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Quizzes > Health & Medicine

LPN Practice Test: Practical Nursing Exam Prep

Quick, free quiz with LPN practice questions. Instant feedback.

Editorial: Review CompletedCreated By: Hitesh SharmaUpdated Aug 28, 2025
Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration for LPN practice test quiz on a dark blue background

This LPN practice test helps you check essential nursing skills, from patient care and safety to medications, with exam-style questions and instant feedback. If you're starting out, try our nursing entrance exam practice test, or build fundamentals with a cna practice test. You can also explore the home health aide practice test to round out your prep.

When administering digoxin to an adult, which assessment should the LPN prioritize immediately before the dose?
Radial pulse for 15 seconds
Apical pulse for one full minute
Respiratory rate for 30 seconds
Temperature after the dose
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Which action best prevents medication errors during a busy shift?
Rely on room number when patient known to you
Ask family to confirm the medication list
Use two patient identifiers before each administration
Batch scan all meds at the start of the shift
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A patient reports 8/10 sharp postoperative pain. Which action demonstrates the best use of the pain management hierarchy?
Administer the prescribed opioid now and reassess in 30 minutes
Encourage deep breathing without medication
Offer repositioning only and delay meds for one hour
Document pain and wait for the next scheduled dose
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A provider orders furosemide 40 mg IV push. Which electrolyte should the LPN monitor most closely afterward?
Potassium
Calcium
Chloride exclusively
Magnesium only if calcium is low
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Before administering a beta-blocker, which assessment is most important?
Capillary refill time
Daily weight only
Heart rate and blood pressure
Pupil size and reactivity
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Which isolation is required for a patient with active pulmonary tuberculosis?
Droplet precautions with surgical mask only
Contact precautions only
Standard precautions only
Airborne precautions with N95 respirator
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Which communication technique best supports a patient who is anxious about a new diagnosis?
Change the subject to distract the patient
Give advice based on personal experience
Provide false reassurance to reduce fear
Use open-ended questions and therapeutic silence
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A patient is on contact precautions for C. difficile. Which hand hygiene practice is correct after glove removal?
Apply lotion, then sanitizer
Use alcohol-based sanitizer only
Wash hands with soap and water
No hand hygiene needed if gloves intact
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For a stage 3 pressure injury with moderate exudate, the most appropriate primary dressing is:
Gauze only, dry-to-dry
Foam dressing
Transparent film
Tulle (paraffin) dressing
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Which oxygen delivery device provides the highest FiO2 short-term for a spontaneously breathing patient?
Simple face mask at 5 L/min
Venturi mask at 28%
Nasal cannula at 4 L/min
Nonrebreather mask at 10-15 L/min
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The most reliable landmark for intramuscular injection in the deltoid is located:
Over the bicipital groove
2-3 fingerbreadths below the acromion process
Just above the olecranon
At the midpoint of the clavicle
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Calculating intake and output: A patient drinks 6 oz of juice, 120 mL of water, and receives 240 mL tube feed. What is the total intake in mL for this period?
600 mL
480 mL
360 mL
540 mL
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Which action is correct when collecting a clean-catch midstream urine sample from a female patient?
Collect the first urine stream for best accuracy
Hold urine for 8 hours before collection
Clean labia back to front to remove all bacteria
Clean labia front to back, begin voiding, then collect midstream
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Which vital sign change most strongly suggests early hypovolemic shock in an adult trauma patient?
Decreased pulse pressure with tachycardia
Isolated low-grade fever
Mild bradypnea without other changes
Slight elevation in systolic BP
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Which statement best reflects the LPN scope regarding IV therapy in most states?
LPNs may monitor and hang certain IV solutions per state and facility policy
LPNs remove tunneled central catheters routinely
LPNs prescribe IV medications under standing orders
LPNs independently initiate central lines
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Which finding requires the most immediate follow-up in a patient receiving morphine?
Mild nausea relieved by crackers
Constipation despite stool softener
Respiratory rate of 8/min and difficult arousal
Pruritus without rash
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You are preparing to administer NPH and regular insulin in one syringe. What is the correct mixing order?
Insert air into regular only, then draw up NPH
Draw up NPH first, then regular
Draw up regular and NPH in any order
Insert air into NPH, air into regular, draw up regular, then draw up NPH
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During NG tube placement, which finding most strongly suggests correct placement before the X-ray is obtained?
Patient voice unaffected
Aspirated gastric contents with acidic pH
Air movement heard over epigastrium after air bolus
No coughing during insertion
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In which position should a patient with suspected aspiration pneumonia be placed to optimize oxygenation?
Semi-Fowler or Fowler with good lung down if unilateral
Prone for all aspirating patients
Trendelenburg
Supine, flat
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True or False: Evisceration of an abdominal wound requires placing sterile saline-moistened gauze over the organs and notifying the provider immediately.
True
False
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Study Outcomes

  1. Understand LPN Practice Test Structure -

    Gain familiarity with the format and types of lpn test questions you'll encounter, helping you navigate the scored quiz confidently.

  2. Apply Core Nursing Principles -

    Demonstrate your understanding of medication administration, patient safety, and care protocols through realistic lpn practice questions.

  3. Analyze Patient Assessment Scenarios -

    Develop your critical thinking by working through lpn exam questions that challenge you to interpret vital signs, assess conditions, and prioritize care.

  4. Identify Knowledge Gaps -

    Use instant feedback from each lpn practice quiz question to pinpoint areas for further study and reinforce your strengths.

  5. Build Test-Taking Confidence -

    Enhance your readiness for the practical nursing exam with a supportive, practice-driven approach that reduces anxiety and boosts performance.

  6. Review and Reinforce Key Concepts -

    Consolidate essential lpn practice test content through targeted questions that solidify your grasp of nursing fundamentals.

Cheat Sheet

  1. Medication Calculation and Dosage Accuracy -

    In lpn practice test scenarios, mastering the formula (Desired Dose ÷ Available Dose × Volume) ensures you deliver the correct dose every time. For example, calculate 500 mg ÷ 250 mg × 5 mL = 10 mL. Use the mnemonic "King Henry Died Monday Drinking Chocolate Milk" to convert units (kilo, hecto, deca, base, deci, centi, milli) with confidence (source: NCSBN).

  2. Vital Sign Assessment and Interpretation -

    Accurately measuring and interpreting vital signs (temperature, pulse, respiration, blood pressure, SpO₂) is fundamental in lpn practice quizzes to spot deviations early. For instance, recognizing a respiratory rate of 28 breaths per minute signals potential distress requiring prompt action. Adhere to American Heart Association and CDC guidelines, and practice hearing Korotkoff sounds to refine your blood pressure readings (source: AHA).

  3. Head-to-Toe Physical Assessment Sequence -

    Use the IPPA mnemonic - Inspection, Palpation, Percussion, Auscultation - during each lpn practice question on patient assessment to maintain a systematic approach. For example, auscultate lung fields in a zigzag pattern (anterior to posterior) to detect adventitious sounds. Refer to evidence-based protocols from university nursing departments to build a thorough, reproducible routine (source: Johns Hopkins University).

  4. Infection Control and Aseptic Technique -

    Understanding standard precautions and sterile technique is key to many lpn exam questions on infection prevention. Remember the WHO's "5 Moments for Hand Hygiene" and practice donning and doffing gloves, gowns, and masks in the correct sequence. Regularly review CDC guidelines on isolation categories to confidently answer scenario-based queries (source: CDC).

  5. Documentation and SBAR Communication -

    Clear, concise charting and handoff using the SBAR (Situation, Background, Assessment, Recommendation) format boosts patient safety and performance on lpn test questions. For example, "S: Post-op fever 101°F; B: 24 hours post-appendectomy; A: WBC elevated; R: Request antibiotic order." Practice crafting SBAR notes in lpn practice quizzes to streamline your reporting (source: Joint Commission).

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