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
2 Which of the following is the best way for a nursing assistant to keep residents' health information confidential?
A. Discuss a resident's information away from the facility so that other residents cannot hear it
B. Bring family and friends to the facility to meet the residents
C. Return charts to their proper place after use
D. Post updates about favorite residents on her Facebook page to avoid being overheard
Show answer and rationale
Correct answer: C — Return charts to their proper place after use
The correct answer is C: Return charts to their proper place after use. This is the best way for a nursing assistant to keep residents' health information confidential because it ensures that sensitive information is securely stored and not left out in the open where unauthorized individuals may access it. By returning charts to their proper place, the nursing assistant maintains the confidentiality and privacy of residents' health information.
Choices A, B, and D are incorrect:
A: Discussing a resident's information away from the facility does not guarantee confidentiality as the information can still be overheard by others outside the facility.
B: Bringing family and friends to the facility can compromise residents' privacy as they may inadvertently overhear confidential information.
D: Posting updates about residents on social media violates their privacy and confidentiality, as this information can be accessed by a wider audience, including individuals who should not have access to it.
Question 2
Devastated by a divorce from an abusive husband, a wife completes grief counseling. Which statement by the wife would indicate to a nurse that the client is in the acceptance stage of grief?
A. If only we could have tried again, things might have worked out.Â
B. I am so mad that the children and I had to put up with him as long as we did.Â
C. Yes, it was a difficult relationship, but I think I have learned from the experience.Â
D. I have a difficult time getting out of bed most days.Â
Show answer and rationale
Correct answer: C — Yes, it was a difficult relationship, but I think I have learned from the experience.Â
The correct answer is C: "Yes, it was a difficult relationship, but I think I have learned from the experience." This statement indicates acceptance because the wife acknowledges the difficulty of the relationship but also expresses personal growth and learning from it. Acceptance stage involves coming to terms with the reality of the situation and finding meaning or lessons in the experience.
A: "If only we could have tried again, things might have worked out." - This statement suggests bargaining, which is a stage before acceptance where the individual is trying to negotiate or change the outcome.
B: "I am so mad that the children and I had to put up with him as long as we did." - This statement reflects anger, another stage of grief where the individual may feel resentful or frustrated about the situation.
D: "I have a difficult time getting out of bed most days." - This statement indicates symptoms of depression or denial, which are common in earlier stages of grief, not acceptance.
Question 3
Which one of the following statements concerning massive hemothorax is true?
A. "It is usually caused by blunt thoracic trauma"
B. It is commonly confused with pneumothorax
C. The diagnosis should be confirmed by upright, plain chest x-ray prior to treatment
D. The condition should be suspected in situations with shock and unilateral absent breath sounds
Show answer and rationale
Correct answer: D — The condition should be suspected in situations with shock and unilateral absent breath sounds
Rationale for Correct Answer (D):
1. Massive hemothorax is characterized by the accumulation of blood in the pleural cavity.
2. In situations with shock and unilateral absent breath sounds, there is a high suspicion for massive hemothorax due to significant blood loss and lung collapse.
3. Prompt recognition and treatment are crucial to prevent further complications and stabilize the patient.
4. Immediate interventions such as thoracostomy tube placement may be necessary to evacuate the blood and reexpand the lung.
5. Therefore, choice D is the correct answer as it highlights key clinical features and emphasizes the importance of early diagnosis and management.
Summary of Incorrect Choices:
A: Massive hemothorax can also be caused by penetrating trauma, not just blunt trauma.
B: Pneumothorax involves air accumulation in the pleural cavity, which is different from blood accumulation in hemothorax.
C: Delaying treatment for an upright chest x-ray may compromise the patient's condition as
Question 4
A cross-table lateral x-ray of the cervical spine:
A. Must precede endotracheal intubation
B. Excludes serious cervical spine injury
C. Is unacceptable unless 7 cervical vertebrae and the C-7 to T-1 relationship are visualize
D. Is not necessary for unconscious patients with penetrating cervical injuries
Show answer and rationale
Correct answer: C — Is unacceptable unless 7 cervical vertebrae and the C-7 to T-1 relationship are visualize
Step-by-step rationale for why choice C is correct:
1. A cross-table lateral x-ray of the cervical spine is crucial for evaluating cervical spine injuries.
2. It allows visualization of all 7 cervical vertebrae and the C-7 to T-1 relationship.
3. This comprehensive view helps in identifying any fractures or dislocations accurately.
4. Missing any part of the cervical spine can lead to overlooking potential injuries.
5. Therefore, ensuring visualization of all 7 vertebrae and the C-7 to T-1 relationship is essential for an accurate assessment.
Summary of why other choices are incorrect:
- Choice A is incorrect because obtaining the x-ray does not necessarily have to precede endotracheal intubation.
- Choice B is incorrect because a cross-table lateral x-ray does not always exclude serious cervical spine injuries; it helps in identifying them.
- Choice D is incorrect because even unconscious patients with penetrating cervical injuries may require a cross-table lateral x-ray for accurate
Question 5
Schemata, automatic thoughts, and cognitive distortions are terms that relate to:
A. Rational-emotive behavioral therapy.
B. Cognitive-behavioral therapy.
C. Operant conditioning theory.
D. Biofeedback.
Show answer and rationale
Correct answer: B — Cognitive-behavioral therapy.
The correct answer is B: Cognitive-behavioral therapy. Schemata, automatic thoughts, and cognitive distortions are central concepts in cognitive-behavioral therapy (CBT). In CBT, schemata are core beliefs, automatic thoughts are immediate cognitive responses to situations, and cognitive distortions are irrational thought patterns. CBT aims to identify and challenge these cognitive processes to promote healthier thinking patterns and behaviors.
Incorrect choices:
A: Rational-emotive behavioral therapy focuses on challenging irrational beliefs and is related to CBT, but does not specifically address schemata, automatic thoughts, and cognitive distortions.
C: Operant conditioning theory focuses on learning through reinforcement and punishment, not cognitive processes like schemata and automatic thoughts.
D: Biofeedback is a technique to help individuals control physiological processes, such as heart rate or muscle tension, and is not directly related to cognitive processes addressed in CBT.
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Question 6
A 40-year-old woman presents with a complaint of frequent urination and increased thirst. She reports that these symptoms have been present for several weeks. She has a family history of diabetes mellitus. What is the most likely diagnosis?
A. Diabetes mellitus
B. Urinary tract infection
C. Hypercalcemia
D. Cystitis
Correct answer:
The most likely diagnosis for the 40-year-old woman presenting with frequent urination, increased thirst, and a family history of diabetes mellitus is diabetes mellitus (Choice A).
1. Symptoms of frequent urination and increased thirst are classic signs of diabetes mellitus.
2. Family history of diabetes increases the likelihood of developing the condition.
3. Other choices are less likely:
- Urinary tract infection (Choice B) typically presents with symptoms such as pain or burning sensation during urination, fever, and cloudy urine.
- Hypercalcemia (Choice C) is characterized by elevated levels of calcium in the blood and is not directly related to the symptoms described.
- Cystitis (Choice D) is inflammation of the bladder and usually presents with symptoms like pain or discomfort in the pelvic area, frequent urination, and urgency to urinate.
In summary, based on the patient's symptoms and family history, diabetes mellitus is the most likely diagnosis, while the other choices
The nurse listens to Mrs. Sullen's lungs and notes a hissing sound or musical sound. The nurse documents this as:
A. Wheezes
B. Rhonchi
C. Gurgles
D. Vesicular
Correct answer:
Wheezes are characterized by high-pitched, musical, or hissing sounds heard during breathing, typically on exhalation, due to narrowed airways. This occurs when air is forced through constricted passages, often caused by conditions like asthma, bronchitis, or allergies. In Mrs. Sullen's case, the nurse's description of a hissing or musical sound perfectly matches the definition of wheezes, making it the appropriate documentation. Rhonchi, in contrast, are low-pitched, rattling sounds linked to secretions in larger airways, often cleared by coughing. Gurgles suggest fluid movement, typically in the gastrointestinal tract or severe lung conditions like pulmonary edema, not matching the description here. Vesicular sounds are normal, soft, breezy breath sounds heard over healthy lung tissue, not hissing or musical. Documenting wheezes alerts the healthcare team to a potential respiratory issue requiring further assessment, ensuring Mrs. Sullen receives proper care based on this precise observation.
A 30 year old male presents with a stab wound to the abdomen. BP is 85/60, HR 130, RR 26 and GCS 14. Neck veins are flat and chest examination is clear with bilateral breath sounds. Optimal resuscitation should include:
A. "Transfusion of FFP and platelets"
B. "Preparation for laparotomy while initiating fluid resuscitation"
C. "Resuscitation with crystalloid and pRBC until base excess is normal"
D. "Fluid resuscitation and angioembolization"
Correct answer:
The correct answer is B: "Preparation for laparotomy while initiating fluid resuscitation." In this scenario, the patient is hemodynamically unstable with signs of hypovolemic shock. The priority is to address the source of bleeding, which is likely intra-abdominal due to the stab wound. Therefore, preparing for a laparotomy to control the bleeding is crucial. Fluid resuscitation should be initiated to stabilize the patient's hemodynamics and improve tissue perfusion. This approach addresses the immediate life-threatening issue and is the most appropriate course of action to prevent further deterioration.
Explanation for other choices:
A: "Transfusion of FFP and platelets" - This option does not address the immediate need for controlling bleeding and stabilizing the patient's hemodynamics.
C: "Resuscitation with crystalloid and pRBC until base excess is normal" - While fluid resuscitation is necessary, waiting for base excess to normalize may delay definitive treatment and compromise the
Health care is going through a digital revolution, allowing movement from traditional care decisions to:
A. Data-driven decisions.
B. Decisions based completely on patient choices.
C. Decisions made solely by physicians.
D. Nontraditional decisions.
Correct answer:
The correct answer is A: Data-driven decisions. In the digital revolution of health care, data plays a crucial role in informing and guiding decisions. Data-driven decisions are based on evidence, trends, and patterns extracted from vast amounts of health-related information. This approach enhances efficiency, accuracy, and effectiveness in healthcare delivery. It enables healthcare providers to personalize treatments, predict outcomes, optimize resources, and improve patient outcomes.
Summary of other choices:
- B: Decisions based completely on patient choices: While patient preferences are important, solely relying on patient choices may not always lead to the best health outcomes.
- C: Decisions made solely by physicians: Healthcare is increasingly moving towards a collaborative approach involving multiple stakeholders, not just physicians.
- D: Nontraditional decisions: This choice is too vague and does not specifically address the role of data in transforming healthcare decision-making.
The nurse is teaching a patient about using sublingual nitroglycerin at home. Which statement by the patient indicates understanding of the teaching?
A. I may put the tablet in food if I don't like the taste.
B. I may take a sip of water after placing the tablet in my mouth.
C. I will place the tablet between my cheek and gum.
D. I will place the tablet under my tongue and let it absorb.
Correct answer:
Sublingual nitroglycerin is administered under the tongue to allow rapid absorption through the sublingual mucosa into the bloodstream, bypassing the digestive system for quick relief of angina. Option A is incorrect because mixing with food delays absorption and reduces effectiveness. Option B is wrong as taking water immediately after placement washes the tablet away, preventing full absorption. Option C describes buccal administration, not sublingual, and is inappropriate for nitroglycerin, which requires the sublingual route for its fast onset. Option D correctly reflects the proper technique: placing the tablet under the tongue and allowing it to dissolve completely without interference from food or fluids. This ensures the medication's rapid action, typically within minutes, which is critical for managing acute chest pain. The patient's statement in D demonstrates a clear understanding of the nurse's teaching, aligning with standard pharmacological practice for sublingual administration.
In order for male differentiation to occur during embryonic development, testosterone must be secreted from the testes. What stimulates the secretion of testosterone during embryonic development?
A. Luteinizing hormone from the maternal pituitary gland
B. Human chorionic gonadotropin
C. Inhibin from the corpus luteum
D. Gonadotropin-releasing hormone from the embryo’s hypothalamus
Correct answer:
The correct answer is B: Human chorionic gonadotropin (hCG) stimulates the secretion of testosterone during embryonic development. hCG is produced by the developing embryo and acts on the Leydig cells in the testes to trigger the production of testosterone. This hormone plays a crucial role in male differentiation by promoting the development of male reproductive organs.
A: Luteinizing hormone (LH) from the maternal pituitary gland is not involved in the early stages of male differentiation in the embryo. LH is typically involved in the regulation of testosterone production postnatally.
C: Inhibin from the corpus luteum is not involved in the stimulation of testosterone secretion during embryonic development. Inhibin is mainly involved in the negative feedback regulation of FSH secretion.
D: Gonadotropin-releasing hormone (GnRH) from the embryo's hypothalamus is not responsible for directly stimulating testosterone secretion during embryonic development. GnRH regulates the secretion
A nurse is concerned about the practice of routinely ordering a battery of laboratory tests for patients who are admitted to the hospital from a long-term care facility. An appropriate source in handling this ethical dilemma would be which of the following?
A. the patient's family
B. the admitting physician
C. the nurse in charge of the unit
D. the institutional ethics committee
Correct answer:
The correct answer is D: the institutional ethics committee. The ethics committee is the appropriate source for handling ethical dilemmas as they are trained to provide guidance on complex ethical issues in healthcare settings. They can review the situation, consider various perspectives, and provide recommendations based on ethical principles and standards. In this case, the nurse can consult the ethics committee to evaluate the practice of ordering unnecessary tests and determine the most ethical course of action.
Summary of other choices:
A: the patient's family - While the family may have valuable input, they may not have the expertise to resolve ethical dilemmas in healthcare settings.
B: the admitting physician - The physician may have limited perspective and may not be impartial in making decisions regarding routine testing.
C: the nurse in charge of the unit - The nurse may have insights but may not have the authority or expertise to handle complex ethical dilemmas effectively.
The spouse of a man being treated with sertraline (Zoloft) calls to report that he had a grand mal seizure. Prior to the seizure, he had seemed confused and his forehead felt hot. The man does not have a seizure-disorder history. Which action should the nurse direct the spouse to take?
A. Monitor the patient and notify the clinic if there are more seizures.
B. Hold all medications and call 911 for transportation to the hospital.
C. Hold tonight's sertraline and encourage him to drink more fluids.
D. Administer an antipyretic drug to lower his fever and prevent seizures.
Correct answer:
Step 1: The man had a grand mal seizure, confusion, and a hot forehead, which are signs of serotonin syndrome, a serious side effect of sertraline.
Step 2: The nurse should direct the spouse to hold all medications to prevent further serotonin syndrome symptoms.
Step 3: Calling 911 for immediate transportation to the hospital is crucial for prompt evaluation and treatment of the seizure and serotonin syndrome.
Step 4: This action ensures the man receives appropriate medical care to address the seizure and manage the potential serotonin syndrome.
Summary:
- Choice A is incorrect as monitoring the patient at home is not sufficient for a serious medical emergency like serotonin syndrome.
- Choice C is incorrect as simply holding tonight's sertraline and encouraging fluids does not address the immediate need for medical intervention.
- Choice D is incorrect as administering an antipyretic drug does not address the underlying cause of the seizure and confusion, which is serotonin syndrome.
Mr. and Mrs. Smith and their three children (ages 5, 8, and 10) are in therapy with the nurse psychotherapist. Mrs. Smith tells the nurse that their marriage has been 'falling apart' since the birth of their youngest child, Tom. She explains that they 'did not want a third child, and I became pregnant even after my husband had undergone a vasectomy. We were very angry, the pregnancy was a problematic one, and the child has been difficult since birth. We had problems before he was born, but since Tom was born, things have gone from bad to worse. No one can control him, and he is wrecking our family!' The nurse assesses that which of the following may be occurring in this family?
A. Scapegoating
B. Triangling
C. Disengagement
D. Enmeshment
Correct answer:
The correct answer is A: Scapegoating. Scapegoating occurs when one family member is blamed for the family's issues. In this case, Tom, the youngest child, is being blamed for the family's problems since his birth. Mrs. Smith explicitly states that they did not want a third child and that Tom has been difficult since birth. By blaming Tom for the family's issues, the family is using him as a scapegoat to avoid addressing their underlying problems. This behavior can negatively impact Tom's self-esteem and create further dysfunction within the family dynamics.
Incorrect Choices:
B: Triangling involves involving a third person in a conflict to avoid directly addressing the issue. While the family dynamics may involve triangulation, the primary issue here is scapegoating.
C: Disengagement refers to emotional withdrawal and lack of involvement in family dynamics. This does not align with the scenario provided.
D: Enmeshment is when boundaries between family members are blurred, leading to a
The nurse is assessing a patient's skin during an office visit. What part of the hand and technique should be used to best assess the patient's skin temperature?
A. Fingertips; they are more sensitive to small changes in temperature.
B. Dorsal surface of the hand; the skin is thinner on this surface than on the palms.
C. Ulnar portion of the hand; increased blood supply in this area enhances temperature sensitivity.
D. Palmar surface of the hand; this surface is the most sensitive to temperature variations because of its increased nerve supply in this area.
Correct answer:
The correct answer is B: Dorsal surface of the hand; the skin is thinner on this surface than on the palms.
Rationale:
1. The dorsal surface of the hand has thinner skin compared to the thicker skin on the palmar surface, making it more sensitive to temperature changes.
2. Thinner skin allows for better detection of subtle temperature variations, making it ideal for accurately assessing the patient's skin temperature.
3. The fingertips (choice A) may be more sensitive to touch, but for temperature assessment, the dorsal surface is more reliable due to its thinner skin.
4. The ulnar portion of the hand (choice C) having increased blood supply does not necessarily enhance temperature sensitivity; it is more related to vascular function.
5. The palmar surface (choice D) may have increased nerve supply, but its thickness can dampen the sensitivity to detect subtle temperature changes.
In summary, the correct choice (B) is supported by the anatomical characteristics of the dorsal hand
LPN exams fundamentals practice questions, set 15 for nursing students in the United States. Fifteen items. Five include answers and rationales in American English.
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