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:.

Choice A rationale:

Bringing a newspaper or deck of cards does not directly relate to guided imagery, which is a technique used to help patients manage pain through visualization. It's important to provide interventions that align with the patient's expressed preference and pain management goals.

Choice B rationale:

Finding a focal point in the room is not directly related to guided imagery. While it may be helpful for relaxation in some cases, it's not a specific technique for guiding a patient through visualization to manage pain.

Choice C rationale:

Obtaining skin lotion and a towel for a back rub is not related to guided imagery, and it assumes the patient's preference without considering the patient's previously mentioned benefit from guided imagery.

Choice D rationale:

Reading from a script that helps the patient visualize a restful place aligns with the practice of guided imagery. This technique can be effective in helping patients manage pain by redirecting their focus and promoting relaxation. It's a suitable intervention based on the patient's past experience and preferences. .

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.