Psychiatric Hospital Services Glossary
100 terms total — 24 showing — Last updated 15 Sep 2026
MSE MSE
Mental Status Examination - systematic assessment of a patient's psychological functioning.
ISP meeting
Individual Service Plan conference involving patient, family, and treatment team to coordinate care.
Lanterman-Petris-Short Act
California legislation governing involuntary psychiatric hospitalization and patient rights.
Level of Care
A clinical classification indicating the intensity and setting of psychiatric services required by a patient, ranging fr...
ligature-resistant design
Architectural and equipment specifications intended to eliminate hanging or strangulation hazards in psychiatric setting...
LOA
Temporary authorized absence from the psychiatric facility for therapeutic or personal purposes.
MAR
Medication Administration Record - a legal document tracking all medications given to psychiatric patients, including sc...
medical clearance
Medical evaluation confirming that psychiatric symptoms are not caused by underlying physical conditions.
Medication Reconciliation
The formal process of comparing a patient's current medication orders against all medications the patient has been takin...
MET team
Medical Emergency Team responding to psychiatric patient medical crises within hospital settings.
milieu therapy
Therapeutic approach using the social environment as a tool for healing and behavioral change.
MSE
Mental Status Examination - systematic assessment of a patient's psychological functioning.
Observation Status
A Medicare billing classification in which a hospital patient receives care while a determination of medical necessity f...
PACT team
Program of Assertive Community Treatment - an intensive case management model providing 24/7 community-based services fo...
PAIMI investigation
Federal protection and advocacy review of psychiatric facility practices and patient rights.
Partial Hospitalisation Programme
A structured, time-limited outpatient psychiatric programme providing intensive therapeutic services for several hours p...
peer specialist
Mental health worker with lived experience of mental illness providing support and advocacy services.
PICU
Psychiatric Intensive Care Unit - a specialized inpatient unit for patients requiring the highest level of psychiatric c...
PRB decision
Psychiatric Review Board determination regarding patient treatment, discharge, or commitment status.
privilege level
System classifying psychiatric patients' freedom of movement and access to activities based on clinical assessment and s...
PRN medication
Medications ordered to be given as needed based on specific clinical criteria or patient symptoms.
PRN protocol
Standardized guidelines for administering as-needed medications, including assessment criteria, documentation requiremen...
provisional diagnosis
Tentative psychiatric diagnosis pending additional evaluation or information gathering.
Psychiatric Advance Directive
A legal document in which a patient specifies preferred psychiatric treatments and designates a surrogate decision-maker...
psychiatric boarding
Extended stay of psychiatric patients in emergency departments awaiting inpatient bed availability.