NCLEX-RN flashcards

Calculating the IV infusion rate in mL/hr is essential for safe medication administration. It involves dividing the total volume of the solution to be infused by the total time over which it should be infused. This ensures the medication is delivered at the correct speed.

• Rate = Volume / Time.
• Volume in mL, Time in hours.
• Ensures accurate delivery.
• Crucial for high-alert drugs like KCl.

Memory trick: Volume over time, that's the IV prime!

Total Parenteral Nutrition (TPN) provides concentrated glucose. Abrupt cessation can cause rebound hypoglycemia due to continued insulin production by the pancreas. To prevent this, a temporary infusion of 10% dextrose in water (D10W) should be initiated at the TPN rate until the next TPN bag is available.

• TPN contains high dextrose.
• Abrupt stop causes rebound hypoglycemia.
• D10W prevents hypoglycemia.
• Maintain current infusion rate.

Memory trick: TPN's gone? D10W comes on!

Nurses are legally required to report suspected child abuse or neglect to child protective services, regardless of certainty.

• Bruises in unusual locations (back, buttocks, ears) raise suspicion
• Multiple stages of healing suggest repeated injury
• Explanation inconsistent with injury pattern is a red flag
• Suspicion alone triggers mandatory reporting duty

Memory trick: Unusual spot + healing stages + mismatched story = report now.

Different subcutaneous injection sites for insulin offer varying rates of absorption, with the abdomen providing the fastest and most consistent absorption.

• Abdomen: Fastest absorption.
• Arms (posterior upper): Intermediate absorption.
• Thighs (anterior): Slower absorption.
• Buttocks: Slowest absorption.

Memory trick: Always Be The Best for insulin absorption: Abdomen, Back of arms, Thighs, Buttocks.

A therapeutic communication technique using broad statements or questions that invite the client to elaborate on thoughts and feelings.

• Avoids yes/no answers
• Encourages client-led disclosure
• Avoid 'why' questions which sound accusatory
• Avoid giving advice or false reassurance

Memory trick: "Tell me more" opens the door, advice and 'why' shut it.

Furosemide, a loop diuretic, promotes potassium excretion, increasing the risk of hypokalemia (low potassium). Administering furosemide to a client with existing hypokalemia can exacerbate the condition and lead to life-threatening arrhythmias.

• Furosemide is a loop diuretic.
• It causes potassium excretion.
• Hypokalemia can lead to cardiac arrhythmias.
• Normal serum potassium is 3.5-5.0 mEq/L.

Memory trick: Furosemide flushes, but don't flush out potassium first!

A medical emergency characterized by CNS/respiratory depression and pinpoint pupils requiring immediate naloxone administration and airway support.

• Classic triad: pinpoint pupils, respiratory depression, decreased LOC
• Naloxone (Narcan) reverses opioid effects rapidly
• Airway/breathing (ABCs) take priority over diagnostics
• May need repeat naloxone dosing due to short half-life

Memory trick: Pinpoint pupils + slow breath = Narcan now, not later.

Anaphylaxis is a severe, life-threatening systemic allergic reaction characterized by sudden onset, rapid progression, and involvement of multiple body systems, often including hypotension, respiratory distress, and skin manifestations. Immediate discontinuation of the causative agent is paramount.

• Rapid onset of symptoms.
• Involves multiple body systems.
• Hypotension is a key sign.
• Stop causative agent immediately.

Memory trick: Stop the trigger, then support the body's fight!

Dobutamine, a positive inotrope, can cause dose-related adverse effects including tachycardia, hypertension, and arrhythmias, requiring careful titration and monitoring.

• Increases cardiac contractility and heart rate.
• Used for acute heart failure and cardiogenic shock.
• Monitor HR, BP, ECG, and urine output.
• Adverse effects indicate need for dose reduction.

Memory trick: Dobutamine's 'Up' means watch for too much 'Up' in HR/BP.

A pre-existing fever before a blood transfusion can mask the early signs of a transfusion reaction. The nurse must notify the provider to determine the appropriate course of action.

• Fever is a common sign of acute transfusion reactions.
• Masking a reaction can delay intervention, increasing risk.
• Provider decides whether to proceed, delay, or pretreat.
• Antipyretics may be ordered before transfusion for specific reasons.

Memory trick: Fever Before Blood? Call the Doc, Don't Proceed!

Thiamine (Vitamin B1) supplementation is critical in clients with alcohol use disorder to prevent neurological complications, especially Wernicke-Korsakoff syndrome, due to common thiamine deficiency.

• Alcohol impairs thiamine absorption and utilization.
• Thiamine deficiency can lead to Wernicke encephalopathy and Korsakoff psychosis.
• Symptoms include ataxia, confusion, and ocular disturbances.

Memory trick: Think 'Alcoholic's Brain Needs B1' to prevent severe damage.

A predictable timeline of alcohol withdrawal symptoms ranging from mild tremors to life-threatening delirium tremens.

• Onset: 6-24 hours (tremors, anxiety, tachycardia)
• Seizures: 12-48 hours
• Delirium tremens: 48-96 hours, medical emergency
• CIWA-Ar scale used to monitor severity

Memory trick: 6-24-48-72: shakes, seizures, DTs, danger.

Accurate dosage calculation for oral liquid medications is crucial for client safety. The formula (Desired Dose / Available Dose) x Volume allows nurses to determine the correct volume to administer based on the prescribed dose and the medication's concentration.

• Desired dose is the prescribed amount.
• Available dose is the concentration on the label.
• Volume is the amount of liquid containing the available dose.
• Formula: (Desired/Available) x Volume.

Memory trick: Desired on top, available on bottom, multiply by volume to get the right amount!

A grief stage in which the person attempts to negotiate, delay, or regain control over the loss, often through promises or 'if only' statements.

• Common in terminal illness ('if I do X, I'll be cured')
• Therapeutic response validates underlying emotion
• Avoid confrontation or dismissal of the coping behavior
• Not all clients progress through stages linearly

Memory trick: Validate the wish, don't crush the hope.

Immediate nursing care for a person in acute crisis focuses on ensuring safety, reducing stimuli, and using simple communication to restore a sense of control.

• Crisis impairs normal coping and cognitive processing
• Use short, simple sentences and calm tone
• Reduce environmental stimuli first
• Avoid in-depth trauma processing during acute phase

Memory trick: Calm the storm before you talk about it.

IV infiltration occurs when non-vesicant fluid leaks into the extravascular tissue around the injection site, causing swelling, coolness, pallor, and discomfort. The immediate action is to stop the infusion and remove the catheter.

• Symptoms: swelling, pallor, coolness, pain at site.
• Possible causes: dislodged catheter, punctured vein.
• Action: Discontinue IV, remove catheter, elevate extremity.
• Apply warm or cold compress based on solution type and facility policy.

Memory trick: STOP the Leak, TAKE it OUT, TREAT the site.

A defense mechanism in which a person views others or situations as either all good or all bad, with no middle ground, common in borderline personality disorder.

• Leads to staff conflict if not addressed consistently
• Consistent, unified team approach is essential
• Therapeutic response names the pattern nonjudgmentally
• Avoid reinforcing idealization or devaluation

Memory trick: All good, all bad — never in between, that's splitting's scene.

Assessing a client's suicide plan, method, and access to that method determines the level of risk and urgency of intervention.

• Specific plan + accessible means = high risk
• Immediate safety precautions take priority
• No-suicide contracts are not evidence-based safety tools
• Remove access to lethal means when possible

Memory trick: Plan + Access = Act now, not later.

A model describing five stages people may experience when facing loss: denial, anger, bargaining, depression, and acceptance.

• Stages are not always sequential or universal
• Anger often involves statements of unfairness or blame
• Bargaining involves 'if only' statements
• Acceptance means coming to terms with the loss

Memory trick: DABDA: Denial, Anger, Bargaining, Depression, Acceptance.

Never leave an infant or young child unsupervised in or near water, even for a moment, due to the high risk of silent drowning.

• Drowning can occur in as little as 1-2 inches of water.
• It happens quickly and often silently.
• Constant supervision is paramount during bathing.

Memory trick: Safe Baby, Happy Home, Always Supervise.

Symptoms indicating the onset of labor before 37 weeks of gestation, requiring prompt medical evaluation.

• Regular, painful contractions.
• Vaginal bleeding or spotting.
• Pelvic pressure or backache.
• Rupture of membranes.

Memory trick: Water, Pain, Pressure, Bleeding

The 'baby blues' are mild, transient mood disturbances after childbirth, while postpartum depression is a more severe, persistent, and debilitating mood disorder requiring intervention.

• Baby blues: onset 2-3 days postpartum, resolves within 2 weeks, mild mood swings, crying, anxiety, can still function.
• PPD: onset anytime within 1st year postpartum, lasts >2 weeks, severe sadness, hopelessness, anhedonia, impaired functioning, requires treatment.
• Seek help if symptoms are severe or last longer than 2 weeks.

Memory trick: Blues are Brief, Depression is Deeper.

A method used by pregnant individuals to monitor fetal well-being by counting the number of fetal movements within a specific timeframe.

• Start around 28 weeks gestation.
• Count 10 distinct movements.
• Report changes or prolonged time to provider.

Memory trick: Ten Kicks, Two Hours, Side Lie

The process by which toddlers acquire and use language, including vocabulary, sentence structure, and communication skills.

• 18 months: 10-20 words, points to body parts.
• 24 months: 50-100 words, 2-word phrases.
• 36 months: 200+ words, 3-4 word sentences.

Memory trick: Words Build, Sentences Grow

Key developmental stages for infants learning to roll, typically occurring between 4 and 6 months of age.

• Rolls front to back: often 4-5 months.
• Rolls back to front: often 5-6 months.
• Individual variations are common within normal ranges.

Memory trick: Milestone Ages Guide Your Ways

The fetal heart begins to beat approximately 21-22 days after conception, marking a crucial early developmental milestone.

• Occurs around 3 weeks post-conception.
• Essential for early circulation of blood.
• Not typically detectable by Doppler until 10-12 weeks gestation.

Memory trick: Heart Starts Pumping Early, Little Beats Begin.

Age- and risk-based recommendations for screening tests to detect common cancers early.

• Colorectal cancer: start at 45 (average risk).
• Breast cancer: start at 40-50 (average risk, depending on guidelines).
• Cervical cancer: start at 21.
• Lung cancer: for high-risk smokers.

Memory trick: Colon Check at 45, Breast at 40/50

The first dose of the Measles, Mumps, and Rubella (MMR) vaccine is routinely administered to infants between 12 and 15 months of age.

• Part of routine childhood immunizations.
• Protects against three common childhood diseases.
• Second dose typically given at 4-6 years of age.
• Live attenuated vaccine.

Memory trick: MMR: My Month's Ready, Right About A Year.

Strategies to alleviate nausea and vomiting, common in early pregnancy, often exacerbated by an empty stomach or strong odors.

• Typically occurs in the first trimester.
• Can be managed with dietary adjustments.
• Severe cases may require antiemetic medication.

Memory trick: Small Bites Keep Nausea Light

Signs and symptoms after a newborn circumcision that indicate a potential complication and require immediate medical attention.

• No urination for 6-12 hours.
• Excessive bleeding.
• Signs of infection (pus, fever).
• Increasing redness/swelling/pain.

Memory trick: Bleed, Pee, Swell, Infect

An indicator of adequate hydration and feeding in a newborn, reflecting urine output.

• Day 1: 1 wet diaper.
• Day 2: 2 wet diapers.
• Day 3: 3 wet diapers.
• Day 4+: 6-8+ wet diapers per day.

Memory trick: Diaper Count Tells Hydration's Story

Measures to prevent exposure to lead, especially in children, due to its severe neurotoxic effects.

• Homes built before 1978 are high risk for lead paint.
• Children absorb lead more readily and are more vulnerable.
• Lead can cause irreversible neurological damage.

Memory trick: Lead Lurks, Kids Learn, Test First!

Effective discipline for preschoolers (3-5 years) focuses on clear, consistent rules, logical consequences, positive reinforcement, and short time-outs, avoiding physical punishment or shaming.

• Use 1 minute of time-out per year of age (e.g., 4 minutes for a 4-year-old).
• Explain rules simply and consequences immediately.
• Focus on the behavior, not labeling the child.
• Positive reinforcement for good behavior is crucial.

Memory trick: Clear Rules, Calm Consequences, Consistent Care.

Interventions to manage pain, swelling, and promote healing of the perineum after a vaginal birth.

• Ice packs for first 24 hours to reduce swelling.
• Sitz baths (warm) after 24 hours for comfort and healing.
• Perineal bottle for cleansing after voiding/defecating.
• Pain medication as needed.

Memory trick: Ice First, Then Warmth

When a client consistently disrupts group therapy, the nurse's primary role is to set clear, firm limits on behavior to protect the therapeutic environment and ensure the safety and participation of all members.

• Establish group rules early.
• Address disruptive behavior directly.
• Protect the group's therapeutic space.

Memory trick: Limits Lead to Lasting Group Growth.

Therapeutic communication involves actively listening, validating the client's feelings, and encouraging further expression without judgment or offering false reassurance.

• Reflecting feelings is key.
• Open-ended questions promote dialogue.
• Avoid 'why' questions and false reassurance.

Memory trick: Validate, Explore, then Elevate.

During an acute manic episode, clients often burn excessive calories due to hyperactivity and may neglect eating. Prioritizing easily accessible, high-calorie, portable nutrition is crucial to prevent exhaustion and malnutrition.

• High energy expenditure.
• Distracted, difficulty sitting.
• Portable, high-calorie foods are best.

Memory trick: Energy Needs, Easy Feeds.

During an acute anxiety or panic attack, the most effective nursing intervention is to provide immediate, calm presence and reassurance to help the client feel safe and reduce the intensity of their symptoms.

• Presence is paramount.
• Calm voice and demeanor.
• Reduce stimuli if possible.

Memory trick: Presence Prevents Panic's Power.

Alcohol Withdrawal Delirium (DTs) is a severe form of alcohol withdrawal characterized by hallucinations, disorientation, and autonomic instability. Benzodiazepines are the first-line treatment to manage symptoms and prevent complications.

• Occurs 48-96 hours after last drink.
• Symptoms: hallucinations, tremors, agitation, seizures.
• Benzodiazepines are primary treatment.

Memory trick: Benzos Block Bad Withdrawal.

When a client is experiencing acute psychosis with agitation, the primary nursing intervention is to ensure immediate physical safety for the client and those around them.

• Agitation increases risk of harm.
• Safety precedes other interventions.
• De-escalation techniques are often part of ensuring safety.

Memory trick: Safety First, then Soothe the Mind.

Cognitive restructuring is a therapeutic technique used in CBT to help clients with Generalized Anxiety Disorder identify, evaluate, and modify dysfunctional or distorted thought patterns that contribute to excessive worry.

• Targets irrational thoughts.
• Helps replace negative thoughts with realistic ones.
• Core component of CBT for GAD.

Memory trick: Challenge Thoughts, Change Worry.

For clients with severe anorexia nervosa, the immediate priority is careful physiological monitoring and a structured refeeding process to prevent refeeding syndrome, a potentially fatal shift in fluids and electrolytes.

• Bradycardia, hypotension indicate severity.
• Refeeding syndrome risk is high.
• Slow, monitored refeeding is crucial.

Memory trick: Refeed Right, Keep Life Bright.

The process of moving a client from one surface to another, such as from a bed to a wheelchair, while ensuring safety for both the client and the healthcare provider.

• Always use the client's strong side to facilitate movement.
• Assess client's ability to bear weight and cooperate.
• Use assistive devices like gait belts and lock wheels for safety.

Memory trick: Strong side first, safety always, don't let them fall!

Interventions used to prevent harm or manage behavior without applying physical or chemical restraints.

• Prioritize least restrictive measures.
• Includes reorientation, diversion, close observation.
• Aims to maintain client dignity and autonomy.

Memory trick: Calm the Storm, Less Restrictive is the Norm.

Interventions for identifying and managing local or systemic infections associated with a peripherally inserted central catheter (PICC).

• Signs of local infection include redness, swelling, pain, warmth, and purulent drainage at the insertion site.
• PICC line infections can quickly lead to bloodstream infections (sepsis).
• Prompt notification of the healthcare provider and potential line removal are critical.

Memory trick: INFECTED line? ALERT the DOC, it's GOT to GO!

Measures used to prevent the spread of infectious agents transmitted by direct or indirect contact with the client or the client's environment.

• Requires gown and gloves for all interactions involving contact with the client or their environment.
• Dedicated equipment should be used for the client, if possible.
• Hand hygiene (soap and water for C. difficile) must be performed after glove removal.

Memory trick: Don't GET it, don't SPREAD it – Gown, Gloves, Handwash!

Any break in aseptic technique that renders a sterile object or area unsterile, increasing the risk of infection.

• A sterile object becomes unsterile when touched by an unsterile object.
• If a sterile field becomes contaminated, it must be discarded and a new one prepared.
• Maintaining sterility is crucial for invasive procedures to prevent healthcare-associated infections.

Memory trick: CONTAMINATED means RESTART, no exceptions!

The efficient and safe use of the body to move objects or clients, minimizing strain and preventing injury to both the healthcare worker and the client.

• Maintain a broad base of support.
• Bend at the knees and hips, not the waist, keeping the back straight.
• Lift with leg muscles, not back muscles.
• Keep the object or client close to the body.

Memory trick: LIFT with LEGS, not your BACK, keep things CLOSE!

Infection control measures used for diseases transmitted by airborne droplet nuclei, which are small particles that can remain suspended in the air and travel long distances.

• Requires a private room with negative air pressure (Airborne Infection Isolation Room - AIIR).
• Healthcare personnel must wear an N95 or higher-level respirator.
• Client should wear a surgical mask if transported outside the room.

Memory trick: AIR, DROP, CONTACT – Know the SPREAD to PROTECT!

Special considerations for administering intramuscular injections to clients receiving anticoagulant therapy to minimize bleeding risks.

• Increased risk of bleeding/hematoma.
• Apply prolonged pressure post-injection.
• Select appropriate site and needle size.

Memory trick: Anticoagulants mean Pressure Prevents Painful Purple Bruises.

The process of creating an accurate list of all medications a patient is taking and comparing it against the physician's admission, transfer, and discharge orders.

• Prevents medication errors.
• Includes all prescribed, over-the-counter, and herbal medications.
• Done at all transitions of care.

Memory trick: Reconcile, Report, Review, Reduce Risk.

A condition or factor that serves as a reason to withhold a particular medical treatment due to the harm that it would cause the patient.

• Severe allergic reaction to a vaccine component is a contraindication.
• Healthcare provider consultation is required for contraindications.
• Client safety is the top priority in medication administration.

Memory trick: Egg-cellent safety: Check before you inject!

An acronym used in healthcare settings to guide actions during a fire emergency.

• R: Rescue anyone in danger.
• A: Alarm, activate fire alarm.
• C: Confine the fire by closing doors.
• E: Extinguish the fire if safe to do so.

Memory trick: RACE to Safety when you see the Blaze.

Specific personal protective equipment required when caring for clients with SARS-CoV-2 infection, particularly during procedures that may generate aerosols.

• Aerosol-generating procedures (e.g., high-flow oxygen, nebulizer treatments, intubation) increase the risk of airborne transmission.
• Requires N95 respirator, eye protection, gown, and gloves.
• Clients should ideally be in an Airborne Infection Isolation Room (AIIR) if available.

Memory trick: N95, GOWN, GLOVES, EYES – Protect YOURSELF from the COUGH!

A medication order that appears unsafe, inappropriate, or unclear, requiring clarification before administration to prevent medication errors.

• Always clarify questionable orders with the prescribing healthcare provider first.
• If the provider is unavailable or clarification is insufficient, consult the pharmacy for dosage verification.
• Never administer a medication if there is any doubt about its safety or appropriateness.
• Document all communication and actions taken regarding questionable orders.

Memory trick: When in DOUBT, CLARIFY it OUT!

Essential precautions to prevent fire and injury when using supplemental oxygen in a home environment.

• Oxygen is highly combustible.
• No smoking or open flames nearby.
• Keep oxygen tanks upright and secured.

Memory trick: Oxygen's Hot, No Smoking's the Spot!

Specific infection control measures to prevent the airborne transmission of the measles virus.

• Requires Airborne Precautions.
• Negative pressure room is essential.
• N95 respirator for healthcare personnel.

Memory trick: Airborne Measles Needs N95 Heroes.

Interventions to reduce excess fluid volume in the body, typically characterized by respiratory and cardiovascular symptoms.

• Prioritize stopping fluid intake.
• Assess respiratory status.
• Administer diuretics as prescribed.

Memory trick: When Fluids Rise, Slow the Drip, Save their Lives.

Interventions aimed at reducing excess fluid volume in the body, often due to excessive IV fluid administration, heart failure, or renal dysfunction.

• Signs include dyspnea, crackles, peripheral edema, distended neck veins, increased blood pressure.
• Immediate nursing actions include slowing/stopping IV fluids and elevating the head of the bed.
• Diuretics and oxygen therapy may be prescribed by the provider.

Memory trick: STOP the FLOW, then HELP them BREATHE, then CALL for aid.

Procedure for delivering liquid or dissolved medications through a nasogastric tube to a client's stomach.

• Always stop continuous enteral feedings before administering medications.
• Verify tube placement before administering any substance.
• Flush the tube before and after medication administration to prevent clogging and ensure delivery.

Memory trick: STOP, CHECK, FLUSH, GIVE, FLUSH, RESTART!