What is the most important nursing intervention to increase sleep quality in the acute care hospital setting?
Offer a bedtime snack
Pull curtains around the bed for privacy
Limit unnecessary noise on the unit
Provide a backrub
The Correct Answer is C
C. Excessive noise in the hospital environment, including alarms, conversations, and equipment noises, can disrupt sleep and negatively impact sleep quality. Therefore, limiting unnecessary noise on the unit is a crucial nursing intervention for improving sleep quality in the acute care setting. This may involve implementing quiet hours, reducing unnecessary conversations and activities during nighttime hours, and using noise-reducing strategies such as earplugs or white noise machines.
A. While providing a bedtime snack may help alleviate hunger and promote comfort, especially if the client is on a restricted diet or experiencing appetite changes, it may not directly address factors affecting sleep quality. Additionally, consuming food close to bedtime may not be suitable for all patients, especially those with dietary restrictions or certain medical conditions. Therefore, while a bedtime snack may be beneficial in some cases, it may not be the most important intervention for improving sleep quality in the acute care setting.
B. Pulling curtains around the bed can help create a sense of privacy and reduce visual distractions, which may contribute to a more conducive sleep environment. Enhanced privacy can also promote relaxation and feelings of security, potentially improving sleep quality. However, while privacy curtains can mitigate some external disturbances, they may not completely eliminate factors that affect sleep, such as noise or light.
D. Providing a backrub can promote relaxation, relieve tension, and enhance comfort, which may contribute to improved sleep quality for some patients. Massage therapy has been shown to reduce stress and promote relaxation, potentially facilitating better sleep. However, while backrubs can be a beneficial adjunct to promoting relaxation and comfort, they may not address all factors that affect sleep quality in the acute care setting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
B. Liquid medications are generally preferred for administration through a feeding tube, as they do not require crushing or dissolving and can be easily administered. Using liquid medications reduces the risk of tube occlusion and ensures accurate dosing. Therefore, this procedure is appropriate for medications available in liquid form.
D. Flushing the tube before medication administration helps ensure patency and clears any residual feeding formula or medication from the tube. This step is essential to prevent clogging of the tube and ensure that the medication reaches the stomach or intestines. Therefore, flushing the tube with water or saline before medication administration is a standard procedure.
A. Crushing tablets and mixing them with water or saline can help ensure that the medication is in a form that can be administered through the gastrostomy tube. However, not all tablets are suitable for crushing, as some medications may have special formulations or coatings that should not be crushed.
Therefore, this procedure is appropriate for medications that are safe to crush and administer via a feeding tube.
C. Mixing medications can potentially alter their effectiveness or stability, so it is essential to follow guidelines and recommendations for medication administration through feeding tubes.
E. Adding medications directly to the tube feeding formula may be appropriate for certain medications that are compatible with the formula and do not require separate administration. However, not all medications can be safely mixed with feeding formula, as some medications may interact with the formula components or become less effective.
Correct Answer is B
Explanation
B. This statement aligns with the concept of allostatic load, which refers to the cumulative physiological toll that chronic stress places on the body over time. Initially, the body's stress response system (the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system) is designed to help individuals cope with acute stressors. However, when stress becomes chronic, these physiological responses can become dysregulated and maladaptive, leading to negative health outcomes such as cardiovascular disease, immune dysfunction, and mental health disorders.
A. Chronic stress has been associated with various changes in gene expression and epigenetic modifications. However, these changes typically occur over longer periods and are not the primary mechanism by which chronic stress leads to illness in most cases.
C. Chronic stress can lead to dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic nervous system, which are responsible for producing and regulating corticosteroids (such as cortisol) and catecholamines (such as adrenaline and noradrenaline). While acute stress typically results in increased production of these stress hormones, chronic stress can lead to desensitization and dysregulation of these systems, resulting in alterations in hormone levels and potential deficits in the availability of these stress mediators. However, deficits in corticosteroids and catecholamines are not the sole mechanism by which chronic stress leads to illness.
D. While chronic stress can certainly contribute to psychological fatigue and depletion of energy reserves, this is not the primary mechanism by which chronic stress leads to illness. The physiological responses to chronic stress, such as dysregulation of stress hormones, inflammation, and oxidative stress, are more directly linked to the development of various illnesses.
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