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FOCUS Background

  • Importance of Respiratory Rate (RR): Growing evidence indicates that RR is the most vital sign for the early detection of patient deterioration, yet it is frequently inaccurate or missed.

Aims

  • Objectives of the Study:

    • Measure the prevalence of deterioration protocols.

    • Understand the perception of RR as a leading indicator.

    • Examine monitoring practices of RR by nurses globally.

Methods

  • Survey Overview:

    • Conducted a double-blinded survey among nurses from Asia Pacific, Middle East, and Western Europe.

    • Total participants: 161 nurses.

Findings

  • Key Statistics:

    • 80% reported initiatives for early detection of deterioration.

    • 12% considered RR as the most vital indicator.

    • 27% recorded RR for all medical/surgical patients.

    • 56% took 60 seconds or longer to measure RR.

Conclusion

  • Key Insights:

    • Underestimation of the importance of accurate RR recording across regions.

    • Urgent need to enhance international nursing education focused on RR significance.

Keywords

  • Deteriorating patients, Respiratory rate, Deterioration protocols, Vital signs.

Significance of Respiratory Rate in Deterioration Events

  • Abnormal Vital Signs: Deterioration events often precede by abnormal vital signs (Lighthall et al, 2009).

  • RR as a Predictor: RR is a predictor for various deterioration endpoints (Cretikos et al, 2008; Rolfe, 2019).

  • Monitoring Challenges:

    • RR is often overlooked in medical/surgical wards (Leuvan and Mitchell, 2008).

    • Reported misses of RR range from 76% to 83% compared to other vital signs (McGain et al, 2008).

Barriers to Accurate RR Monitoring

  • Common Issues:

    • Misunderstanding of RR importance.

    • Assumption that oxygen saturation is sufficient.

    • Lack of time and subjective measurement challenges (Hogan, 2006).

Study Methodology

  • Survey Specifics:

    • A descriptive, non-experimental study targeting nurse managers and staff in eight countries.

    • Survey included various indicators and RR practices in native languages.

    • Informed consent obtained through voluntary participation.

Research Objectives

  • Assessment of Protocol Prevalence:

    • Determine the perceived prevalence of detection protocols.

    • Ascertain which vital signs serve as leading indicators (including RR).

    • Understand RR monitoring practices globally.

RR Monitoring Practices

  • Survey Results:

    • Most respondents indicated their units had deterioration detection initiatives (80%).

    • Vital sign importance varied by region: HR was most frequently selected as an indicator, followed by RR.

  • Global Practices and Variations:

    • RR captured more for specific conditions than for all patients, with significant variability noted across countries.

Interpretations and Recommendations

  • Nursing Practice Insights:

    • Low emphasis on RR for all medical/surgical patients despite its importance.

    • Enhanced education must focus on accurate and regular RR monitoring across all patient categories.

Discussion Points

  • Abnormal RR Predictive Value:

    • Indicates several systemic failures (Cretikos et al, 2008).

Limitations of the Study

  • Possible Constraints:

    • Interpretation variability, selection bias, and self-reported measurement inaccuracies.

Conclusion

  • Recommendations for Improvement:

    • International nursing education must stress the importance of RR monitoring.

    • Align practices with the value assigned to RR in detecting patient deterioration.