Teaching acute care nurses cognitive assessment using LOCFAS: what's the best method?

Area of Science:

• Neuroscience
• Nursing Education
• Clinical Assessment

Background:

• The Levels of Cognitive Functioning Assessment Scale (LOCFAS) is vital for assessing cognitive function in acute care, particularly for severely brain-injured patients.
• Prior studies confirm the reliability and validity of LOCFAS, yet widespread adoption requires nurse proficiency.
• Effective training methods are crucial for nurses to accurately utilize the LOCFAS instrument in early post-trauma care.

Purpose of the Study:

• To compare the effectiveness of three instructional methods for LOCFAS training: self-directed manual, teaching video, and classroom presentation.
• To determine which method best enhances nurse reliability and accuracy in applying the LOCFAS.

Main Methods:

• Nurses were trained using one of three methods: self-directed manual, teaching video, or classroom presentation.
• Training effectiveness was assessed by having participants rate videotaped vignettes of brain-injured patients using LOCFAS.
• Reliability and accuracy of LOCFAS ratings were statistically analyzed across instructional groups.

Main Results:

• Both self-directed manual and teaching video methods yielded high reliability in LOCFAS use.
• The classroom presentation method demonstrated significantly lower reliability and accuracy compared to the other two methods.
• While all methods received similar subjective ratings, objective performance measures differed significantly, favoring manual and video training.

Conclusions:

• Self-directed manuals and teaching videos are superior instructional methods for improving nurse proficiency with the LOCFAS.
• Healthcare educators should consider these effective methods to enhance cognitive assessment skills in acute care settings.
• Improving LOCFAS application through effective training can lead to better patient care for individuals with brain injuries.