Central Institute of Psychiatry - 9 July 2022
Mental Health Nursing
Hard
How to restrain a violent psychiatric patient?
Appeared in: Central Institute of Psychiatry - 9 July 2022
Explanation
- Restraining both hands and legs (a 4-point restraint) is the most effective method for controlling a violent patient who is an immediate danger to themselves or others.
- This method prevents the patient from kicking, punching, or using their limbs to cause injury, ensuring the safety of both the patient and the healthcare team.
- It is considered a last-resort intervention, to be used only when verbal de-escalation and less restrictive measures have failed.
- The goal is to safely control the situation to allow for assessment and treatment, not to punish the patient.
Why Other Options Were Wrong
- Option A: Restraining only one hand is grossly inadequate and dangerous. The patient can easily use their free hand and both legs to attack staff or harm themselves.
- Option B: This is not a recognized or safe restraint technique. Leaving the hands free allows the patient to punch, scratch, or grab, posing a significant risk to staff.
- Option C: Restraining only the legs is insufficient as the patient can still use their arms, hands, and upper body to punch, bite, or otherwise harm staff members.
Related Visual
Clinical Relevance
- Nursing practice connection: Use the key finding related to Procedure for applying physical restraints in a psychiatric emergency to guide bedside assessment, documentation, and the next nursing action.
- The principle of 'least restrictive intervention' is paramount in nursing. Physical restraints are a last resort after all other methods (verbal de-escalation, environmental changes, medication) have failed.
- Improper use of restraints can lead to serious injury (nerve damage, fractures, skin breakdown), psychological trauma, and even death (asphyxiation). Strict adherence to protocol and frequent monitoring are non-negotiable.
- What if? If a patient in 4-point restraints suddenly becomes quiet and stops breathing, the immediate priority is to call for help and begin CPR. The restraints must be released quickly to allow for effective chest compressions and airway management. This highlights the need for quick-release knots and constant monitoring.
How to Approach the Question
- First, identify the core of the question: it's asking for the safest and most effective method to control a 'violent' patient.
- The keyword 'violent' implies an immediate and severe risk of harm to both the patient and others. This requires a comprehensive, not partial, solution.
- Evaluate each option based on its ability to control all four limbs, which are the primary means of attack.
- Option A (one hand) and Option C (both legs) are partial restraints and are clearly insufficient to control a violent person.
- Option B (legs to opposite sides) is an illogical and unsafe technique, leaving the arms free.
- Option D (both hands & legs) is the only option that provides total limb control, thereby ensuring safety. This corresponds to the standard 4-point restraint protocol.
Concept Tested & Keywords
- Concept Tested: Procedure for applying physical restraints in a psychiatric emergency.
- Stem keywords: restrain, violent, psychiatric patient
- Lead-in keywords: How to
- Negative lead-in flag: false
Question ID
QP2dmz2YqtlPqARNfdhBJ8
Reference Book
E6 Nursing Fundamentals Taylor pp. 273-275, 272-274
E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 8843-8845
Practise the full Central Institute of Psychiatry - 9 July 2022
Attempt every question from this paper in a timed mock, then review the full solution for each one.
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