Nursing Field Notes / Mental Health · “Psychiatric Care”

Bipolar Disorder 🎭

NG-023 MENTAL HEALTH ADHD-friendly visual edition

A mood disorder with cycling periods of lows with Depression followed by highs with Acute Mania. Two extremes, one client — the swing itself is the disease.

📄 Simple Nursing original — opens in Drive →

🎭 Lows ↔ HighsDepression cycles with Acute Mania around a mood baseline.

🧬 Genetics = 10xFamily member with bipolar → 10x more likely to have it.

💊 SSRIs → maniaSSRIs (antidepressants) can trigger a manic episode.

🔁 4 in 12 monthsFour+ mood episodes in a 12-month period = Rapid cycling.

🧨

CAUSE

STEP 1 · WHAT & WHY

Pathophysiology: one mood, two runaway directions — and what pushes the wave into motion.

🌊 The mood wave — one client, two extremes

🧬 Genetics — the big player

The cause is unknown, but genetics plays a big part: having a family member with bipolar makes clients 10x more likely to have it.

🧠 One relative = 10x. Bipolar runs in the family line — a single affected family member multiplies the risk tenfold.

💊 SSRIs — the mood launcher ⚠️

SSRIs (antidepressants) can trigger a manic episode.

The drug that lifts the low can overshoot the baseline and fire the client into a high.

🧠 Slingshot rule: pull a low mood up with an SSRI and it can slingshot straight past baseline into mania.

🌊

CYCLES

STEP 2 · READ THE WAVE

Types of bipolar disorders — each type is just a different wave pattern.

📈 Four swing patterns — one glance each

🔢 The numbers trick — types by digits

Bipolar 1 — 1 episode of mania that lasts over 1 week or need for hospitalization
Bipolar 2 — 2 episodes of milder high hypomania, which can last longer
Cyclothymia — milder lows & milder highs cycling over a period of 2 years
Rapid Cycling — 4 episodes of depression & mania within a 12 month period

🧠 Count the waves: 1 BIG week · 2 mild highs · 2 mellow years · 4-in-12 fast. The number in the name sizes the wave.

📝 Test banks love rapid cycling

HESI Q “Four or more mood episodes in a 12-month period, the patient is said to be…” → Rapid cycling

ATI Q “Five acute manic episodes in one year” → Rapid cycling

4 is the floor — 5 in a year still counts.

🔎

CLUES

STEP 3 · SPOT THE PHASE

Name the phase first — everything the client says, wears, and does is a clue.

⚖️ Depression vs Acute Mania — the seesaw

	🌧️ DEPRESSION	🔥 ACUTE MANIA
Mood 🎭	Declined mood, low mood	Elevated mood — euphoric, “More energy + Maniac”
Energy 🔋	Low energy & motivation	High energy, hyperactivity
Danger 🚨	High risk for suicide	Even aggression with violence

🧠 MEMORY TRICK (source): Depression = Declined mood · Mania = More energy + Maniac.

🔥 Acute mania — the M·A·N·I·A acrostic (source mnemonic)

More energy & Mood Swings — euphoric energy, impulsive, grandiosity
hallucinations & delusions of grandeur

Agitation — ✅ set limits & structured environment

Non-stop talking & Flight of ideas — colorful bizarre clothing choices 🌈

Insomnia — “Cannot sleep for days” 🌙

Attention span POOR — easily distracted = ✅ reduce stimuli

🎯 Exam radar — what they pick for “manic phase”

HESI Q Select all that apply:

The client is quickly angered 😠
Flight of ideas
Going rapidly from one activity to another
Colorful & outlandish clothing 🌈

ATI Q Symptoms with manic behavior:

More talkative than usual 🗣️
Easily distracted
Intense need for activity

🛍️ Kaplan spotlight — the shopping spree

KAPLAN Q Acute manic phase — client says: “I just bought myself a home computer and a large screen TV for the family.” Most accurate interpretation?

Mood disturbance and judgment that is poor at this time ✅
Expect hyperactivity & irritable

🧠 Big buys = broken brakes. Impulsive spending is grandiosity + poor judgment — not generosity.

🩺

CARE

STEP 4 · KEEP THEM SAFE

Safety first in both directions — the low can end a life, the high can burn one out.

🚨 The low: suicide watch

During depression: clients have low mood, low energy, & motivation & high risk for suicide.

The phase with no energy is the phase that can turn deadly — stay vigilant.

🚨 The high: running on empty

SAUNDERS Q Assessment finding that requires immediate intervention?

Nonstop physical activity and poor nutritional intake ✅ — burning fuel the body never takes in
Constant delusions

🧠 Engine redlined, tank empty. Nonstop motion + no food = the mania emergency.

✅ Make the environment do the work

😠 Agitation → Set limits & a structured environment 🧱

🎈 Easily distracted (attention span POOR) → Reduce stimuli 🔇

🧠 The 3 S’s of mania care: Set limits · Structure · Slash the stimuli.

⚡

QUICK RECALL

SAY IT OUT LOUD

🎭 Depression ↔ Acute Maniacycling lows & highs around baseline

🔁 4 episodes / 12 months= Rapid cycling

🚨 Depression phase= high risk for suicide

💊 SSRIscan trigger a manic episode

🎯 Cover & check — 4 rapid-fire questions

Q1: A client’s parent has bipolar disorder. How much more likely is the client to have it?

10x more likely — genetics plays a big part (the cause itself is unknown).

Q2: Four or more mood episodes in a 12-month period — what is this called?

Rapid cycling (HESI & ATI favorite — 5 manic episodes in a year counts too).

Q3: In acute mania, the client announces: “I just bought a home computer and a large screen TV.” Best interpretation?

Mood disturbance and judgment that is poor at this time — with hyperactivity & irritability (Kaplan).

Q4: Which antidepressant class can flip a bipolar client into mania?

SSRIs — the slingshot: lifting the low can launch a manic episode.