RN exams clinical judgment practice questions, set 15
RN exams · clinical judgment
RN exams clinical judgment practice questionsset 15
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Five clinical judgment questions with answers
Cover the key. Write the first action. Then open the rationale and name why the other choices fail.
Question 1
A woman is sitting in a corner of the clinical waiting room, crying audibly. The nurse asks, “What’s wrong? Can I help?†The woman responds, “They just told me I have a positive mammogram and I need to see my doctor for follow-up tests. I know I’m going to die of cancer. How can I tell my family?†Which of the following information does the nurse need to know in order to help the woman cope with this finding?
A. The negative predictive value of mammography
B. The positive predictive value of mammography
C. The reliability of mammography
D. The validity of mammography
Show answer and rationale
Correct answer: B — The positive predictive value of mammography
The correct answer is B: The positive predictive value of mammography. In this scenario, the woman is distressed over a positive mammogram result, indicating a potential cancer diagnosis. Understanding the positive predictive value of mammography is crucial for the nurse to provide accurate information about the likelihood of the positive result truly indicating cancer. This information helps the nurse guide the woman on next steps and coping strategies.
Choice A (The negative predictive value of mammography) is incorrect because the woman's concern is focused on a positive result indicating cancer, not on ruling out cancer.
Choice C (The reliability of mammography) is incorrect as it pertains to the consistency of test results, which is not the immediate concern in this case.
Choice D (The validity of mammography) is also incorrect as it refers to how accurately a test measures what it is intended to measure, but it does not directly address the woman's emotional distress and need for guidance on dealing with a positive result.
Question 2
On the National Council Licensure Examination for Registered Nurses (NCLEX-RN) examination, when the candidate is asked to set goals in collaboration with other members of the health care team, the nurse is being tested in the area of:
A. assessment.
B. planning.
C. analysis.
D. implementation.
Show answer and rationale
Correct answer: B — planning.
The correct answer is B: planning. Setting goals in collaboration with other healthcare team members falls under the planning phase of the nursing process. During this phase, nurses work with the healthcare team to establish specific, measurable, achievable, relevant, and time-bound (SMART) goals for patient care. This involves identifying priorities, outlining interventions, and determining the expected outcomes. Collaboration with the healthcare team ensures that goals are comprehensive and align with the overall care plan.
Incorrect Choices:
A: Assessment - Assessment involves collecting and analyzing data to identify the patient's needs and problems. Setting goals is not part of the assessment phase.
C: Analysis - Analysis involves interpreting data and identifying patterns or relationships. Setting goals is more focused on planning and identifying interventions.
D: Implementation - Implementation involves carrying out the planned interventions to achieve the established goals. Setting goals precedes the implementation phase.
Question 3
During resuscitation ,which one of the following is the most reliable as a guide to volume replacement?
A. Heart rate
B. Hematocrit
C. Blood pressure
D. Urinary output
Show answer and rationale
Correct answer: D — Urinary output
The correct answer is D: Urinary output. Urinary output is the most reliable guide to volume replacement during resuscitation because it directly reflects the perfusion of vital organs and the body's ability to eliminate excess fluid. Adequate urinary output indicates effective fluid resuscitation, while decreased urinary output may indicate inadequate perfusion and the need for further volume replacement. Monitoring urinary output helps ensure appropriate fluid balance and prevents complications such as fluid overload or organ damage.
Other choices are not as reliable for volume replacement guidance:
A: Heart rate can be influenced by various factors such as pain, stress, medications, and underlying medical conditions.
B: Hematocrit reflects the concentration of red blood cells in the blood, which may not accurately reflect volume status during resuscitation.
C: Blood pressure can be affected by many factors such as medications, pain, and underlying conditions, making it less reliable as a sole guide for volume replacement.
Question 4
Mr. Jefferson is a 59-year-old male who presents to the emergency department complaining of severe abdominal pain. His medical history is significant for dyslipidemia, and he takes 40 mgof simvastatin daily. He admits to drinking 6 to 10 bottles of beer nightly and to smoking 1 packs of cigarettes a day. He denies any history of chest pain or cardiovascular disease. He was in his usual state of good health until a couple of hours ago, when he developed this acute onset of severe pain in the upper abdomen. He says that he tried to wait it out at home but it was so bad he finally came in. His vital signs are as follows temperature 99.1F, pulse 129 bpm, respirations 22 breaths per minute, and blood pressure 13784 mm Hg. The abdomen is diffusely tender to palpation with some guarding but no rebound tenderness. The AGACNP anticipates that which of the following laboratory tests will be abnormal?
A. A complete blood count and RBC differential
B. Liver function enzymes
C. Serum amylase, lipase, and glucose
D. A basic metabolic panel
Show answer and rationale
Correct answer: A — A complete blood count and RBC differential
The correct answer is A: A complete blood count and RBC differential. In this case, Mr. Jefferson presents with severe abdominal pain, which could indicate various conditions like pancreatitis, a possible complication of his heavy drinking. A complete blood count (CBC) with RBC differential can help assess for signs of inflammation or infection, which may be elevated in conditions like pancreatitis. The RBC differential can also provide insights into potential causes of abdominal pain, such as anemia or other blood disorders.
Summary:
- B: Liver function enzymes may be affected in conditions like alcoholic liver disease, but in this case, the focus should be on investigating acute abdominal pain.
- C: Serum amylase, lipase, and glucose are typically checked in cases of suspected pancreatitis, but a CBC with RBC differential would provide a more comprehensive initial assessment.
- D: A basic metabolic panel may not directly address the underlying cause of the acute abdominal pain and is not the most appropriate test to anticipate
Question 5
Which of the following actions represents the use of secondary prevention to reduce environmental health risks?
A. Collecting blood specimens from preschool children to check for lead levels
B. Meeting with local government officials to request that the city clean up a hazardous vacant lot
C. Referring a child with toxic lead levels to a neurologist
D. Teaching parents of a 2-year-old about the dangers of lead-based paint in older homes
Show answer and rationale
Correct answer: A — Collecting blood specimens from preschool children to check for lead levels
The correct answer is A because it involves early detection and intervention to prevent health problems from worsening. By collecting blood specimens from preschool children to check for lead levels, it allows for early identification of potential exposure to lead, enabling timely interventions to reduce or eliminate the environmental health risk. This is a key aspect of secondary prevention, which aims to detect and address health issues at an early stage to prevent further harm.
Summary of why the other choices are incorrect:
B: Meeting with local government officials is more about advocacy and initiating primary prevention measures rather than early detection and intervention.
C: Referring a child with toxic lead levels to a neurologist is part of tertiary prevention, focusing on managing and treating existing health problems rather than early detection and prevention.
D: Teaching parents about lead-based paint is more about education and primary prevention, rather than early detection and intervention through screening.
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Question 6
The nurse understands that if a client continues to be dependent on heroin throughout her pregnancy, her baby will be at high risk for:
A. Mental retardation.
B. Heroin dependence.
C. Addiction in adulthood.
D. Psychological disturbances.
Correct answer:
The correct answer is B: Heroin dependence. Heroin is a highly addictive substance that can pass through the placenta to the developing fetus, leading to physical dependence in the baby. This can result in withdrawal symptoms after birth, known as Neonatal Abstinence Syndrome (NAS). NAS can cause various health issues for the baby, including respiratory problems, feeding difficulties, seizures, and even death. Therefore, if the mother continues to be dependent on heroin during pregnancy, the baby is at high risk for developing heroin dependence due to exposure in utero.
Incorrect choices:
A: Mental retardation - Heroin use during pregnancy can impact the baby's cognitive development, but it is not directly linked to mental retardation.
C: Addiction in adulthood - While exposure to heroin in utero can increase the risk of addiction later in life, the immediate concern is the baby developing heroin dependence.
D: Psychological disturbances - Heroin use can contribute to psychological issues in both the mother and the baby, but the
Which nursing action is most effective in preventing ventilator-associated pneumonia (VAP)?
A. Performing oral care with chlorhexidine.
B. Administering antibiotics prophylactically.
C. Suctioning the airway every hour.
D. Keeping the patient sedated at all times.
Correct answer:
The correct answer is A: Performing oral care with chlorhexidine. This action is effective in preventing VAP by reducing the bacterial load in the oral cavity, which can decrease the risk of aspiration of pathogens into the lungs. Chlorhexidine has antimicrobial properties that help to kill or inhibit the growth of bacteria. Regular oral care can help maintain oral hygiene and prevent colonization of pathogens.
Choice B, administering antibiotics prophylactically, is not recommended as routine prophylactic use of antibiotics can lead to antibiotic resistance and disrupt the normal flora, potentially causing more harm than good.
Choice C, suctioning the airway every hour, is important for maintaining airway patency but is not the most effective action for preventing VAP. Over-suctioning can irritate the airway and increase the risk of infection.
Choice D, keeping the patient sedated at all times, is not a recommended practice as it can lead to complications such as ventilator-associated pneumonia. Sedation can impair the
A nurse is working with an active labor patient who is in preterm labor and has been designated as high risk. The patient is very apprehensive and asks the nurse, “Is everything going to be all right?” The nurse replies, “Yes, everything will be okay.” Following delivery via an emergency cesarean birth, the newborn undergoes resuscitation and does not survive. The patient is distraught over the outcome and blames the nurse for telling her that everything would be okay. Which ethical principle did the nurse violate?
A. Autonomy N R I G B.C M U S N T O
B. Fidelity
C. Beneficence
D. Accountability
Correct answer:
The correct answer is C: Beneficence. The nurse violated the ethical principle of beneficence by providing false reassurance to the patient, which ultimately led to a negative outcome. Beneficence means to do good and act in the best interest of the patient. By giving false hope, the nurse failed to provide truthful information that could have prepared the patient for potential complications.
A: Autonomy - This choice is not the correct answer because autonomy refers to respecting the patient's right to make their own decisions, which was not directly violated in this scenario.
B: Fidelity - This choice is not the correct answer because fidelity refers to being faithful and keeping promises to the patient, which is not the primary issue in this case.
D: Accountability - This choice is not the correct answer because accountability refers to taking responsibility for one's actions, which the nurse may need to do in this situation, but it is not the primary ethical principle violated.
In summary, the nurse violated the ethical
A nurse cares for a first-generation American whose family emigrated from Germany. Which worldview about the source of knowledge would this patient likely have?
A. Knowledge is acquired through use of affective or feeling senses.
B. Science is the foundation of knowledge and proves something exists.
C. Knowledge develops by striving for transcendence of the mind and body.
D. Knowledge evolves from an individual's relationship with a supreme being.
Correct answer:
The correct answer is B because individuals from a German cultural background often value and prioritize scientific evidence and rational thinking in acquiring knowledge. Germans have a strong tradition of scientific achievements and emphasis on logic and empirical evidence. This worldview aligns with the belief that science is the foundation of knowledge and provides tangible proof of existence.
Choices A, C, and D are incorrect because:
A: Knowledge acquired through affective senses is more subjective and based on personal feelings, which does not align with the German cultural emphasis on empirical evidence.
C: Striving for transcendence of mind and body is more associated with Eastern philosophies like Buddhism or Hinduism, not typical of German cultural perspectives.
D: The idea of knowledge evolving from a relationship with a supreme being is more aligned with religious beliefs, which may not necessarily reflect the worldview of a first-generation German-American who values scientific evidence and rational thinking.
A. Multinucleate, with rhythmic contractions and a pacemaker
B. Uninucleate, with rhythmic contractions but no pacemaker
C. Multinucleate, with rhythmic contractions but no pacemaker
D. Multinucleate, with rhythmic contractions or a pacemaker
Correct answer:
Skeletal muscle fibers are multinucleate, formed by myoblast fusion during development, hosting dozens of nuclei per cell for protein synthesis supporting contraction. Unlike cardiac muscle, which contracts rhythmically via an intrinsic pacemaker (sinoatrial node), skeletal muscle lacks automaticity, relying on somatic motor neuron signals for voluntary action. Rhythmic contractions occur in cardiac muscle, not skeletal, though skeletal can sustain rhythmic activity (e.g., shivering) if neurally driven, not self-initiated. Uninucleate cells typify smooth muscle, not skeletal. The 'or' phrasing suggests potential for rhythmicity or pacemaker presence, but skeletal muscle's defining trait is voluntary, multinucleate structure without inherent rhythmicity. Histology confirms its striated, multinucleate fibers, contrasting with cardiac's pacemaker-driven rhythm or smooth's uninucleate spontaneity. Physiology texts emphasize this dependency on external innervation, distinguishing skeletal muscle's control and structure in locomotion.
A new mother and father are inspecting their baby after the nurse brings the infant to them. The mother wants to know why her baby has bruises on the buttocks area. Which statement should be made by the nurse?
A. Bruises are common after a traumatic delivery. I will ask the physician to come discuss the delivery.'
B. These areas are called blue/gray macules and are common in certain ethnic groups, but will disappear around 3 years of age.'
C. These are not bruises; these spots are birthmarks and are usually a permanent impairment.'
D. The previous nurse did not report these findings. Who else has been in the room with the baby?'
Correct answer:
The correct answer is B because blue/gray macules, also known as Mongolian spots, are common in certain ethnic groups, especially in babies with darker skin tones. These marks typically appear on the buttocks and lower back and usually fade away by around 3 years of age. This explanation reassures the parents that the marks are not bruises from trauma but rather a normal and harmless skin pigmentation variation.
Choices A, C, and D are incorrect because:
A: This statement implies a traumatic delivery, which may cause unnecessary worry for the parents. It also deflects responsibility by suggesting involving the physician without providing a clear explanation.
C: This statement misidentifies the marks as birthmarks, which are different from Mongolian spots. It also incorrectly suggests they are a permanent impairment, causing unnecessary concern.
D: This statement is confrontational and shifts the focus away from addressing the parents' concerns. It does not provide any explanation or reassurance about the baby's condition.
A critically ill patient experiences stress and anxiety from many factors. Treatment of the patient focuses on reducing stressors and providing supportive care such as nutrition, oxygenation, pain management, control of anxiety, and specific care of the illness or injury. What is the best rationale for these interventions?
A. Helps to support the patients immune system
B. Part of good nursing care
C. Mandated by hospital policy
D. Reassures the patient and family
Correct answer:
The correct answer is A: Helps to support the patient's immune system. Providing supportive care such as nutrition, oxygenation, pain management, and anxiety control can help reduce stress, which in turn supports the immune system. Stress weakens the immune system, making the patient more vulnerable to infections and complications. By addressing stress and anxiety through supportive care, the patient's immune system is better able to function optimally, aiding in the recovery process.
Choices B, C, and D are incorrect because:
B: Part of good nursing care - While supportive care is indeed part of good nursing care, the key rationale for these interventions in a critically ill patient is to support the immune system, not just to provide good nursing care.
C: Mandated by hospital policy - Hospital policies may dictate certain aspects of care, but the primary goal of these interventions is to support the patient's immune system, not just to comply with hospital policies.
D: Reassures the patient and family - While providing reass
The nurse is caring for a pregnant patient who is 36 weeks gestation and is concerned about the upcoming delivery. Which of the following statements by the nurse is most appropriate?
A. Labor will likely be quick and easy, especially since this is your first pregnancy.
B. Labor can be unpredictable, and each birth is different.
C. You will probably need a cesarean section since you are at full term.
D. You may not feel any pain during labor because of modern pain relief options.
Correct answer:
The correct answer is B: "Labor can be unpredictable, and each birth is different." This response acknowledges the variability and individuality of labor experiences, providing reassurance to the patient. Labor outcomes depend on various factors such as maternal health, baby's position, and other unforeseen circumstances.
Explanation:
1. A (Labor will likely be quick and easy, especially since this is your first pregnancy): This statement is incorrect because the duration and ease of labor are not solely determined by the patient's parity (number of pregnancies). Each labor is unique and may vary in length and intensity regardless of previous pregnancies.
2. C (You will probably need a cesarean section since you are at full term): This statement is incorrect as the majority of pregnant women deliver vaginally at full term. Cesarean section is not a predetermined outcome solely based on gestational age.
3. D (You may not feel any pain during labor because of modern pain relief options): This statement is incorrect because pain
You are on-scene with a patient who was struck by a car on her bicycle. She is conscious and alert but has a possible closed right mid-shaft femur fracture. The patient advises you that she is sixteen but does not need parental consent to be treated. Which of the following situations would make this statement true?
A. She can be treated under implied consent because her injury may become life-threatening
B. She is not an American citizen, visiting on a student visa
C. She is an emancipated minor granted by the court
D. She is an orphaned minor who lives alone
Correct answer:
The correct answer is C: She is an emancipated minor granted by the court. An emancipated minor is legally considered an adult and can make medical decisions without parental consent. This situation would make the statement true because an emancipated minor has the legal authority to consent to their own treatment.
Rationale:
1. Emancipated minors are legally recognized as adults in terms of making medical decisions.
2. Emancipation grants the minor the right to make healthcare choices independently.
3. In this scenario, the patient being an emancipated minor means she can consent to treatment without involving her parents.
Summary of other choices:
A: Implied consent does not apply in this scenario as the patient is conscious and alert, and the injury is not immediately life-threatening.
B: Immigration status is not relevant to the patient's ability to consent to treatment without parental consent.
D: Being an orphaned minor does not automatically grant the ability to consent to treatment without parental consent.
A 4 year old child had Mantoux test. 60 hours after tuberculin introduction a focal skin hardening and redness 15 mm in diameter appeared. It was regarded as positive test. What type of hypersensitivity reaction is this test based upon?
A. Delayed-type hypersensitivity
B. Immune complex-mediated hypersensitivity
C. Complement-mediated cytotoxic hypersensitivity
D. Immediate hypersensitivity
Correct answer:
The correct answer is A: Delayed-type hypersensitivity. The Mantoux test is a type IV hypersensitivity reaction, which is also known as delayed-type hypersensitivity. This reaction typically occurs 48-72 hours after exposure to an antigen, such as tuberculin in this case. The focal skin hardening and redness that appeared 60 hours after tuberculin introduction align with the timeline and characteristics of a delayed-type hypersensitivity reaction.
Summary:
- Choice A (Delayed-type hypersensitivity): Correct, as explained above.
- Choice B (Immune complex-mediated hypersensitivity): Incorrect, as this reaction involves immune complexes and typically presents with tissue damage and inflammation.
- Choice C (Complement-mediated cytotoxic hypersensitivity): Incorrect, as this reaction involves the activation of complement proteins leading to cell lysis.
- Choice D (Immediate hypersensitivity): Incorrect, as this reaction, such as in allergies, occurs within minutes to hours of exposure to an antigen and involves IgE-mediated mast
RN exams clinical judgment 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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