You practice vitals, infection control, documentation, and the first nursing action when a patient is unstable. Five of the 15 questions include the correct answer and rationale. The other ten keep answers in the study hub. Continue with the LPN exams exam guide or more LPN exams practice questions.
Five fundamentals questions with answers
Cover the key. Write the first action. Then open the rationale and name why the other choices fail.
Question 1
Which one of the following should be performed first in any patient whose injuries may include multiple closed extremity fractures?
A. "A thorough assessment of four limb perfusion"
B. "Maneuvers to prevent necrosis of the skin"
C. "Extremity compartment syndrome release"
D. "Ensuring adequate oxygenation and ventilation"
Show answer and rationale
Correct answer: D — "Ensuring adequate oxygenation and ventilation"
Correct Answer: D - "Ensuring adequate oxygenation and ventilation"
Rationale: Ensuring adequate oxygenation and ventilation is crucial in any patient with potential multiple closed extremity fractures to address any immediate life-threatening issues like hypoxia or respiratory distress. Without proper oxygenation and ventilation, the patient's condition can deteriorate rapidly. It is the top priority in the ABCs of trauma care (Airway, Breathing, Circulation). Once the patient's respiratory status is stable, further assessment and management of limb perfusion, prevention of skin necrosis, and evaluation for compartment syndrome can be carried out.
Summary of other choices:
A: "A thorough assessment of four limb perfusion" - While limb perfusion assessment is important, ensuring adequate oxygenation and ventilation takes precedence due to its immediate life-saving implications.
B: "Maneuvers to prevent necrosis of the skin" - Preventing skin necrosis is important, but addressing respiratory concerns is critical for the patient's overall
Question 2
A client asks a nurse to explain the focus of Healthy People 2030. Which information should the nurse include in the response?
A. Eliminate health disparities
B. Increase access to preventive services
C. Promote healthy behaviors
D. Increase the number of health care providers
Show answer and rationale
Correct answer: A — Eliminate health disparities
Healthy People 2030 aims to improve health across the U.S. by setting clear, actionable goals. The nurse should explain that a key focus is to eliminate health disparities, ensuring equitable care for all groups regardless of race, income, or location addressing gaps like higher diabetes rates in underserved communities. Increasing access to preventive services, such as vaccinations or screenings, supports early intervention, reducing disease burden. Promoting healthy behaviors, like exercise or quitting smoking, empowers individuals to take charge of their wellness, preventing chronic conditions. While more providers could help, it's not a core goal focus is on system-wide equity and prevention. This initiative guides nursing to advocate for fairness, educate on lifestyle, and link clients to services, tackling root causes of poor health outcomes. For example, reducing disparities might mean better prenatal care access for rural women, aligning with nursing's mission to uplift vulnerable populations through targeted, evidence-based strategies.
Question 3
A middle-aged man comes in because he has noticed multiple small, blood-red, raised lesions over his anterior chest and abdomen for the past several months. They are not painful and he has not noted any bleeding or bruising. He is concerned this may be consistent with a dangerous condition. What should you do?
A. Reassure him that there is nothing to worry about.
B. Do laboratory work to check for platelet problems.
C. Obtain an extensive history regarding blood problems and bleeding disorders.
D. Do a skin biopsy in the office.
Show answer and rationale
Correct answer: D — Do a skin biopsy in the office.
The correct answer is D: Do a skin biopsy in the office. This is the most appropriate action to take in this scenario as the presence of multiple small, blood-red, raised lesions without pain or bleeding warrants further investigation to determine the underlying cause. A skin biopsy would provide histological information about the nature of the lesions, helping to differentiate between various skin conditions such as angiomas, petechiae or purpura. This would guide the appropriate management and rule out any serious underlying conditions.
Choice A (Reassure him that there is nothing to worry about) is incorrect as the appearance of these lesions warrants further investigation rather than immediate reassurance. Choice B (Do laboratory work to check for platelet problems) is not the most appropriate initial step without first obtaining more specific information about the nature of the lesions. Choice C (Obtain an extensive history regarding blood problems and bleeding disorders) may be necessary later but is not the initial step in this case.
Question 4
Which statement best reflects slow, oxidative skeletal-muscle fibers?
A. Slow to fatigue and red in color
B. Slow to fatigue and white in color
C. Fast to fatigue and pink in color
D. Fast to fatigue and white in color
Show answer and rationale
Correct answer: A — Slow to fatigue and red in color
Slow, oxidative skeletal muscle fibers (Type I) excel in endurance, resisting fatigue due to high mitochondrial density and oxidative enzyme activity, relying on aerobic metabolism. Their red color stems from abundant myoglobin, an oxygen-storing protein, and rich capillary networks, supporting sustained activity like posture maintenance or marathon running. Fast fibers (Type II), white or pale, depend on glycolysis, fatiguing quickly in bursts like sprinting. Pink fibers, an intermediate type (Type IIa), blend traits but aren't slow or maximally enduring. Histochemical staining reveals Type I's oxidative capacity up to 50% more mitochondria than fast fibers and their myoglobin content, absorbing red light. White fibers, low in myoglobin, fatigue rapidly under anaerobic conditions. Red fast fibers exist but prioritize speed over endurance. Exercise science links these traits to function: slow fibers' fatigue resistance suits long-term effort, contrasting with fast fibers' power, making their slow, red profile distinct in muscle classification.
Question 5
The human body regulates homeostasis by communicating at the cellular level through the nervous and endocrine systems. Which of the following is responsible for serving as the command and control center for linking the systems together?
A. Hypothalamus
B. Adrenal gland
C. Thyroid gland
D. Pituitary gland
Show answer and rationale
Correct answer: A — Hypothalamus
The correct answer is A: Hypothalamus. The hypothalamus serves as the command and control center for linking the nervous and endocrine systems together. It regulates various physiological processes by secreting hormones that control the pituitary gland, which in turn influences other endocrine glands. The hypothalamus plays a crucial role in maintaining homeostasis by receiving signals from various parts of the body and coordinating appropriate responses.
Summary:
B: Adrenal gland - While the adrenal gland plays a role in producing hormones that help regulate stress response and metabolism, it is not primarily responsible for linking the nervous and endocrine systems.
C: Thyroid gland - The thyroid gland primarily regulates metabolism through the production of thyroid hormones and does not serve as the command center for linking the systems together.
D: Pituitary gland - Although the pituitary gland is often referred to as the "master gland" because it controls other endocrine glands, it receives signals from the hypothalamus and is not
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Question 6
Postural drainage with percussion and vibration is ordered twice daily for a patient with chronic bronchitis. Which intervention should the nurse include in the plan of care?
A. Schedule the procedure 1 hour after the patient eats.
B. Maintain the patient in the lateral position for 20 minutes.
C. Give the prescribed albuterol (Ventolin HFA) before the therapy.
D. Perform percussion before assisting the patient to the drainage position.
Correct answer:
Correct Answer: B
Rationale: Maintaining the patient in the lateral position for 20 minutes after postural drainage with percussion and vibration helps to facilitate drainage of secretions from the affected lung segments. This position helps to target specific lung segments and allows gravity to assist in moving secretions towards larger airways for easier expectoration.
Incorrect Choices:
A: Scheduling the procedure 1 hour after the patient eats is not necessary for postural drainage with percussion and vibration. It is more important to maintain the patient in the proper position for effective drainage.
C: Giving albuterol before therapy is not directly related to postural drainage with percussion and vibration. Albuterol is a bronchodilator that may be prescribed for bronchospasm but is not directly related to postural drainage.
D: Performing percussion before assisting the patient to the drainage position is incorrect. Percussion should be performed after the patient is in the appropriate position to facilitate secretion movement.
The home health RN is planning for the day's visits. Which client should be seen first?
A. The five-month-old discharged one week ago with pneumonia who is being treated with amoxicillin liquid suspension.
B. The 50-year-old with multiple stage 3 \& 4 pressure ulcers requiring dressing changes.
C. The 30-year-old with an exacerbation of multiple sclerosis being treated with cortisone via a centrally placed venous catheter.
D. The 78-year-old who had a gastrectomy three weeks ago with a PEG tube.
Correct answer:
The correct answer is C because the 30-year-old with an exacerbation of multiple sclerosis being treated with cortisone via a centrally placed venous catheter requires immediate attention. Cortisone is a potent medication that can have serious side effects if not managed properly. Additionally, the centrally placed venous catheter needs close monitoring to prevent complications such as infection or blockage. This client's condition is time-sensitive and requires prompt assessment and intervention to prevent further deterioration.
Choice A is incorrect because the five-month-old with pneumonia being treated with amoxicillin is stable and can wait for a visit.
Choice B is incorrect because while pressure ulcers are serious, they are not as immediately life-threatening as the exacerbation of multiple sclerosis in Choice C.
Choice D is incorrect because the 78-year-old who had a gastrectomy three weeks ago with a PEG tube, while needing monitoring, does not have the same level of urgency as the client with an exacerbation of multiple sclerosis.
When an infant is vomiting uncontrollably, it is important for the nurse to assess which complications
A. Acidosis
B. Alkalosis
C. Hypokalemia
D. Hyperkalemia
Correct answer:
Uncontrollable vomiting in infants leads to significant fluid and electrolyte loss, requiring careful nursing assessment. Acidosis (choice A) occurs when acid accumulates, typically from diarrhea, not vomiting. Alkalosis (choice B) results from losing gastric acid (HCl) through vomiting, raising blood pH, a common complication in infants with prolonged emesis, such as in pyloric stenosis. Hypokalemia (choice C) can also occur due to potassium loss in vomit, especially if vomiting persists, but it's secondary to the acid-base shift. Hyperkalemia (choice D) is unlikely, as vomiting depletes rather than increases potassium. Alkalosis is the correct answer (B) because the loss of acidic stomach contents directly causes metabolic alkalosis, a priority concern in infants due to their limited compensatory mechanisms. Nurses must monitor respiratory rate (to detect compensation) and administer fluids/electrolytes to correct this imbalance, preventing further complications like seizures or cardiac issues, emphasizing the urgency of early intervention.
A client is 2 days post operative. The vital signs are: BP - 120/70, HR - 110, RR - 26, and Temperature - 100.4 degrees Fahrenheit (38 degrees Celsius). The client suddenly becomes profoundly short of breath, skin color is gray. Which assessment would have alerted the nurse first to the client's change in condition?
A. Heart rate
B. Respiratory rate
C. Blood pressure
D. Temperature
Correct answer:
The correct answer is B: Respiratory rate. A sudden change in the client's respiratory rate, especially if the client becomes profoundly short of breath, indicates a critical change in condition such as respiratory distress or failure. This is a priority assessment as it directly relates to the client's oxygenation and respiratory status. In this scenario, the client's increased respiratory rate of 26 breaths per minute, along with the symptoms of profound shortness of breath and gray skin color, indicates potential respiratory compromise. Monitoring the respiratory rate would have alerted the nurse first to the client's deteriorating condition.
Summary of other choices:
A: Heart rate - Although an elevated heart rate of 110 bpm is present, it is less indicative of respiratory distress compared to the respiratory rate in this situation.
C: Blood pressure - The blood pressure of 120/70 is within normal range and may not be the first indicator of respiratory distress.
D: Temperature - A temperature of 100.4 degrees Fahrenheit is slightly
The nurse is caring for a client after a stroke rendered the client's right side weaker than the left. The nurse coordinates the plan of care with the physical therapist. The nurse's interventions reflect which one of nursing's four broad goals?
A. To promote health
B. To prevent illness
C. To restore health
D. To facilitate coping with death and/or disability
Correct answer:
Nursing practice is guided by four broad goals that shape interventions based on client needs. In this scenario, the nurse's coordination with a physical therapist to address the client's weakened right side post-stroke aligns with the goal of restoring health. This involves efforts to regain lost function, improve strength, and enhance the client's physical capacity following an illness or injury. Promoting health focuses on maintaining wellness before illness occurs, such as through lifestyle education, while preventing illness aims to stop disease onset, like via vaccinations. Facilitating coping with death or disability pertains to supporting clients and families through terminal conditions or permanent impairments, not necessarily recovery. Here, the emphasis is on rehabilitation and recovery, targeting the restoration of the client's pre-stroke abilities as much as possible. This collaborative approach underscores nursing's role in helping clients reclaim their health after a significant medical event, aligning with the restorative aim.
Which of the following should be included in the health teachings among clients receiving Valium:
A. Avoid taking CNS depressant like alcohol.
B. There are no restrictions in activities.
C. Limit fluid intake.
D. Any beverage like coffee may be taken
Correct answer:
The correct answer is A: Avoid taking CNS depressants like alcohol. Valium is a central nervous system (CNS) depressant, so combining it with other CNS depressants like alcohol can lead to dangerous levels of sedation, respiratory depression, and even overdose. It is crucial to educate clients to avoid alcohol while taking Valium to prevent these serious complications.
Explanation for incorrect choices:
B: There are no restrictions in activities - This is incorrect because clients taking Valium should be advised to avoid activities that require mental alertness or coordination due to the sedative effects of the medication.
C: Limit fluid intake - This is incorrect as there is no specific need to limit fluid intake while taking Valium unless advised by a healthcare provider for other medical reasons.
D: Any beverage like coffee may be taken - This is incorrect as caffeine in beverages like coffee can potentially interact with Valium and affect its effectiveness, so it is important to provide guidance on caffeine intake while on Valium.
Non modifiable risk factors for developing chronic illness include:
A. Smoking and hypertension
B. Sedentary lifestyle and diabetes
C. Family history and socio-political factors
D. Working/living conditions and stress
Correct answer:
Non-modifiable risk factors are inherent traits or circumstances that cannot be changed, unlike modifiable factors tied to behavior or environment. Smoking and hypertension are modifiable through lifestyle changes or medical intervention, not fixed. Sedentary lifestyle is a choice, and diabetes, while influenced by genetics, is often manageable, making them modifiable. Family history, such as genetic predisposition to diseases like cancer or heart disease, is unalterable, and socio-political factors like access to healthcare shaped by policy or socioeconomic status are beyond individual control, fitting the non-modifiable category. Working and living conditions, plus stress, can be adjusted with resources or coping strategies, classifying them as modifiable. The distinction lies in control: family history and socio-political factors remain static, influencing chronic illness risk without personal alteration, as noted in foundational chronic disease literature like Farrell (2017), emphasizing genetics and societal context over mutable habits.
The nurse is to perform a complete assessment of a client in her home, using the Mini-Mental State Examination as one component. When the nurse arrives, the client is seated at the table with her husband, the TV is on, and several grandchildren are visiting. The client's husband says, 'Let's get on with this business.' The client is quiet, but her hands are gripped tightly, and she is staring at the ceiling. The best action for the nurse to take would be to:
A. Explain to the husband that accurate data will be sought, and ask him to stay with the grandchildren in another room
B. Explain the importance of the testing process and make an appointment for another day when the environment can be better controlled
C. Not perform the test during the assessment (because it will not be valid) and rely on observations and reports from the family
D. Ask the husband to make an appointment to bring his wife to the clinic for testing
Correct answer:
The correct answer is B because conducting a Mini-Mental State Examination (MMSE) in a distracting environment with the client exhibiting signs of distress would likely yield inaccurate results. By explaining the importance of the testing process and rescheduling for a quieter day, the nurse ensures a more accurate assessment. This allows for a controlled environment conducive to obtaining reliable data.
Choice A is incorrect because simply moving the husband and grandchildren to another room may not eliminate distractions or address the client's distress, potentially still impacting the accuracy of the assessment.
Choice C is incorrect as relying solely on observations and reports from the family may not provide a comprehensive assessment of the client's cognitive function, as the MMSE is a standardized tool designed for objective evaluation.
Choice D is incorrect as it does not address the immediate issue of conducting the assessment in a more suitable environment and may disrupt the client's routine by requiring a clinic visit.
Identify problems with the U.S. healthcare delivery and describe proposed measures to improve it
A. Uneven access, high costs, and racial disparities
B. Overuse of technology, high insurance premiums
C. Unequal treatment across regions, low quality of care
D. Limited access to doctors, high hospital rates
Correct answer:
The correct answer is A because it addresses key problems in the U.S. healthcare system: uneven access, high costs, and racial disparities. Uneven access refers to disparities in healthcare availability based on factors like income and location. High costs are a major concern, leading to financial barriers to care. Racial disparities highlight inequalities in health outcomes based on race. Proposed measures to improve include expanding coverage, controlling costs, and addressing systemic racism.
Choice B is incorrect because overuse of technology is not a primary issue affecting healthcare delivery, and high insurance premiums are only one aspect of the cost problem.
Choice C is incorrect because while unequal treatment across regions and low quality of care are issues, they are not as prevalent as the problems highlighted in choice A.
Choice D is incorrect as limited access to doctors and high hospital rates are concerns, but they do not encompass the full scope of issues in healthcare delivery as comprehensively as choice A does.
Expert nurses learn to attend to a pattern of assessment data and act without consciously labeling it. These responses are referred to as:
A. Intuition.
B. The nursing process.
C. Clinical knowledge.
D. Diagnostic reasoning.
Correct answer:
Step-by-step rationale:
1. Intuition is the correct answer because it refers to the subconscious processing of assessment data by expert nurses.
2. Expert nurses rely on intuition to make quick and accurate decisions based on their experience and pattern recognition.
3. Intuition allows nurses to act without consciously labeling or analyzing the assessment data.
4. The nursing process (B) involves a systematic approach to care, not necessarily based on subconscious responses.
5. Clinical knowledge (C) is important but does not specifically refer to the subconscious pattern recognition seen in intuition.
6. Diagnostic reasoning (D) involves a more deliberate and analytical process compared to the quick, pattern-based responses of intuition.
Summary:
Intuition is the correct choice as it describes the subconscious response of expert nurses to assessment data. The other options, the nursing process, clinical knowledge, and diagnostic reasoning, do not specifically capture the automatic, pattern-based nature of expert nurse responses.
LPN exams fundamentals practice questions, set 8 for nursing students in the United States. Fifteen items. Five include answers and rationales in American English.
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