5.1 Therapeutic Communication & Mental Health

Therapeutic Communication and the Nurse-Client Relationship

Psychosocial Integrity accounts for 8-14% of the CPNRE and REx-PN blueprint, and most of it hinges on how the practical nurse (PN) communicates. Therapeutic communication is a purposeful, client-centred exchange that builds trust, gathers information, and supports coping. It differs from ordinary social conversation: the focus stays on the client's needs (not the nurse's), self-disclosure is limited and used only to benefit the client, and professional boundaries are maintained at all times. On the exam, the therapeutic option almost always assesses feelings and keeps the client talking, while the wrong options shut communication down.

Phases of the Therapeutic Relationship

Hildegard Peplau described the nurse-client relationship in overlapping phases that the exam expects you to identify:

• Pre-orientation (pre-interaction): the nurse reviews the chart and examines personal feelings and biases before meeting the client.
• Orientation: trust is established, roles and the limits of confidentiality are explained, and goals are set together. This is where you clarify that information may be shared with the care team for safety.
• Working phase: the client explores problems, practises new coping skills, and does the bulk of the therapeutic work.
• Termination: the relationship ends in a planned way, progress is reviewed, and referrals are made. Feelings of loss are normal and should be acknowledged, not avoided.

Techniques Versus Barriers

A classic exam trap is that false reassurance and giving advice feel kind but are barriers: they impose the nurse's view and block the client from expressing emotion. Avoid "why" questions, which force the client to justify themselves. The therapeutic move is to explore feelings first.

Mental Status Examination

The mental status examination (MSE) is a structured snapshot of psychological functioning: appearance and behaviour; speech (rate, volume, coherence); mood (the client's stated feeling) versus affect (the observed emotional expression, described as flat, blunted, labile, or congruent); thought process (logical, tangential, flight of ideas) and thought content (delusions, obsessions); perception (hallucinations, illusions); cognition (orientation, memory, attention); and insight and judgment. Distinguishing a flat affect from a depressed mood is a commonly tested nuance.

Common Mental Health Conditions

• Major depression: persistent low mood, anhedonia, sleep and appetite changes, worthlessness, and possible suicidal ideation for two or more weeks. Always assess suicide risk; be alert to a sudden lift in mood or energy, which can signal that the client has formed a plan.
• Anxiety and panic: during a panic attack, stay with the client, use a calm low voice, and guide slow breathing. Never leave the client alone or dismiss the fear.
• Bipolar disorder: acute mania requires a calm, low-stimulation milieu, portable high-calorie finger foods (the client is too active to sit and eat), and firm, consistent limits.
• Schizophrenia: positive symptoms include hallucinations, delusions, and disorganized thought; negative symptoms include flat affect and avolition. For hallucinations, acknowledge the experience without validating the content ("I don't hear the voices, but I understand you do"), then assess for command hallucinations that direct harm.

Milieu Therapy

The therapeutic milieu is a safe, structured environment in which routine, clear expectations, and the physical setting itself promote recovery. The PN maintains safety, sets consistent limits, and reduces stimulation for agitated or manic clients.

Psychotropic Basics

EPS includes acute dystonia, akathisia, pseudoparkinsonism, and late-appearing tardive dyskinesia. Neuroleptic malignant syndrome (high fever, muscle rigidity, altered level of consciousness) is a medical emergency: stop the drug and get help. Medication administration always follows provincial regulation and employer policy for PN scope.

Levels of Anxiety and Therapeutic Boundaries

Anxiety exists on a continuum: mild anxiety sharpens perception and learning; moderate narrows the perceptual field; severe anxiety leaves the client focused only on scattered details; and panic brings loss of control, distorted perception, and possible danger. Interventions match the level. At mild-to-moderate anxiety the nurse can teach and problem-solve, but at severe-to-panic levels the nurse first lowers stimulation, stays present, and gives short, simple directions. Maintaining professional boundaries is itself therapeutic: the nurse avoids personal friendship, gift-giving, and self-disclosure that shifts focus off the client, and gently restates the therapeutic purpose of the relationship if a client crosses a limit. Documentation in mental health is objective and behavioural — record what the client said and did ("paced the hallway, stated 'I can't stop the thoughts'") rather than labels such as 'anxious' or 'difficult,' so the whole team acts on the same clear picture.