day due to changes in their sleep patterns, but it doesn't necessarily mean they need to nap less to sleep better at night. The sleep-wake cycle of older adults may be different from younger individuals, and it's not always necessary for them to reduce daytime napping to improve nighttime sleep.

A. True B. False

Correct Answer is A

Explanation

Choice A rationale:

Going to bed hungry or overly full can interfere with sleep. When you're too hungry, your body may be uncomfortable and unable to relax, making it difficult to fall asleep. Conversely, going to bed overly full can lead to discomfort, and indigestion, and may result in disrupted sleep. Therefore, it does not help the patient reach REM (Rapid Eye Movement) sleep faster.

Choice B rationale:

Overeating or going to bed hungry does not aid in reaching REM sleep faster. It is essential for individuals to have a balanced diet and avoid excessive hunger or fullness to promote a healthy sleep pattern. REM sleep is a stage of deep sleep that occurs cyclically throughout the night, and it is influenced by various factors, including individual sleep patterns and circadian rhythms.

Choice C rationale:

REM sleep, a stage of deep sleep, is not influenced by going to bed hungry or overly full. Instead, it is primarily regulated by the body's internal clock and sleep-wake cycles. Factors such as hunger or fullness may affect the quality of sleep but do not contribute to reaching REM sleep faster.

Choice D rationale:

False. Going to bed hungry or overly full does not have a direct impact on the patient's ability to reach REM sleep faster. REM sleep is a natural part of the sleep cycle and is influenced by various factors, such as circadian rhythms, sleep disorders, and medications, but not by the state of hunger or fullness.

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A nurse explains that endorphins are capable of reducing pain:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

There are three types of sleep apnea: obstructive, central, and mixed complex. Obstructive apnea is the most common type. It is caused by the relaxation of the soft tissues, which allows partial to total obstruction of the airway.

Correct Answer is A

Explanation

Going to bed hungry or overly full does not interfere with sleep. It helps the patient reach REM state of sleep faster.

Correct Answer is A

Explanation

A patient is beginning treatment for pain with a transcutaneous electrical nerve stimulator (TENS) unit.The nurse will initially:.

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The nurse is aware that the new order for indomethacin (Indocin) involves the administration of a:.

A nurse caring for a patient who suffered a severe sprain and has an order for a cold pack application to the injured area would prevent patient injury by:.

The nurse performing a focused assessment on pain will assess: (Select all that apply.).

A nurse is preparing a patient for home care following cancer treatment. He is discussing the use of the fentanyl patch. Which of the following would be the most important instruction regarding safety?

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 is caring for a client who is postoperative. When helping to manage the client's pain, which of the following principles should the nurse apply? (Select all that apply.).