Shahnaz Mohammed Ayasrah1. 1. Department of Applied Science, Al-Balqa Applied University, Al-Salt, Jordan. Electronic address: shahnazhamdan@bau.edu.jo.
Abstract
PURPOSE: To investigate pain levels and factors that are predictive of pain for mechanically ventilated patients during rest and during routine nursing procedures. MATERIAL AND METHODS: Pain levels were assessed using Behavioral Pain Scale (BPS) and physiological measures among 247 mechanically ventilated patients. RESULTS: At rest, 33.2% of patients suffered pain, with a BPS > 3; of these, 10% presented significant pain levels (BPS ≥ 5). Variables that correspondingly predicted resting pain were age (β = -0.010, p < 0.001), sedation score (β = -0.153, p < 0.01), and method of ventilation (β = -0.281, p = 0.021). During the procedures, 90% of patients suffered pain, with a median BPS of 6 (IQR: 4-8), and 83% of patients experienced significant pain levels. Age (β = -0.022, p = 0.001), sedation score (β = -0.355, p < 0.001), receiving sedation and/or analgesia in last hour (β = 0.483, p = 0. 01), resting pain levels (β = -0.742, p < 0.001) and the type of painful procedure (β = -0.906, p < 0.001) were significant predictors of procedural pain. CONCLUSIONS: Many mechanically ventilated patients suffer resting and procedural pain. Many variables were found to play a role. Clinicians need to consider these variables and intervene to decrease pain among patients at risk.
PURPOSE: To investigate pain levels and factors that are predictive of pain for mechanically ventilated patients during rest and during routine nursing procedures. MATERIAL AND METHODS:Pain levels were assessed using Behavioral Pain Scale (BPS) and physiological measures among 247 mechanically ventilated patients. RESULTS: At rest, 33.2% of patients suffered pain, with a BPS > 3; of these, 10% presented significant pain levels (BPS ≥ 5). Variables that correspondingly predicted resting pain were age (β = -0.010, p < 0.001), sedation score (β = -0.153, p < 0.01), and method of ventilation (β = -0.281, p = 0.021). During the procedures, 90% of patients suffered pain, with a median BPS of 6 (IQR: 4-8), and 83% of patients experienced significant pain levels. Age (β = -0.022, p = 0.001), sedation score (β = -0.355, p < 0.001), receiving sedation and/or analgesia in last hour (β = 0.483, p = 0. 01), resting pain levels (β = -0.742, p < 0.001) and the type of painful procedure (β = -0.906, p < 0.001) were significant predictors of procedural pain. CONCLUSIONS: Many mechanically ventilated patients suffer resting and procedural pain. Many variables were found to play a role. Clinicians need to consider these variables and intervene to decrease pain among patients at risk.