RN exams clinical judgment practice questions, set 71
RN exams · clinical judgment
RN exams clinical judgment practice questionsset 71
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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
The nurse develops a plan of care to prevent aspiration in a high risk patient which nursing action will be most effective
A. Turn and reposition an immobile patient at least every 2 hours.
B. Place a patient with altered consciousness in a side-lying position.
C. Insert a nasogastric tube for feeding a patient with high-calorie needs.
D. Monitor respiratory symptoms in a patient who is immunosuppressed.
Show answer and rationale
Correct answer: B — Place a patient with altered consciousness in a side-lying position.
The correct answer is B: Place a patient with altered consciousness in a side-lying position. This is the most effective nursing action to prevent aspiration in a high-risk patient because it helps prevent the patient from aspirating any secretions or vomitus. Placing the patient in a side-lying position helps to maintain an open airway and allows for proper drainage of fluids from the mouth.
Rationale:
A: Turning and repositioning an immobile patient every 2 hours is important for preventing pressure ulcers, but it does not directly address the risk of aspiration.
C: Inserting a nasogastric tube for feeding a patient with high-calorie needs is not a preventative measure for aspiration and may even increase the risk if not managed properly.
D: Monitoring respiratory symptoms in an immunosuppressed patient is important for early detection of respiratory infections but does not directly prevent aspiration.
Question 2
Specify the most commonly used parameters for autoclaving sterilization:
A. 1.0 atm., 120º C, 15-20min
B. 1.0 atm., 130º C, 10 hours
C. 1.5 atm., 135º C, 5min
D. 1.0 atm., 160º C, 1 hour
Show answer and rationale
Correct answer: A — 1.0 atm., 120º C, 15-20min
The correct answer is A because it specifies the commonly used parameters for autoclaving sterilization: 1.0 atm pressure, 120º C temperature, and 15-20 minutes duration. This combination ensures effective sterilization by providing the necessary heat and pressure for killing microorganisms.
Rationale:
1. Pressure of 1.0 atm: Standard atmospheric pressure commonly used in autoclaving.
2. Temperature of 120º C: Optimal temperature for sterilization without causing damage to heat-sensitive materials.
3. Duration of 15-20 minutes: Time required for heat and pressure to penetrate and kill microorganisms effectively.
Summary of Incorrect Choices:
B: Incorrect temperature and duration, too high and long, may damage materials.
C: Incorrect pressure and temperature, higher pressure and temperature not commonly used.
D: Incorrect temperature, too high, can damage materials, and duration is longer than necessary.
Question 3
Which intervention is most effective for preventing ventilator-associated pneumonia (VAP)?
A. Performing oral care with chlorhexidine.
B. Changing ventilator tubing every shift.
C. Suctioning the patient hourly.
D. Keeping the patient sedated continuously.
Show answer and rationale
Correct answer: A — Performing oral care with chlorhexidine.
The correct answer is A: Performing oral care with chlorhexidine. This intervention is most effective for preventing VAP because it helps reduce the colonization of pathogenic bacteria in the oral cavity, which can be aspirated into the lungs. Chlorhexidine is an antiseptic agent that can effectively reduce the risk of developing pneumonia.
Summary of other choices:
B: Changing ventilator tubing every shift - While maintaining clean ventilator tubing is important for infection prevention, it is not the most effective intervention for preventing VAP.
C: Suctioning the patient hourly - Frequent suctioning may be necessary for airway clearance, but it is not specifically targeted at preventing VAP.
D: Keeping the patient sedated continuously - Continuous sedation may lead to complications such as prolonged ventilation and increased risk of pneumonia. It is not a recommended strategy for preventing VAP.
Question 4
"A patient with end-stage renal disease has a potassium level of 5 mEq/L. Based on this laboratory result, the nurse interprets which symptom as significant prompting which action?
A. Drowsiness, stimulate the patient every 30 minutes
B. Confusion, ask the patient to state their name and date of birth
C. Irregular heartbeat, evaluate the patient's capillary refill
D. Muscle cramps, elevate the affected limb"
Show answer and rationale
Correct answer: C — Irregular heartbeat, evaluate the patient's capillary refill
Rationale for Correct Answer C: Irregular heartbeat is a significant symptom of hyperkalemia, which can be life-threatening. The nurse should evaluate capillary refill to assess perfusion. High potassium levels can affect cardiac function, leading to arrhythmias. Monitoring capillary refill provides insight into tissue perfusion, helping to assess the severity of the condition and guide appropriate interventions.
Summary of Incorrect Choices:
A: Drowsiness is not a typical symptom of hyperkalemia. Stimulating the patient every 30 minutes does not address the underlying issue.
B: Confusion is not a common symptom of hyperkalemia. Asking the patient to state their name and birthdate does not address the cardiac implications of high potassium levels.
D: Muscle cramps may occur with hyperkalemia but are not as critical as irregular heartbeat. Elevating the affected limb is not the priority in this situation.
Question 5
Which factor contributes to the aging population in rural areas?
A. Higher fertility rates in rural areas
B. Higher levels of migration from urban to rural areas
C. The tendency for younger populations to migrate to urban areas for work and education
D. Higher birth rates in rural communities
Show answer and rationale
Correct answer: C — The tendency for younger populations to migrate to urban areas for work and education
Rationale for choice C: Younger populations migrating to urban areas for work and education leads to an aging population in rural areas due to a lack of young people staying behind to balance the age demographics. This phenomenon is known as rural to urban migration, resulting in a decrease in the proportion of young individuals in rural areas over time. This trend ultimately contributes to the aging population in rural regions.
Summary of why other choices are incorrect:
A: Higher fertility rates in rural areas would lead to a younger population rather than contributing to an aging population.
B: Higher levels of migration from urban to rural areas would not contribute to an aging population in rural areas; instead, it would likely lead to a rejuvenation of the population.
D: Higher birth rates in rural communities would also result in a younger population rather than contributing to an aging population.
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Question 6
The overall suicide rate among First nations and Inuit peoples is twice that of the non-indigenous population in Canada
A. TRUE
B. FALSE
Correct answer:
1. First, it is important to acknowledge the well-documented disparities in mental health and social determinants of health for Indigenous populations in Canada.
2. Studies have consistently shown higher rates of suicide among First Nations and Inuit peoples compared to the non-indigenous population.
3. Factors such as historical trauma, social inequalities, cultural disconnection, and lack of access to appropriate mental health services contribute to this disparity.
4. Therefore, the statement that the overall suicide rate among First Nations and Inuit peoples is twice that of the non-indigenous population in Canada is supported by empirical evidence.
5. In summary, the correct answer is A (TRUE) because it aligns with the data and research on suicide rates among Indigenous populations in Canada, while the other choices are incorrect as they do not reflect the well-established disparities in this context.
A nurse is caring for a patient with chronic asthma. The nurse should monitor the patient for which of the following complications of asthma?
A. Hypoglycemia.
B. Oxygen toxicity.
C. Hyperkalemia.
D. Respiratory failure.
Correct answer:
The correct answer is D: Respiratory failure. In chronic asthma, persistent inflammation and airway remodeling can lead to worsening lung function and respiratory distress, ultimately resulting in respiratory failure. Monitoring for signs of respiratory distress such as increased work of breathing, decreased oxygen saturation, and altered mental status is crucial.
A: Hypoglycemia is not a typical complication of asthma.
B: Oxygen toxicity is not a common complication in asthma management unless high concentrations of supplemental oxygen are administered for prolonged periods.
C: Hyperkalemia is not directly associated with asthma but may occur as a complication of certain asthma treatments or comorbid conditions.
Therefore, the priority complication to monitor in a patient with chronic asthma is respiratory failure due to the progressive nature of the disease and the potential for acute exacerbations.
A woman has noticed that her son, who has a new babysitter, has some blisters and scabs on his face and buttocks. On examination, the nurse notices moist, thin-roofed vesicles with a thin erythematous base and suspects:
A. eczema.
B. impetigo.
C. herpes zoster.
D. diaper dermatitis.
Correct answer:
The correct answer is B: impetigo. The characteristics of moist, thin-roofed vesicles with a thin erythematous base are classic features of impetigo, a bacterial skin infection commonly seen in children. Impetigo is highly contagious and commonly affects the face and buttocks. The presence of blisters and scabs further supports the diagnosis of impetigo.
Explanation of other choices:
A: Eczema typically presents as dry, itchy patches of skin with redness and scaling. It does not usually manifest as vesicles or blisters.
C: Herpes zoster, also known as shingles, presents as a painful rash with grouped vesicles on one side of the body along a nerve pathway. It is uncommon in children and usually affects older individuals.
D: Diaper dermatitis is a common rash in infants due to prolonged skin exposure to urine and feces. It typically presents as redness, irritation, and possibly skin breakdown in the diaper
A 45-year-old postsurgical patient is on a ventilator in the critical care unit has been tolerating the ventilator well and has not required any sedation. The apbairtbi.ecnomt /bteesct omes tachycardic and hypertensive with a respiratory rate that has increased to 28 breaths/min. The ventilator is set on synchronized intermittent mandatory ventilation (SIMV ) at a rate of 10 breaths/min. The patient has been suctioned recently via existing endotracheal tube until airway is clear. When the patient responds appropriately to the nurse’s command s, what should be the nurse’s priority intervention?
A. Assessing the patient’s level of pain
B. Decreasing the SIMV rate on the ventilator
C. Providing sedation as ordered
D. Suctioning the patient again
Correct answer:
The correct answer is A: Assessing the patient's level of pain. In this situation, the patient's tachycardia, hypertension, and increased respiratory rate could be indicative of pain. By assessing the patient's pain level, the nurse can address any discomfort the patient may be experiencing, which could be contributing to these physiological responses.
Summary of other choices:
B: Decreasing the SIMV rate on the ventilator - This is not the priority intervention as the patient's symptoms are more likely related to pain rather than the ventilator settings.
C: Providing sedation as ordered - Sedation is not the priority in this case as the patient has been tolerating the ventilator well without requiring sedation.
D: Suctioning the patient again - Since the airway has been recently cleared, suctioning again is not necessary at this point and would not address the underlying cause of the patient's symptoms.
The nurse has completed the assessment for a client in the clinic with a diagnosis of chronic asthma. What would be the priority goal the nurse should discuss with the client?
A. Maintaining a regular exercise routine.
B. Complying with medication instructions.
C. Recognizing triggers that cause asthma attacks.
D. Understanding the physical limitations caused by this disease.
Correct answer:
The correct answer is C: Recognizing triggers that cause asthma attacks. This is the priority goal because identifying triggers helps the client avoid or minimize asthma attacks, leading to better management of the condition. By recognizing triggers, the client can take proactive measures to prevent exacerbations. Choices A, B, and D are important aspects of asthma management, but recognizing triggers is crucial for preventing asthma attacks and improving overall quality of life. Maintaining a regular exercise routine (A) can be beneficial but may not be the priority if triggers are not controlled. Complying with medication instructions (B) is important for treatment adherence, but identifying triggers can help reduce the need for rescue medications. Understanding physical limitations (D) is important for self-management, but recognizing triggers is more directly related to preventing asthma exacerbations.
What is the first priority when caring for a client with a gunshot wound to the chest?
A. Perform needle decompression
B. Apply a sterile dressing
C. Apply an airtight dressing
D. Monitor the client's ECG
Correct answer:
The correct answer is C: Apply an airtight dressing. This is the first priority because it helps prevent air from entering the chest cavity, which can cause a tension pneumothorax. A tension pneumothorax can rapidly lead to respiratory distress and cardiac arrest. Applying an airtight dressing helps stabilize the condition until further medical intervention can be provided.
Incorrect choices:
A: Performing needle decompression is not the first priority as it is indicated for a tension pneumothorax once it has developed, not as a preventive measure.
B: Applying a sterile dressing is important but not the first priority when dealing with a gunshot wound to the chest as sealing the wound to prevent air entry is more critical.
D: Monitoring the client's ECG is not the first priority in this situation as addressing the potential tension pneumothorax takes precedence over monitoring the client's heart rhythm.
A nurse is providing care to an older adult client. Which of the following screening tools should the nurse use to gather data for the client?
A. The Gerontological Personality Disorder Scale (GPS)
B. Patient Health Questionnaire-9 (PHQ-9)
C. Denver II Developmental Screening
D. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5)
Correct answer:
The correct answer is B: Patient Health Questionnaire-9 (PHQ-9). This tool is specifically designed to screen for depression in older adults. The PHQ-9 is validated and widely used in clinical settings to assess depressive symptoms. It is essential to use a screening tool tailored to the client's age group to ensure accurate results. The other choices are incorrect because:
A: The Gerontological Personality Disorder Scale (GPS) is not a standard screening tool for older adults and focuses on personality disorders, not depression.
C: Denver II Developmental Screening is used to assess developmental milestones in children, not appropriate for older adults.
D: The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) is a diagnostic manual used by mental health professionals to classify mental disorders, not a screening tool for gathering data on depressive symptoms in older adults.
When the patient asks what the purpose of goniometry is, the nurse replies that goniometry measures:
A. bone strength
B. muscle density
C. muscle strength
D. range of motion
Correct answer:
Goniometry is a clinical tool used to assess joint mobility, specifically the extent to which a joint can move through its normal range. This measurement is critical in evaluating conditions affecting joints, such as arthritis or post-injury stiffness, and in tracking rehabilitation progress. Bone strength relates more to density and structural integrity, typically assessed via imaging like a DEXA scan, not goniometry. Muscle density isn't a standard metric in this context and is unrelated to joint angles. Muscle strength, while important, is measured through manual testing or dynamometry, not by gauging joint movement. Range of motion is the precise focus of goniometry, as it quantifies the degrees of flexion, extension, or rotation, providing objective data for treatment planning. The other options misalign with the tool's purpose, which is rooted in joint function rather than bone or muscle properties.
When microorganisms enter the circulatory system through the lymphatic drainage and cause an infection, the condition is called:
A. bacteremia
B. septicemia
C. microbemia
D. viremia
Correct answer:
The correct answer is C: microbemia. When microorganisms enter the circulatory system via the lymphatic drainage, the condition is specifically termed microbemia. This term focuses on the presence of microorganisms in the bloodstream.
Rationale:
1. Bacteremia (choice A) refers to the presence of bacteria in the bloodstream, not specifically microorganisms as a whole.
2. Septicemia (choice B) is a severe infection causing systemic inflammation due to the presence of pathogens or their toxins in the blood, not limited to microorganisms entering via lymphatic drainage.
3. Viremia (choice D) is the presence of viruses in the bloodstream, not a term used for microorganisms entering through the lymphatic drainage.
In summary, the term microbemia accurately describes the scenario of microorganisms entering the circulatory system through lymphatic drainage, making it the correct choice over the other options.
A patient on the medical unit is dying and the nurse has determined that the familys psychosocial needs during the dying process need to be addressed. What is a cause of many patient care dilemmas at the end of life?
A. Poor communication between the family and the care team
B. Denial of imminent death on the part of the family or the patient
C. Limited visitation opportunities for friends and family
D. Conflict between family members
Correct answer:
The correct answer is B: Denial of imminent death on the part of the family or the patient. This is a common cause of patient care dilemmas at the end of life because denial can lead to unrealistic expectations, difficulty in making important decisions, and inadequate planning for end-of-life care. This can result in unnecessary suffering for the patient and added stress for the family.
Incorrect choices:
A: Poor communication between the family and the care team can contribute to challenges in providing appropriate care but may not be the primary cause of patient care dilemmas at the end of life.
C: Limited visitation opportunities for friends and family, while important for psychosocial support, may not directly cause patient care dilemmas.
D: Conflict between family members can complicate decision-making processes, but it is not necessarily a primary cause of patient care dilemmas at the end of life.
RN exams clinical judgment practice questions, set 71 for nursing students in the United States. Fifteen items. Five include answers and rationales in American English.
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