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
Project monitoring is sometimes referred to as: o
A. Evaluation o
B. Impact Evaluation o
C. Process Evaluation o
D. Performance Evaluation
Show answer and rationale
Correct answer: C — Process Evaluation o
Project monitoring is referred to as Process Evaluation because it focuses on tracking and assessing the implementation of project activities to ensure they are on track and meeting objectives. Process evaluation involves examining the methods, strategies, and procedures used in the project to identify strengths and areas for improvement. It helps in understanding how well the project is progressing in terms of timelines, resource allocation, and quality of deliverables.
Explanation of other choices:
A: Evaluation - too broad and does not specifically address the ongoing tracking and assessment of project processes.
B: Impact Evaluation - focuses on the outcomes and long-term effects of a project, not the ongoing monitoring of project activities.
D: Performance Evaluation - typically refers to the assessment of individual or team performance, not the systematic monitoring of project processes.
Question 2
A young adolescentâ€â€gravida 1, para 0â€â€is admitted to labor and delivery with preterm labor at 29 weeks' gestation. Which nursing interventions would the nurse include? (Select all that apply.)
A. Administration of antenatal glucocorticoid
B. Order a complete liver function profile
C. Bed rest in the left lateral position
D. Administration of bolus intravenous fluids
Show answer and rationale
Correct answer: A — Administration of antenatal glucocorticoid
The correct answer is A: Administration of antenatal glucocorticoid. This intervention is recommended for women at risk of preterm birth before 34 weeks to promote fetal lung maturity. Glucocorticoids help accelerate fetal lung maturation by promoting the production of surfactant. This reduces the risk of respiratory distress syndrome in preterm infants.
Choice B: Ordering a complete liver function profile is not directly related to managing preterm labor at 29 weeks' gestation.
Choice C: Bed rest in the left lateral position is not a standard intervention for preterm labor and may not be supported by evidence-based practice.
Choice D: Administration of bolus intravenous fluids is not a standard intervention for preterm labor. Fluid administration may be indicated if the patient is dehydrated or has other specific medical indications, but it is not a routine intervention for preterm labor.
Question 3
The nurse is reviewing the surgical consent with the patient during preoperative education and finds the patient does not understand what procedure will be completed. What is the nurse's best next step?
A. Notify the health care provider about the patient's question.
B. Explain the procedure that will be completed.
C. Continue with preoperative education.
D. Ask the patient to sign the form.
Show answer and rationale
Correct answer: A — Notify the health care provider about the patient's question.
The correct answer is A: Notify the health care provider about the patient's question. The nurse must ensure that the patient fully understands the procedure before proceeding with obtaining consent. By notifying the healthcare provider, the nurse can facilitate further clarification and discussion with the patient to address any concerns or questions. This ensures patient autonomy and informed decision-making.
Explanation for other choices:
B: Explaining the procedure that will be completed is important, but the patient's lack of understanding indicates the need for further clarification from the healthcare provider.
C: Continuing with preoperative education without addressing the patient's lack of understanding would not be appropriate as it may lead to miscommunication.
D: Asking the patient to sign the form without ensuring comprehension would not uphold the principle of informed consent.
Question 4
The nurse is attempting to assess the femoral pulse in a patient who is obese. Which of these actions would be most appropriate?
A. The patient is asked to assume a prone position.
B. The patient is asked to bend his or her knees to the side in a froglike position.
C. The nurse firmly presses against the bone with the patient in a semi-Fowler position.
D. The nurse listens with a stethoscope for pulsations; palpating the pulse in an obese person is extremely difficult.
Show answer and rationale
Correct answer: B — The patient is asked to bend his or her knees to the side in a froglike position.
The correct answer is B because asking the patient to bend their knees to the side in a froglike position helps to expose the femoral pulse in an obese patient. This position allows better access to the femoral artery, making it easier to palpate the pulse accurately. By bending the knees to the side, the nurse can avoid excess tissue and adipose obstruction, facilitating a more accurate assessment.
Choices A, C, and D are incorrect:
A: Asking the patient to assume a prone position would not be helpful in locating the femoral pulse as it does not provide better access to the artery.
C: Firmly pressing against the bone in a semi-Fowler position may not improve the assessment of the femoral pulse in an obese patient.
D: Listening with a stethoscope for pulsations is not the preferred method for assessing the femoral pulse; palpating the pulse is the standard practice, even in obese individuals.
Question 5
Which of the following is a common physical sign of anorexia nervosa?
A. Hypoglycemia and tachycardia.
B. Severe weight loss and dry skin.
C. Increased appetite and excessive weight gain.
D. High blood pressure and rapid heart rate.
Show answer and rationale
Correct answer: B — Severe weight loss and dry skin.
The correct answer is B: Severe weight loss and dry skin. In anorexia nervosa, individuals typically experience significant weight loss due to severe restriction of food intake. This leads to a low body weight, which is a key physical sign of the disorder. Dry skin is also common in anorexia nervosa due to malnutrition.
Rationale:
A: Hypoglycemia and tachycardia are not specific physical signs of anorexia nervosa. While tachycardia (rapid heart rate) can occur due to the stress on the body, it is not as specific as severe weight loss.
C: Increased appetite and excessive weight gain are not characteristic of anorexia nervosa, as individuals with this disorder typically have a distorted body image and fear gaining weight.
D: High blood pressure and rapid heart rate are not typical physical signs of anorexia nervosa. Anorexia nervosa is more commonly associated with low blood pressure due to mal
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Question 6
What is the role of ovarian stimulation in fertility treatments?
A. To suppress ovulation and preserve egg quality.
B. To encourage the production of multiple eggs for retrieval.
C. To eliminate the need for embryo freezing.
D. To improve uterine lining thickness for implantation.
Correct answer:
The correct answer is B. Ovarian stimulation in fertility treatments aims to encourage the production of multiple eggs for retrieval, increasing the chances of successful fertilization and pregnancy. By stimulating the ovaries to produce multiple eggs, fertility specialists can select the healthiest eggs for fertilization. This process is crucial for individuals with infertility issues or those undergoing assisted reproductive technologies like in vitro fertilization (IVF).
Choice A is incorrect because ovarian stimulation does not aim to suppress ovulation but rather to enhance egg production. Choice C is incorrect because ovarian stimulation does not eliminate the need for embryo freezing; embryos may still need to be frozen for future use. Choice D is incorrect because ovarian stimulation does not directly target uterine lining thickness; it primarily focuses on egg production in the ovaries.
A nurse is examining the various factors that lead to disease and suggests several areas where
A. Which of the following models would the nurse most likely use?
B. Epidemiologic triangle
C. Health promotion
D. Web of causality
Correct answer:
The correct answer is D: Web of causality. This model emphasizes the complexity of disease causation by considering multiple interacting factors. It recognizes that diseases result from a web of interconnected factors rather than a simple cause-effect relationship. The nurse would most likely use this model to understand the intricate relationships between biological, social, and environmental factors contributing to disease.
Option A: "Which of the following models would the nurse most likely use?" is not a model itself but a question, so it is not a valid choice.
Option B: Epidemiologic triangle focuses on the host, agent, and environment as the three key factors contributing to disease causation, which is a simpler model than the web of causality.
Option C: Health promotion is a strategy to prevent disease rather than a model that explains the multifactorial nature of disease causation.
Which of the following is the most important purpose of planning care with this patient?
A. Development of a standardized NCP.
B. Expansion of the current taxonomy of nursing diagnosis.
C. Making of individualized patient care.
D. Incorporation of both nursing and medical diagnoses in patient care.
Correct answer:
The primary purpose of planning care is making individualized patient care, tailoring interventions to the patient's unique needs, preferences, and health status. This ensures relevance and efficacy, enhancing outcomes and patient engagement. A standardized nursing care plan offers a template but lacks personalization, potentially missing specific concerns. Expanding nursing diagnosis taxonomy advances the profession broadly, not individual care directly. Incorporating nursing and medical diagnoses is valuable for holistic treatment but secondary to customizing care, as nursing focuses on patient responses, not just medical conditions. Individualized planning, informed by assessment and diagnosis, crafts a care plan reflecting the patient's reality e.g., cultural factors or comorbidities making it the cornerstone of effective, patient-centered nursing, driving all subsequent actions and evaluations.
Which of the following is a step taken when a nursing assistant is suspected of abuse?
A. A meeting of staff members and residents is held so that everyone can discuss the problem.
B. The nursing assistant continues to work while the investigation is being completed.
C. The name of the resident or staff member who reported the abuse is announced so opinions can be gathered.
D. The nursing assistant is suspended immediately and an investigation is completed.
Correct answer:
The correct answer is D because when a nursing assistant is suspected of abuse, it is crucial to prioritize the safety and well-being of the residents. Suspending the nursing assistant immediately helps protect residents from potential harm and allows for a thorough investigation to be conducted without interference. This ensures that the situation is addressed promptly and appropriately.
A: Holding a meeting with staff members and residents may compromise the investigation and confidentiality.
B: Allowing the nursing assistant to continue working can put residents at risk and hinder the investigation process.
C: Revealing the name of the person who reported the abuse can discourage others from coming forward and breach confidentiality.
In summary, choice D is the correct step to take in such a situation to ensure resident safety, conduct a fair investigation, and maintain confidentiality.
Which of the following adverse effects were most likely to occur during the first days of therapy with sertraline and diazepam?
A. Excitement and irritability
B. Mental confusion and anterograde amnesia
C. Excessive sedation and drowsiness
D. Respiratory depression and apnea
Correct answer:
The correct answer is C: Excessive sedation and drowsiness. Sertraline and diazepam are both central nervous system depressants, which can lead to sedation and drowsiness especially during the initial days of therapy due to the body adjusting to the medication. This is a common side effect of these drugs and can impact the individual's alertness and ability to function normally.
Rationale:
- A: Excitement and irritability are more commonly associated with stimulant medications, not with sertraline and diazepam.
- B: Mental confusion and anterograde amnesia are more commonly seen with benzodiazepines like diazepam, but are not typically the main adverse effects during the first days of therapy.
- D: Respiratory depression and apnea are serious side effects of central nervous system depressants, but they are not commonly observed during the initial days of therapy with sertraline and diazepam.
Epinephrine is effective in helping reverse the adverse effects of anaphylaxis. It is the drug of choice because it causes bronchodilation and vasoconstriction to improve respiratory effort and improve blood pressure. What other effect does epinephrine have on the patient's body during an anaphylactic reaction?
A. It reduces the release of chemical mediators from the mast cells
B. It is effective in reducing the inflammatory response of the reaction
C. Increases the heart rate to improve peripheral perfusion
D. It causes peripheral vasoconstriction to reduce the itching associated with the reaction
Correct answer:
Step-by-step rationale for the correct answer (A):
1. Epinephrine acts on alpha and beta-adrenergic receptors.
2. By binding to alpha receptors, it causes vasoconstriction which helps in increasing blood pressure.
3. By binding to beta-2 receptors, it causes bronchodilation which improves respiratory effort.
4. Epinephrine also reduces the release of chemical mediators such as histamine from mast cells, which helps in counteracting the allergic response.
5. Therefore, choice A is correct as it highlights an additional beneficial effect of epinephrine in managing anaphylaxis.
Summary of why other choices are incorrect:
B: Epinephrine does not directly reduce the inflammatory response; it mainly acts on vasoconstriction and bronchodilation.
C: While epinephrine can increase heart rate, the primary purpose is not to improve peripheral perfusion, but to counteract the effects of anaphylaxis.
You are going out with a group of friends and an argument ensues regarding the plans for the evening. You offer a suggestion that is a combination of the top choices of the group.
A. The competing style
B. The compromising style
C. The accommodation style
D. The collaboration style
Correct answer:
The correct answer is B: The compromising style. This style involves finding a middle ground that partially satisfies everyone involved. In this scenario, by offering a suggestion that combines the top choices of the group, you are demonstrating a willingness to make concessions and reach a solution that is acceptable to all parties. This approach promotes harmony and cooperation within the group.
The other choices are incorrect because:
A: The competing style focuses on pushing for one's own preferences at the expense of others, which can escalate conflicts.
C: The accommodation style involves giving in to others' preferences completely, which may lead to your needs not being met.
D: The collaboration style aims to find a win-win solution through open communication and problem-solving together, which is not reflected in the scenario where you are combining top choices without full collaboration.
An asthmatic patient achieves a psychomotor outcome when the nurse:
A. Teaches him what asthma is and the signs and symptoms of an attack
B. Offers counseling on how he should accept and live with the chronic illness
C. Provides an inhaler and teaches him how to use it to relieve symptoms
D. Puts the patient in a semi-sitting position to ease breathing during an attack
Correct answer:
The correct answer is C because providing an inhaler and teaching the patient how to use it to relieve symptoms directly addresses the psychomotor outcome of managing asthma symptoms effectively. Step 1: Providing the inhaler allows the patient to have a tangible tool to use during an asthma attack. Step 2: Teaching the patient how to use the inhaler ensures proper technique and empowers the patient to take control of their symptoms. This approach promotes active learning and skill development, aligning with psychomotor learning.
Choices A, B, and D are incorrect because they do not directly address the psychomotor outcome of managing asthma symptoms through hands-on skill development. Choice A focuses on cognitive learning, while choice B focuses on emotional support. Choice D addresses a physical intervention during an attack but does not empower the patient to actively manage their symptoms.
The nurse is caring for a patient in the ICU admitted with ARDS after exposure to toxic fumes from a hazardous spill at work. The patient has become hypotensive. What is the cause of this complication to the ARDS treatment?
A. Pulmonary hypotension due to decreased cardiac output
B. Severe and progressive pulmonary hypertension
C. Hypovolemia secondary to leakage of fluid into the interstitial spaces
D. Increased cardiac output from high levels of PEEP therapy
Correct answer:
In ARDS, hypotension often results from hypovolemia due to capillary leakage, where fluid shifts into interstitial spaces and alveoli, reducing circulating volume. Toxic fume inhalation damages alveolar-capillary membranes, increasing permeability (non-cardiogenic pulmonary edema), a hallmark of ARDS pathophysiology. This fluid loss, compounded by potential positive end-expiratory pressure (PEEP) reducing venous return, lowers blood pressure. Pulmonary hypotension isn't a recognized term; pulmonary hypertension may occur in ARDS from hypoxic vasoconstriction but doesn't directly cause systemic hypotension. High PEEP can decrease cardiac output by compressing thoracic vessels, but increased cardiac output isn't typical. The nurse's understanding of hypovolemia guides fluid resuscitation and vasopressor use, balancing oxygenation (via PEEP) and perfusion, critical in managing ARDS's systemic effects.
Karen, a 28-year-old female patient, has a hysterosalpingogram ordered but not scheduled. What should the nurse tell the patient?
A. When your next menses starts, call the office to schedule your procedure.
B. You may experience uterine cramping during the procedure.
C. Radiation exposure will be avoided through the use of ultrasound imaging.
D. The purpose of the test is to evaluate the inside of your uterus and your fallopian tubes.
Correct answer:
Rationale for Correct Answer (A):
- A is correct because the nurse should instruct the patient to call the office when her next menstrual cycle starts to schedule the hysterosalpingogram. This is essential as the test needs to be performed during a specific phase of the menstrual cycle for accurate results.
Summary of Incorrect Choices:
- B: While uterine cramping may be a possible side effect of the procedure, this information is not the most crucial to communicate to the patient at this time.
- C: While it is important to address concerns about radiation exposure, the use of ultrasound imaging doesn't eliminate the need for the patient to schedule the procedure at the appropriate time in her menstrual cycle.
- D: While this choice provides some information about the purpose of the test, it does not address the immediate action the patient needs to take to schedule the procedure correctly.
LPN exams fundamentals practice questions, set 47 for nursing students in the United States. Fifteen items. Five include answers and rationales in American English.
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