International journal of nursing studies
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Randomized Controlled Trial
Effect of nature-based sounds' intervention on agitation, anxiety, and stress in patients under mechanical ventilator support: a randomised controlled trial.
Few studies have been conducted to investigate the effect of nature-based sounds (N-BS) on agitation, anxiety level and physiological signs of stress in patients under mechanical ventilator support. Non-pharmacological nursing interventions such as N-BS can be less expensive and efficient ways to alleviate anxiety and adverse effects of sedative medications in patients under mechanical ventilator support. ⋯ N-BS can provide an effective method of decreasing potentially harmful physiological responses arising from anxiety in mechanically ventilated patients. Nurses can incorporate N-BS intervention as a non-pharmacologic intervention into the daily care of patients under mechanical ventilation support in order to reduce their stress and anxiety.
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Randomized Controlled Trial
Effects of combined use of non-nutritive sucking, oral sucrose, and facilitated tucking on infant behavioural states across heel-stick procedures: a prospective, randomised controlled trial.
Pain and stress agitate preterm infants, interrupting their sleep. Frequent high arousal states may affect infants' brain development and illness recovery. Preserving infants' sleep and relieving their pain during painful procedures are both important for their health. ⋯ The four treatment combinations differentially reduced infants' high arousal across heel-stick procedures. The combined use of oral sucrose-tucking, sucking-oral sucrose, and sucking-oral sucrose-tucking more effectively reduced occurrences of infant fussing or crying than routine care. Treatment combinations of sucking-oral sucrose-tucking and sucking-oral sucrose also better facilitated infants' sleep than routine care. To preserve infants' sleep, clinicians should use combinations of non-nutritive sucking, oral sucrose, and facilitated tucking to reduce agitation during painful procedures.