The nurse promotes good quality sleep for their clients based on the knowledge that sleep: (SELECT ALL THAT APPLY)
decreases pain tolerance.
increases blood pressure.
helps cope with stress.
restores mind and body.
helps conserve energy.
Correct Answer : C,D,E
C. Sleep plays a crucial role in stress management and resilience. Adequate sleep helps regulate stress hormones such as cortisol, promotes emotional regulation, and enhances coping mechanisms. Chronic sleep deprivation can lead to increased stress levels and reduced ability to cope with stressors.
D. Sleep is essential for the restoration and repair of both the mind and body. During sleep, the body undergoes processes such as tissue repair, muscle growth, and memory consolidation. Sleep also allows the brain to clear toxins and waste products accumulated during wakefulness, promoting cognitive function and overall well-being.
E. One of the functions of sleep is to conserve energy. During sleep, metabolic rate and energy expenditure decrease, allowing the body to conserve resources for essential physiological processes. Sleep helps replenish energy stores, repair cellular damage, and prepare the body for the next day's activities.
A. Sleep has been shown to have analgesic effects and can improve pain tolerance. Adequate sleep helps reduce the perception of pain and promotes the release of endogenous pain-relieving substances in the body.
B. During sleep, blood pressure typically decreases as part of the normal sleep-wake cycle. However, certain sleep disorders, such as sleep apnea, may lead to fluctuations in blood pressure during sleep. Overall, quality sleep is important for maintaining cardiovascular health and regulating blood pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Adapting to a stressor involves adjusting one's thoughts, feelings, or behaviors in response to the stressor. The nursing instructor's advice to the student to think of each clinical day as an opportunity to learn new things is an example of adapting to the stressor of clinical anxiety. By reframing the clinical experience as an opportunity for growth and learning, the student can change their perspective and better cope with their anxiety.
A. Eliminating a stressor involves completely removing the source of stress from the situation. In this scenario, the nursing instructor is not removing the clinical experience itself, which may be causing the student's anxiety, but rather providing a coping strategy to help the student manage their anxiety and view the clinical day in a more positive light.
C. Altering a stressor involves making changes to the stressor itself to reduce its impact or eliminate it altogether. In this scenario, the nursing instructor is not directly altering the clinical experience but rather providing a cognitive coping strategy to help the student manage their anxiety. While altering the clinical experience itself may not be feasible, altering one's perception of the experience can be an effective way to cope with stress.
D. Avoiding a stressor involves deliberately avoiding or withdrawing from the situation or activity that is causing stress. In this scenario, the nursing instructor is not advising the student to avoid clinical altogether but rather providing guidance on how to approach and cope with the clinical experience in a more positive and constructive manner.
Correct Answer is A
Explanation
A. Vomiting results in loss of hydrochloric acid (HCl) from the stomach, leading to a loss of chloride ions (Cl-) and hydrogen ions (H+) from the body. This loss of hydrogen ions can result in an accumulation of bicarbonate ions (HCO3-) relative to hydrogen ions, leading to metabolic alkalosis. Therefore, this client is at risk for developing metabolic alkalosis due to prolonged vomiting.
B. Client who has had diarrhea for the past 24 hours: Diarrhea leads to loss of bicarbonate ions (HCO3-) from the body along with fluid and electrolytes. However, metabolic alkalosis is less likely to occur with diarrhea alone because the loss of bicarbonate ions is usually balanced by the loss of chloride ions (Cl-) and hydrogen ions (H+). Therefore, while diarrhea can lead to metabolic acidosis in some cases, it is less likely to cause metabolic alkalosis.
C. Client who has overdosed on heroin: Heroin overdose is not directly associated with metabolic alkalosis. In the context of heroin overdose, respiratory depression leading to respiratory acidosis is a more immediate concern. Therefore, this client is not at risk for developing metabolic alkalosis due to heroin overdose.
D. Client who is admitted with an asthma exacerbation: Asthma exacerbation can lead to respiratory alkalosis due to hyperventilation and excessive elimination of carbon dioxide (CO2) from the body. However, metabolic alkalosis is not a typical consequence of asthma exacerbation alone. Therefore, while this client may experience respiratory alkalosis, they are not at risk for developing metabolic alkalosis solely due to asthma exacerbation.
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