- ABCs
- Airway, Breathing, Circulation — the first prioritization framework; airway always comes first.
- Certifying body of the NCLEX-RN
- NCSBN (National Council of State Boards of Nursing).
- NCLEX-RN delivery method
- Computerized Adaptive Testing (CAT) via Pearson VUE.
- Minimum / maximum NCLEX-RN items
- 85 minimum / 150 maximum.
- NCLEX-RN time limit
- 5 hours (includes all breaks).
- Current NCLEX-RN passing standard
- 0.00 logits (no fixed % correct); upheld through March 31, 2029.
- Pretest items per exam
- 15 unscored items, indistinguishable from scored items.
- NGN case study
- 6 items per case study; 3 case studies (18 items) per exam.
- NCJMM 6 steps
- Recognize cues → Analyze cues → Prioritize hypotheses → Generate solutions → Take action → Evaluate outcomes.
- Bow-tie item
- Drag tokens into Actions to take | Condition/complication | Parameters to monitor.
- NCLEX retake rule
- 45 test-free days between attempts; up to 8 attempts per year.
- Registration fee
- USD 200 (paid to Pearson VUE; non-refundable; verify current).
- Maximum-length exam rule
- If ability hovers at the standard, the exam runs to 150 items, then the final ability estimate alone decides pass/fail.
- Run-out-of-time (R.O.O.T.) rule
- Fewer than 85 items answered = fail; 85+ answered = scored on the final ability estimate.
- Why exam length doesn't predict result
- A candidate can pass or fail at 85 items or at 150 — length reflects how quickly ability is estimated, not performance.
- Management of Care
- The largest RN subcategory (15-21%): prioritization, delegation, scope, ethics, advocacy, care coordination.
- Why 'Management of Care' (RN), not 'Coordinated Care' (PN)
- The RN plan names Category 1 'Management of Care'; the PN plan calls it 'Coordinated Care' — the RN directs and manages care.
- First priority framework
- ABCs: Airway → Breathing → Circulation (then Disability/neuro).
- When ABCs are equal, prioritize by
- Maslow: physiologic > safety > love/belonging > esteem > self-actualization.
- 'Assess first' rule
- See the most unstable/acute client or the one with an airway or breathing threat first.
- Acute vs chronic priority
- Acute, unstable, or unexpected findings take priority over chronic, stable, or expected ones.
- Actual vs potential problem
- Actual problems generally come before potential/at-risk problems, unless airway or safety is threatened.
- 5 Rights of Delegation
- Right task, right circumstance, right person, right direction/communication, right supervision/evaluation.
- RN-only tasks
- Assessment, initial teaching, evaluation, care planning, triage, IV-push meds, initiating blood/TPN, unstable clients.
- LPN/LVN scope (what RN may delegate to LPN)
- Stable clients, reinforcing teaching, most PO/IM/SubQ meds, routine dressing changes, monitoring, focused data collection.
- UAP scope
- ADLs, bathing, feeding (stable, no aspiration risk), ambulation, vital signs on stable clients, I&O, positioning.
- Never delegate to UAP
- Assessment, teaching, evaluation, nursing judgment, or the care of an unstable client.
- Delegation accountability
- The delegating RN retains accountability for the outcome even after delegating the task.
- SBAR
- Situation, Background, Assessment, Recommendation — a structured handoff/communication format.
- Informed consent — nurse's role
- Witness the signature and confirm understanding; the provider explains the procedure, risks, and alternatives and obtains consent.
- Who can give consent
- A competent adult, an emancipated minor, or a legal guardian/health-care power of attorney.
- Nursing process (ADPIE)
- Assessment, Diagnosis (analysis), Planning, Implementation, Evaluation.
- Triage in the ED
- Emergent (life threat) first, then urgent, then non-urgent — the RN performs triage; the LPN does not.
- Case management goal
- Coordinate care across the team to achieve quality outcomes cost-effectively.
- Continuity of care
- Safe admission, transfer, discharge, referral, and follow-up with accurate handoff.
- Advocacy
- Acting in the client's best interest and supporting client rights and informed decision-making.
- Questioning an unsafe order
- Clarify any unclear, incomplete, or unsafe order with the prescriber before carrying it out; never act on an order you believe is wrong.
- Autonomy
- The client's right to make their own health-care decisions.
- Beneficence
- Acting to do good for the client.
- Nonmaleficence
- 'Do no harm.'
- Justice
- Fair, equal, and equitable treatment of clients.
- Fidelity
- Keeping promises and commitments to the client.
- Veracity
- Truthfulness with the client.
- Negligence vs malpractice
- Malpractice is professional negligence; it requires duty, breach, causation, and damages.
- Mandatory reporting
- Report abuse/neglect, certain communicable diseases, and gunshot/stab wounds — suspicion is enough, proof is not required.
- Advance directive types
- Living will, durable power of attorney for health care, and DNR orders.
- HIPAA
- Protects the confidentiality of a client's health information; disclose only on a need-to-know basis.
- Incident/occurrence report
- Documents an error or near-miss; kept separate from the chart, and the chart never notes that one was filed.
- Standard precautions
- Used for ALL clients at all times; hand hygiene plus PPE for anticipated body-fluid exposure.
- Hand hygiene
- The single most important measure to prevent infection.
- Contact precautions
- Gown + gloves; e.g., MRSA, VRE, C. difficile, RSV, scabies, draining wounds.
- C. difficile hand hygiene
- Soap and water (alcohol does NOT kill spores); clean with bleach.
- Droplet precautions
- Surgical mask within ~6 ft, private room; e.g., influenza, pertussis, meningococcus, mumps, rubella, group A strep.
- Airborne precautions
- N95/fit-tested respirator + negative-pressure (AIIR) room, door closed.
- Airborne diseases ('My Chicken Hez TB')
- Measles (rubeola), Chickenpox/varicella, disseminated Herpes zoster, and Tuberculosis.
- Neutropenic/protective precautions
- For the immunocompromised; private room, no fresh flowers or raw produce, screen out ill visitors.
- PPE donning order
- Gown → mask/respirator → goggles/face shield → gloves (last, over cuffs).
- PPE removal (doffing) order
- Gloves → goggles/face shield → gown → mask/respirator, then hand hygiene last.
- Two client identifiers
- Name plus date of birth or medical record number — never the room number.
- Restraints
- Least restrictive option, provider order required (not PRN), time-limited, frequent monitoring; document alternatives tried.
- Fire response (RACE)
- Rescue, Alarm, Confine (close doors), Extinguish/Evacuate.
- Fire extinguisher (PASS)
- Pull the pin, Aim at the base, Squeeze, Sweep.
- Disaster triage colors
- Red = immediate, Yellow = delayed, Green = minor/walking, Black = expectant/deceased.
- Seizure precautions
- Padded rails, suction and oxygen at bedside, side-lying; do NOT restrain or put anything in the mouth.
- Oxygen safety
- No smoking, open flame, or sparks; post signage and secure cylinders upright.
- Latex allergy
- Identify and band the client; avoid all latex products.
- Correct-site/surgery safety
- Use a pre-procedure checklist and time-out with two identifiers to prevent wrong-site or wrong-client errors.
- Ergonomics / safe lifting
- Use proper body mechanics and mechanical lifts to prevent staff and client injury.
- Health Promotion & Maintenance
- 6-12% of the exam; growth/development, screening, prevention, prenatal/postpartum, and teaching across the lifespan.
- Primary prevention
- Stops disease before it occurs — immunizations, education, seat belts, healthy diet.
- Secondary prevention
- Detects disease early through screening — blood pressure, mammogram, Pap, glucose, newborn screen.
- Tertiary prevention
- Limits disability after disease — rehabilitation, cardiac rehab, support groups.
- Live vaccine contraindication
- Pregnancy and immunocompromised clients (MMR, varicella, intranasal flu, rotavirus) — hold and notify the provider.
- Erikson — Infant (0-1 yr)
- Trust vs. Mistrust.
- Erikson — Toddler (1-3)
- Autonomy vs. Shame/Doubt.
- Erikson — Preschool (3-6)
- Initiative vs. Guilt.
- Erikson — School-age (6-12)
- Industry vs. Inferiority.
- Erikson — Adolescent (12-18)
- Identity vs. Role Confusion.
- Erikson — Young adult
- Intimacy vs. Isolation.
- Erikson — Middle adult
- Generativity vs. Stagnation.
- Erikson — Older adult
- Ego Integrity vs. Despair.
- Play — toddler
- Parallel play.
- Play — preschool
- Associative play.
- Play — school-age
- Cooperative play.
- Naegele's rule
- First day of LMP - 3 months + 7 days + 1 year = estimated date of delivery.
- GTPAL
- Gravida, Term, Preterm, Abortions, Living children.
- APGAR
- Scored 0-10 at 1 and 5 minutes: heart rate, respiratory effort, muscle tone, reflex, color; 7-10 reassuring.
- Normal newborn heart rate
- 110-160 bpm.
- Newborn reflexes
- Moro, rooting, sucking, Babinski, tonic neck.
- Postpartum assessment (BUBBLE-HE)
- Breasts, Uterus, Bladder, Bowel, Lochia, Episiotomy, Homans/extremities, Emotions.
- Lochia progression
- Rubra (red) → serosa (pink-brown) → alba (white-yellow).
- Postpartum hemorrhage #1 cause
- Uterine atony; first action is fundal massage.
- Teach-back
- Confirm understanding by having the client explain or demonstrate in their own words.
- Barriers to learning
- Language, literacy, sensory deficits, pain, anxiety, developmental level, and cultural beliefs.
- Acute confusion in an elder
- NOT normal aging — investigate infection, dehydration, hypoxia, or medications.
- Developmental milestones
- Social smile ~2 mo; sits unsupported ~6-8 mo; walks ~12-15 mo; anterior fontanel closes ~12-18 mo.
- Targeted screenings
- Vision, nutrition, and depression screening matched to the client's age and risk.
- Psychosocial Integrity
- 6-12% of the exam; therapeutic communication, coping, mental illness, abuse, substance use, grief.
- Therapeutic communication
- Open-ended questions, reflection, silence, clarifying — keep the client talking and address feelings first.
- Non-therapeutic responses
- False reassurance, giving advice, 'why' questions, and changing the subject.
- Suicide risk — highest point
- When depression begins to lift and energy returns (the client can now act on a plan).
- Suicide precaution priority
- Ask directly about a plan and means; ensure safety, remove means, use 1:1 observation.
- Schizophrenia — positive symptoms
- Hallucinations, delusions, disorganized speech (added behaviors).
- Schizophrenia — negative symptoms
- Flat affect, anhedonia, social withdrawal (lost behaviors).
- Hallucination response
- Acknowledge the feeling and present reality calmly: 'I don't hear the voices, but you seem frightened.'
- Delusion response
- Do not argue with or reinforce it; focus on the underlying feeling and reality.
- Mania nursing care
- Decrease stimulation, provide high-calorie finger foods, set firm consistent limits.
- Alcohol withdrawal
- Tremors, tachycardia, seizures; delirium tremens at 48-72 hr can be fatal.
- Wernicke's encephalopathy
- Thiamine (B1) deficiency in alcoholism; give thiamine.
- Defense mechanism — denial
- Refusing to accept a painful reality.
- Defense mechanism — projection
- Attributing one's own unacceptable feelings to another person.
- Defense mechanism — displacement
- Redirecting feelings from the real target to a safer one.
- Defense mechanism — regression
- Reverting to behavior from an earlier developmental stage under stress.
- Kübler-Ross stages of grief
- Denial, Anger, Bargaining, Depression, Acceptance (not linear).
- The 3 Ds
- Dementia (gradual, irreversible), Delirium (acute, reversible), Depression (mood).
- Delirium priority
- Identify and treat the underlying acute, reversible cause.
- Crisis intervention
- Short-term and focused on the immediate problem and safety.
- De-escalation
- Calm voice, personal space, offer choices, set firm limits; restraints are a last resort.
- Panic-level anxiety
- Stay with the client, never leave them alone, use short simple sentences, reduce stimuli.
- End-of-life care
- Manage comfort, honor advance directives, support the family, and allow expression of grief.
- Cultural & spiritual care
- Plan care around self-reported beliefs and preferences within the standard of care.
- Abuse/neglect
- Assess and report suspected abuse; the nurse is a mandatory reporter and does not need proof.
- Basic Care & Comfort
- 6-12% of the exam; ADLs, nutrition, elimination, mobility, rest, comfort, and nonpharmacologic relief.
- Pain — 5th vital sign
- Believe the client's self-report; pain is what the client says it is; reassess after intervention.
- Aspiration precautions
- Sit upright 90 degrees, chin tuck, thickened liquids, small bites.
- Tube-feeding aspiration prevention
- Keep the head of the bed at 30-45 degrees; verify placement and check residual per policy.
- Clear liquid diet
- Broth, gelatin, apple juice, popsicles — nothing with milk or pulp.
- Cane use
- Hold on the stronger (unaffected) side; advance the cane with the weaker leg.
- Crutch gait on stairs
- 'Up with the good, down with the bad.'
- Walker use
- Move the walker first, then step into it.
- Pressure injury prevention
- Reposition every 2 hours, offload bony prominences, optimize nutrition and moisture control.
- Normal ostomy stoma
- Pink/red and moist; report a dusky or purple stoma immediately.
- Postmortem care
- Provide dignity and follow the client's cultural and spiritual preferences.
- Nonpharmacologic comfort
- Repositioning, heat/cold, imagery, music, distraction, and relaxation.
- Sleep and rest
- Promote routine, limit caffeine and naps, and cluster care to reduce nighttime interruptions.
- Range of motion / mobility
- Early mobilization and ROM prevent contractures, VTE, and deconditioning.
- Intake & output (I&O)
- Track all fluids in and out; daily weight is the best indicator of fluid status (1 kg ~ 1 L).
- Pharmacological & Parenteral Therapies
- 13-19% of the exam — the largest RN subcategory after Management of Care; meds, IV therapy, and high-alert drugs.
- 6 rights of medication administration
- Right patient, drug, dose, route, time, and documentation.
- High-alert medications
- Insulin, anticoagulants, opioids, and concentrated electrolytes — require an independent double-check.
- Heparin lab & antidote
- Monitor aPTT; antidote is protamine sulfate.
- Warfarin lab & antidote
- Monitor PT/INR; antidote is vitamin K (phytonadione).
- Warfarin diet
- Keep vitamin K (green leafy vegetables) consistent — avoid large swings.
- Opioid overdose antidote
- Naloxone (Narcan).
- Benzodiazepine antidote
- Flumazenil.
- Acetaminophen antidote
- Acetylcysteine; max ~4 g/day; hepatotoxic in overdose.
- Digoxin toxicity antidote
- Digoxin immune Fab (Digibind).
- Magnesium sulfate toxicity antidote
- Calcium gluconate.
- Iron overdose antidote
- Deferoxamine.
- Digoxin — hold parameters
- Hold if adult apical HR < 60 bpm; check potassium (hypokalemia increases toxicity).
- Digoxin toxicity signs
- Anorexia, nausea/vomiting, yellow-green visual halos, bradycardia.
- KCl IV rule
- NEVER give potassium chloride IV push; always dilute and infuse via pump.
- Insulin given IV
- Only regular insulin may be given IV.
- Rapid-acting insulin (lispro/aspart)
- Onset ~15 min; give with a meal.
- Regular insulin
- Onset 30-60 min; peak 2-4 hr.
- NPH insulin
- Intermediate-acting; peak ~4-12 hr; appears cloudy.
- Mixing insulin
- Draw up clear (regular) before cloudy (NPH).
- Hypoglycemia treatment
- Shaky, sweaty, confused; give 15 g fast carbohydrate (rule of 15); if unconscious, IV dextrose or glucagon.
- Metformin & contrast
- Hold before and after IV contrast due to lactic-acidosis risk.
- ACE inhibitor (-pril)
- Dry cough, angioedema, hyperkalemia, first-dose hypotension.
- Loop diuretic (furosemide)
- Monitor for hypokalemia and ototoxicity (don't push too fast).
- Aminoglycosides (-mycin)
- Ototoxic and nephrotoxic; monitor peak and trough levels.
- Vancomycin red man syndrome
- Flushing from rapid infusion — slow the rate.
- Lithium toxicity
- Tremor, GI upset, confusion; maintain sodium and fluid intake; toxic > 1.5 mEq/L.
- SSRI/SNRI risk
- Serotonin syndrome — agitation, hyperthermia, clonus.
- MAOI diet
- Avoid tyramine (aged cheese, cured meats, wine) to prevent hypertensive crisis.
- Antipsychotic NMS
- Neuroleptic malignant syndrome: hyperthermia, rigidity, autonomic instability — a medical emergency.
- Tardive dyskinesia
- Involuntary movements from long-term antipsychotics; may be irreversible.
- Phenytoin
- Therapeutic level 10-20 mcg/mL; causes gingival hyperplasia.
- Corticosteroids
- Do NOT stop abruptly (taper); monitor glucose, infection, and cushingoid effects.
- Spironolactone
- Potassium-sparing diuretic — watch for hyperkalemia.
- Mannitol
- Osmotic diuretic used to reduce intracranial pressure.
- Injection angles
- Intradermal 5-15 degrees, subcutaneous 45-90 degrees, intramuscular 90 degrees.
- Heparin SubQ technique
- Do not aspirate or massage the site.
- Beta-blocker (-olol)
- Hold for low HR or BP; do not stop abruptly.
- Statin (-statin)
- Monitor liver enzymes and for muscle pain (rhabdomyolysis).
- Fluoroquinolone (-floxacin)
- Risk of tendon rupture.
- Tetracycline (-cycline)
- Causes photosensitivity; avoid in children and pregnancy.
- Blood transfusion — first step on reaction
- STOP the transfusion and keep the line open with normal saline.
- Isotonic fluids
- 0.9% NS, lactated Ringer's, D5W (in the bag) — expand intravascular volume.
- Hypotonic fluid
- 0.45% NS — shifts fluid INTO cells.
- Hypertonic fluid
- 3% NS, D10W — pulls fluid OUT of cells; monitor for overload.
- Medication reconciliation
- Compare the client's full medication list at every transition of care to prevent errors.
- Reduction of Risk Potential
- 9-15% of the exam; vital-sign trends, diagnostics, labs, and preventing complications of conditions/procedures.
- Sodium (Na+) normal
- 135-145 mEq/L.
- Potassium (K+) normal
- 3.5-5.0 mEq/L.
- Calcium (total) normal
- 9.0-10.5 mg/dL.
- Magnesium normal
- 1.5-2.5 mEq/L.
- Phosphorus normal
- 3.0-4.5 mg/dL.
- BUN normal
- 10-20 mg/dL.
- Creatinine normal
- 0.6-1.2 mg/dL.
- Fasting glucose normal
- 70-110 mg/dL.
- HbA1c
- Good control < 7%; diabetes is diagnosed at >= 6.5%.
- WBC normal
- 5,000-10,000 /mm3.
- Hemoglobin normal
- Male 14-18, Female 12-16 g/dL.
- Hematocrit normal
- Male 42-52%, Female 37-47%.
- Platelets normal
- 150,000-400,000 /mm3.
- INR normal vs therapeutic
- Normal 0.8-1.1; therapeutic on warfarin 2.0-3.0 (up to 3.5 for mechanical valves).
- aPTT
- Normal 30-40 sec; therapeutic on heparin 1.5-2.5x control.
- Troponin
- < 0.04 ng/mL; elevation indicates myocardial infarction.
- BNP
- < 100 pg/mL; elevation indicates heart failure.
- ABG pH
- 7.35-7.45.
- PaCO2
- 35-45 mmHg.
- HCO3 (bicarbonate)
- 22-26 mEq/L.
- PaO2 / SpO2
- PaO2 80-100 mmHg; oxygen saturation 95-100%.
- Digoxin therapeutic level
- 0.5-2.0 ng/mL.
- Hyperkalemia ECG
- Peaked T waves; risk of fatal dysrhythmia — a reportable emergency.
- Hypokalemia ECG
- Flat T waves and U waves; potentiates digoxin toxicity.
- Hypercalcemia
- 'Stones, bones, groans' — kidney stones, bone pain, weakness, constipation.
- Hypocalcemia signs
- Chvostek's and Trousseau's signs, tetany.
- Hypermagnesemia
- Loss of deep tendon reflexes and respiratory depression.
- ROME
- Respiratory Opposite, Metabolic Equal — relates pH to CO2 vs HCO3 direction.
- Before IV contrast — check
- Renal function (creatinine), iodine/shellfish allergy, and hold metformin.
- Moderate (conscious) sedation monitoring
- Continuously monitor airway, oxygenation, vital signs, and level of consciousness.
- Best indicator of fluid status
- Daily weight (1 kg ~ 1 L).
- Fluid volume deficit
- Increased HR, decreased BP, poor skin turgor, dry mucous membranes, high urine specific gravity.
- Fluid volume overload
- Edema, crackles, jugular venous distention, bounding pulse, weight gain.
- Catheter (CAUTI) prevention
- Sterile insertion, secure tubing below bladder level, remove as early as possible.
- VTE prevention
- Anti-embolism stockings, sequential compression devices, early ambulation, anticoagulation.
- Pre-op care
- Verify witnessed consent, NPO status, baseline vitals, and remove jewelry/dentures.
- Post-op atelectasis prevention
- Incentive spirometry, cough and deep breathe, early ambulation.
- Physiological Adaptation
- 11-17% of the exam; managing acute, chronic, and life-threatening conditions and emergencies.
- MI components (MONA)
- Morphine, Oxygen, Nitroglycerin, Aspirin — assess and treat acute coronary syndrome.
- Left-sided heart failure
- Pulmonary congestion: crackles, dyspnea, orthopnea, frothy sputum.
- Right-sided heart failure
- Systemic congestion: jugular venous distention, peripheral edema, ascites, hepatomegaly.
- Heart failure teaching
- Daily weights — report a gain over 2-3 lb/day or 5 lb/week; low-sodium diet.
- Nitroglycerin
- Vasodilator for angina; may repeat every 5 min up to 3 doses; causes headache and hypotension.
- Cushing's triad (increased ICP)
- Rising systolic BP with widening pulse pressure, bradycardia, irregular respirations.
- Increased ICP positioning
- Head of bed 30 degrees, head midline, avoid hip flexion and Valsalva.
- DVT
- Unilateral swelling, warmth, and pain; risk of PE; do not massage.
- PE (pulmonary embolism)
- Sudden dyspnea, pleuritic chest pain, tachycardia, hypoxia — an emergency.
- Hypovolemic shock
- Low BP, high HR, cool clammy skin; treat with fluids/blood.
- Anaphylactic shock
- Treat with epinephrine first (IM).
- Neurogenic shock
- Bradycardia + hypotension from loss of sympathetic tone (distinguishes it from other shock).
- Sepsis priority
- Early recognition; obtain cultures before antibiotics, give fluids, monitor lactate.
- COPD oxygen caution
- Give low-flow oxygen (1-3 L) to avoid suppressing the hypoxic drive.
- Asthma rescue
- Short-acting beta agonist (albuterol) first.
- Suctioning rule
- Apply suction only on withdrawal, <= 10-15 sec, and hyperoxygenate first.
- Chest tube — continuous bubbling
- Continuous bubbling in the water-seal chamber means an air leak — investigate.
- Chest tube falls out
- Cover the site with a sterile occlusive dressing taped on three sides.
- Tension pneumothorax
- Tracheal deviation, absent breath sounds — needs emergency decompression.
- Stroke (FAST)
- Face drooping, Arm weakness, Speech difficulty, Time to call 911.
- Ischemic stroke tPA window
- Within ~3-4.5 hr of symptom onset, after CT rules out hemorrhage.
- Autonomic dysreflexia
- Spinal-cord-injury emergency: severe HTN and pounding headache; sit the client UP and remove the trigger (often a full bladder).
- Guillain-Barré priority
- Ascending paralysis — monitor respiratory function closely.
- DKA
- Type 1: hyperglycemia, ketones, Kussmaul respirations, fruity breath, metabolic acidosis; give IV fluids first, then insulin, watch K+.
- HHS
- Type 2: very high glucose, no significant ketosis, severe dehydration.
- Addisonian crisis
- Shock from adrenal insufficiency; needs immediate hydrocortisone and fluids.
- SIADH
- Too much ADH: water retention, dilutional hyponatremia; restrict fluids.
- Diabetes insipidus
- Too little ADH: large volumes of dilute urine, hypernatremia, dehydration risk.
- Hepatic encephalopathy
- Elevated ammonia; treat with lactulose and a low-protein diet; watch for asterixis.
- Bowel obstruction
- Distension, vomiting, absent or high-pitched bowel sounds; NPO with NG decompression.
- Peritonitis
- Rigid, board-like abdomen with rebound tenderness — a surgical emergency.
- Hemodialysis AV fistula care
- Protect the arm — no BP, IV, or venipuncture; assess for thrill and bruit.
- Hyperkalemia treatment
- Calcium gluconate (cardioprotection), insulin + glucose, kayexalate, dialysis.
- Compartment syndrome
- Severe pain unrelieved by meds, paresthesia, pulselessness — an emergency.
- Fat embolism
- After a long-bone fracture: dyspnea, petechiae, confusion.
- Hip-replacement precautions
- No flexion beyond 90 degrees, no crossing legs, use an abduction pillow.
- Pressure injury stages
- Stage 1 non-blanchable redness; 2 partial-thickness; 3 fat visible; 4 muscle/bone; unstageable obscured by slough/eschar.
- Burn priority
- Assess airway first (inhalation injury); fluid resuscitation by the Parkland formula.
- DIC
- Simultaneous clotting and bleeding; low platelets, high PT/PTT, high D-dimer.
- Neutropenia (ANC < 500)
- High infection risk; institute protective precautions.
- Magnesium sulfate (OB)
- Prevents seizures in preeclampsia; toxicity = loss of DTRs and respiratory depression (antidote calcium gluconate).
- FHR — late decelerations
- Uteroplacental insufficiency — reposition, give oxygen, stop oxytocin.
- VEAL CHOP
- Variable=Cord compression, Early=Head compression, Accelerations=Okay, Late=Placental insufficiency.
- Wound dehiscence/evisceration
- Cover with sterile saline-soaked gauze, place in low Fowler's, and notify the surgeon.
- Active TB meds (RIPE)
- Rifampin (orange fluids), Isoniazid (B6/neuropathy, hepatotoxic), Pyrazinamide, Ethambutol (vision).
- Malignant hyperthermia
- Anesthesia emergency: rapid temperature rise and muscle rigidity; give dantrolene.
- Croup vs epiglottitis
- Croup: barking cough, give cool mist. Epiglottitis: drooling and tripod position — do NOT examine the throat.
- Sickle cell crisis
- Hydration, oxygen, and pain management; avoid cold and dehydration triggers.
- Highlight item (NGN)
- Click to highlight the relevant findings within a chart or medical record.
- Cloze drop-down item (NGN)
- Select answers from in-text drop-down menus to complete sentences or tables.
- Matrix/grid item (NGN)
- A grid of rows by columns; choose one (matrix multiple-choice) or several (matrix multiple-response) answers per row.
- Trend item (NGN)
- Interpret data across multiple time points, such as serial vital signs or labs.
- Partial-credit scoring
- Many NGN multi-key items award partial credit (plus/minus, zero/one, or rationale scoring).
- Adult assumption rule
- If no age is stated, assume the client is an adult; cultural/spiritual beliefs are self-reported.
- Integrated processes
- Caring, clinical judgment, communication/documentation, culture/spirituality, nursing process, teaching/learning — woven through every category.
- Aseptic (sterile) technique
- Maintain a sterile field; once below the waist or out of sight it is contaminated; a 1-inch border is non-sterile.
- Sharps safety
- Do not recap needles; dispose of sharps in a puncture-resistant container.
- Hand hygiene — when
- Before and after client contact, before aseptic tasks, after body-fluid exposure, and after touching surroundings.
- Error/near-miss reporting
- Report and escalate errors, near-misses, and unsafe staff practice through the chain of command.
- Newborn/infant security
- Match ID bands, restrict unit access, and verify staff identity before releasing an infant.
- Enteral feeding placement
- Verify tube placement (pH/x-ray per policy) before each feeding or medication.
- Pain scales
- 0-10 numeric (adults), FACES (pediatric/nonverbal), FLACC (infants).
- Complementary therapies
- Know benefits and contraindications of therapies the client uses alongside conventional care.
- Pancreatitis labs
- Elevated amylase and lipase; severe epigastric pain radiating to the back.
- Cholecystitis
- RUQ pain, positive Murphy's sign, fatty-food intolerance.
- Crohn's vs ulcerative colitis
- Crohn's: whole GI tract, skip lesions, transmural. UC: continuous colon/rectum, bloody diarrhea.
- Kidney stones
- Severe flank pain and hematuria; strain the urine and increase fluids.
- AKI vs CKD
- Acute kidney injury is often reversible; chronic kidney disease is irreversible and progressive.
- Peritoneal dialysis complication
- Peritonitis — cloudy effluent is the key sign.
- Hyperthyroidism (Graves')
- Weight loss, tachycardia, heat intolerance, exophthalmos; thyroid storm is life-threatening.
- Hypothyroidism
- Fatigue, cold intolerance, weight gain, bradycardia; severe form is myxedema coma.
- Addison's disease
- Adrenal insufficiency: hypotension, hyperkalemia, hyponatremia, bronze skin.
- Cushing's syndrome
- Excess cortisol: moon face, buffalo hump, truncal obesity, hyperglycemia.
- Meningitis
- Droplet precautions; nuchal rigidity, positive Kernig/Brudzinski signs; frequent neuro checks.
- Parkinson's hallmark
- Tremor, rigidity, bradykinesia, shuffling gait.
- Glasgow Coma Scale
- Ranges from 3 (worst) to 15 (best).
- Tumor lysis syndrome
- Oncologic emergency: hyperkalemia, hyperuricemia, hyperphosphatemia.
- Choking (conscious adult)
- Perform abdominal thrusts (Heimlich maneuver).
- Anaphylaxis first drug
- Epinephrine IM.
- Pyloric stenosis
- Projectile vomiting, olive-shaped mass, hungry again after vomiting.
- Intussusception
- 'Currant jelly' stools and a sausage-shaped abdominal mass.
- Cystic fibrosis
- Thick secretions; chest physiotherapy and pancreatic enzymes.
- Dehydration in infants
- Sunken fontanel, decreased urine output, poor skin turgor.
- Lumbar puncture aftercare
- Lie flat and increase fluids to prevent a post-dural-puncture (spinal) headache.
- Lithium therapeutic level
- 0.6-1.2 mEq/L; toxic above 1.5 mEq/L.
- Vancomycin trough
- 10-20 mcg/mL.
- Ammonia
- 15-45 mcg/dL; elevated in hepatic encephalopathy.
- Albumin
- 3.5-5.0 g/dL; low in malnutrition and liver disease.