Compare conditions

Put any two — or three — conditions side by side, adult or pediatric, to spot the look-alike differences fast, row by row.

Bipolar Mania

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In one line

·Mania is a medical emergency when the person cannot think clearly, acts dangerously, or loses touch with reality.

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Normal physiology

·In a healthy brain, the prefrontal cortex (the front part that plans ahead, judges risk, and stops impulses) and the limbic system (deep emotional centers that generate feelings and drive) stay balanced through carefully controlled dopamine, serotonin (a calming messenger), and GABA (the brain's main brake chemical).

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What goes wrong

·In mania, dopamine floods the reward and emotion circuits and the prefrontal cortex cannot stop it. The brakes fail. Sleep disappears because high dopamine overrides the sleep signal. Judgment vanishes because the planning center goes offline. Triggers include stopping mood stabilizers, using stimulants (cocaine, methamphetamine, high-dose caffeine), severe stress, or even seasonal changes—spring light shifts can flip the switch. Genetic vulnerability loads the gun; stress, drugs, or skipping medication pulls the trigger.

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Hallmark signs

·Decreased need for sleep
·Pressured speech
·Racing thoughts or flight of ideas
·Euphoria or irritability
·Grandiosity
·Increased goal-directed activity or agitation
·Risky behavior (excessive spending, hypersexuality, substance use, reckless driving)
·Psychotic symptoms (delusions or hallucinations)

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Red flags · escalate now

·Psychotic symptoms: delusions (fixed false beliefs) or hallucinations (seeing or hearing things that are not there), especially command hallucinations (voices ordering self-harm or violence)
·Suicidal or homicidal thoughts, severe agitation that cannot be calmed, or violent behavior putting the person or others in danger
·Severe insomnia lasting more than 3–5 days straight with escalating energy, impulsivity, and loss of judgment (major crash risk)
·Catatonia (rigid immobility or bizarre posturing), stupor (extreme unresponsiveness), or inability to care for basic needs like eating, drinking, or hygiene
·Signs of lithium toxicity if taking lithium: confusion, coarse tremor (big shaking), loss of coordination (ataxia) (unsteady walking), slurred speech, nausea, vomiting, or seizures

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Workup

·Thyroid-stimulating hormone (TSH) blood test
·Urine drug screen (UDS)
·Comprehensive metabolic panel (CMP) — blood test checking sodium, potassium, glucose, kidney function (creatinine), and liver enzymes
·Complete blood count (CBC) with differential
·Serum lithium level (if patient is already taking lithium)
·Urine or serum pregnancy test (in all women of childbearing age, typically ages 12 to 50)
·Electrocardiogram (ECG) if starting antipsychotic medication or lithium
·Collateral history from family, friends, or prior medical records

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Treatment

·Start an antipsychotic medication immediately — first-line choices include olanzapine, risperidone, quetiapine, or aripiprazole (oral or, if needed, intramuscular injection for severe agitation)
·Add a mood stabilizer — lithium or valproate (divalproex sodium) — within 24 to 48 hours of starting the antipsychotic
·Give a benzodiazepine — lorazepam or clonazepam — for severe agitation and insomnia (short-term use only, typically 3 to 7 days)
·Admit the patient to an inpatient psychiatric unit if they are a danger to themselves or others, have no stable place to live or support system, or are so impulsive they cannot follow outpatient treatment
·Stop all antidepressant medications immediately if the patient is currently taking them (such as SSRIs, SNRIs, or tricyclics)
·Arrange discharge planning that includes stable housing, substance use disorder treatment if needed, and outpatient psychotherapy (such as cognitive-behavioral therapy or family-focused therapy)

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NCLEX trap

·STOP any antidepressant right away. Antidepressants can make bipolar mania worse by boosting dopamine (the brain chemical that drives energy and the urge to act) and norepinephrine (another brain chemical that pushes arousal and alertness). Instead, use a mood stabilizer like lithium or valproate, OR an atypical antipsychotic like olanzapine, risperidone, quetiapine, aripiprazole, or asenapine. This is a firm rule from the American Psychiatric Association (APA).
·Start treatment NOW if the patient shows bipolar mania and is unsafe. Acute mania is a psychiatric emergency—the person can hurt themselves or others through reckless actions like wild spending, dangerous driving, risky sex, or aggression. You can fine-tune the diagnosis while treating. Safety always comes first.
·Always screen for drugs, but bipolar mania has its own fingerprint: the person needs almost no sleep yet feels fine on 2–3 hours, has racing thoughts (ideas flying through their head faster than they can speak), feels grandiose (believes they have special powers or will get rich fast), and does risky things like spending money wildly or having unsafe sex. Order a urine drug test AND ask about past mood swings and whether family members have mental illness. Drug use and bipolar mania can look similar, but the history and pattern over time help you tell them apart.
·Bipolar mania is a psychiatric emergency. The person cannot just decide to sleep—their brain circuits that control sleep and wake are broken right now. Dopamine is firing too high in the mesolimbic pathway (the brain's reward and energy circuit), and the suprachiasmatic nucleus (the brain's master clock in the hypothalamus that sets the 24-hour rhythm) is overridden. They need medicine to quiet overactive dopamine and fix mood circuits. If they might hurt themselves or others, they need to be in the hospital.
·Bipolar mania wrecks both brain chemistry AND the person's life. If you fix the chemical imbalance but the person ends up homeless, jobless, or cut off from loved ones, the chance they get sick again skyrockets. You must tackle both the biology (medicine to stabilize dopamine and mood circuits) and the real-world problems (housing, work, relationships, daily routine) at the same time. This is called biopsychosocial treatment, and it is the standard of care per APA and ISBD (International Society for Bipolar Disorders) guidelines.
·Benzodiazepines reduce agitation (extreme restlessness or fighting) and help the person sleep for a short time by boosting GABA (the brain's main calming signal), but they do NOT fix the dopamine problem causing bipolar mania. You must add an atypical antipsychotic like olanzapine, risperidone, quetiapine, aripiprazole, or asenapine AND/OR a mood stabilizer like lithium or valproate to truly treat the illness, per APA guidelines. Benzodiazepines are a temporary bridge, not the destination.

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