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
False
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
NREM (Non-Rapid Eye Movement) sleep is characterized by slow-wave sleep and is often considered restorative. It is the stage of sleep where the body repairs and regenerates tissues, and it is essential for feeling rested and rejuvenated. NREM sleep consists of three stages, with stages 3 and 4 being the deepest and most restful, also known as slow-wave sleep. These stages are essential for physical recovery.
Choice B rationale:
NREM sleep is not characterized by irregular respirations. Irregular breathing patterns are more commonly associated with certain sleep disorders, such as sleep apnea, rather than NREM sleep itself.
Choice C rationale:
NREM sleep is not characterized by increased heart rate. In fact, during NREM sleep, the body typically experiences a decrease in heart rate and blood pressure. The body's physiological functions tend to slow down during NREM sleep to promote rest and recovery.
Choice D rationale:
NREM sleep is not characterized by daytime activity. In contrast, NREM sleep occurs during the night and is a state of deep rest, during which the body is not engaged in daytime activities. It is essential for physical and mental recovery, especially after a day of activity.
Correct Answer is A
Explanation
Choice A rationale:
If a patient with a Fentanyl patch is experiencing symptoms like abnormal sleepiness, slurred speech, and unsteadiness when ambulating, it could indicate an overdose or adverse reaction to the Fentanyl. In such cases, the patch should be removed immediately to stop the further absorption of the drug. Wiping off the skin can also help remove any residual medication. This is the correct choice as it addresses the issue at its source.
Choice B rationale:
Applying ice to the skin around the Fentanyl patch is not the appropriate action in this situation. Ice will not counteract the effects of a Fentanyl overdose or adverse reaction. The priority is to remove the patch and seek medical attention.
Choice C rationale:
Elevating the head of the bed and offering coffee or cola may be useful in combating some forms of sleepiness but would not be effective for someone experiencing an overdose or adverse reaction to Fentanyl. This choice does not address the problem's root cause and is not the appropriate action to take.
Choice D rationale:
Putting up the side rails on the bed does not address the issue of Fentanyl patch overdose or adverse reactions. This choice is not relevant to the situation and should not be chosen.
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