9.3 Education Topics & Self-Management

Discharge Teaching Essentials

Discharge planning begins at admission — this sentence appears, in some form, on nearly every nursing exam. Effective discharge teaching covers the same core set every time:

• Medications — name, purpose, dose, schedule, side effects, and what to do for a missed dose
• Activity — restrictions, progression, and when to resume driving, work, and sexual activity
• Diet — prescribed therapeutic diet with concrete food examples
• Treatments and procedures — wound care, drains, ostomy care, equipment use
• Warning signs — specific symptoms that require calling the provider versus calling 911
• Follow-up — confirmed appointments, referrals, and home health arrangements

Medication Teaching Standards

For every medication, teach: generic and brand name, purpose, dose and schedule, major side effects and adverse effects to report, interactions (food, alcohol, other drugs, over-the-counter products and herbals), and special instructions (take with food, avoid grapefruit with many statins and calcium channel blockers, do not crush enteric-coated or extended-release tablets). Evaluate with teach-back and, for self-administration skills, return demonstration.

Heart Failure Self-Management

Heart failure (HF) teaching is the single most-tested chronic-disease education topic:

• Daily weights — same time each morning, same scale, similar clothing, after voiding and before breakfast. Report a gain of 2–3 lb in one day or 5 lb in one week.
• Sodium restriction — typically 2 grams (2,000 mg) per day; teach label reading and hidden sodium in canned soups, deli meats, and frozen meals.
• Fluid restriction — commonly 2 liters per day when prescribed for symptomatic hyponatremia or severe HF.
• Medication adherence — do not stop diuretics when feeling better; know that potassium-wasting diuretics (furosemide) require potassium monitoring while potassium-sparing agents (spironolactone) require avoiding salt substitutes.
• Report immediately: worsening dyspnea, orthopnea, new or worsening edema, or needing more pillows to sleep.

Diabetes Self-Management

Foot care teaching (peripheral neuropathy and vascular disease make small injuries limb-threatening):

• Inspect feet daily, including between the toes; use a mirror for soles
• Wash in warm (never hot) water — test temperature with the elbow or a thermometer — and dry thoroughly
• Never walk barefoot, indoors or out; wear properly fitted shoes and clean socks
• Trim toenails straight across; do not cut corns or calluses — see a podiatrist
• No heating pads, hot water bottles, or soaking — neuropathy masks burns
• Report cuts, blisters, redness, or any non-healing sore immediately

Sick-day rules:

1. Never stop insulin — illness raises glucose even when the patient is not eating.
2. Check blood glucose every 4 hours.
3. Sip sugar-free fluids (or sugar-containing fluids if unable to eat) to prevent dehydration.
4. Test urine or blood for ketones when glucose exceeds 240 mg/dL.
5. Call the provider for persistent vomiting, glucose above 300 mg/dL that does not respond, moderate-to-large ketones, or signs of dehydration.

COPD Self-Management

• Action plan — a written green/yellow/red zone plan: green (stable), yellow (increased sputum, cough, or dyspnea — start prescribed rescue plan and call the provider), red (severe breathlessness, confusion, lips turning blue — call 911).
• Inhaler technique — demonstrate and return-demonstrate; rinse the mouth after inhaled corticosteroids to prevent oral candidiasis (thrush); use a spacer with metered-dose inhalers.
• Pursed-lip breathing to slow respirations and keep airways open during dyspnea.
• Oxygen safety — no smoking or open flames near oxygen; home oxygen flow rates in COPD are typically kept low (1–2 L/min) unless otherwise prescribed.
• Vaccinations — annual influenza and pneumococcal vaccination reduce exacerbations.

Anticoagulation Teaching

Warfarin (Coumadin):

• Target INR 2.0–3.0 for most indications (atrial fibrillation, DVT/PE); 2.5–3.5 for mechanical mitral valves. Regular INR monitoring is mandatory.
• Keep vitamin K intake consistent — not eliminated. Green leafy vegetables (kale, spinach, broccoli) are fine in stable amounts; sudden increases or decreases swing the INR.
• Bleeding precautions: soft-bristle toothbrush, electric razor, avoid contact sports, use caution with sharp objects.
• Avoid aspirin and NSAIDs (ibuprofen, naproxen) unless specifically prescribed — they compound bleeding risk.
• Report black/tarry stools, blood in urine, unusual bruising, nosebleeds that do not stop, or falls/head injury.
• Alcohol interacts; numerous antibiotics (e.g., TMP-SMX, fluoroquinolones, macrolides) potentiate warfarin.

Direct oral anticoagulants (DOACs) — apixaban, rivaroxaban, dabigatran: no routine INR monitoring and no dietary vitamin K interaction, but strict adherence is essential because their short half-lives mean missed doses quickly lose protection; dabigatran capsules must not be crushed or opened and require a bleeding-precautions review as well.

Population-Specific Education

• Older adults: short sessions, large print, slower pace, caregiver involvement with consent, polypharmacy review with pill organizers.
• Low health literacy: plain language, one to three key points per session, pictures and demonstrations, teach-back after every point.
• Limited English proficiency (LEP): use a qualified medical interpreter — in person, phone, or video. Never use family members, friends, or minor children as interpreters: confidentiality is breached, medical vocabulary is mistranslated, and family members filter information. Speak directly to the patient ("How is your pain?"), not to the interpreter ("Ask her how her pain is"), and document the interpreter's name or ID number.

When Education Indicates Discharge Readiness

Teaching supports discharge only when the patient (or trained caregiver) demonstrates the required skills and teaches back critical safety information: medication schedules, weight monitoring, warning signs, and emergency actions. Verbal assent — "yes, I understand" — is never sufficient evidence. If demonstration reveals gaps, the nurse re-teaches and, when needed, arranges reinforcement through home health or outpatient education before discharge.