RN exams clinical judgment practice questions set 124

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The correct answer is B: Maintain a healthy weight and avoid smoking. This recommendation is most appropriate because both factors significantly impact fertility. Being at a healthy weight improves hormonal balance and ovulation, while smoking can harm sperm quality and reduce fertility. Explanation for why other choices are incorrect: A: Increasing caffeine intake may negatively affect fertility, as high levels of caffeine have been linked to reduced fertility in both men and women. C: Engaging in intensive daily exercise can actually disrupt menstrual cycles and ovulation, negatively impacting fertility. D: Focusing solely on timing of intercourse overlooks the importance of overall lifestyle factors that can affect fertility, such as diet, weight, and smoking.

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The correct answer is B: Assessing for complications related to electrolyte imbalances. This is the primary concern when caring for a patient with bulimia nervosa who has been purging regularly because purging behaviors, such as self-induced vomiting or laxative abuse, can lead to severe electrolyte imbalances which can be life-threatening. Electrolyte imbalances can result in cardiac arrhythmias, muscle weakness, and other serious complications. Managing weight gain (A), encouraging exercise (C), and promoting food restriction (D) are not appropriate approaches as they can exacerbate the patient's unhealthy behaviors and may worsen their condition. It is crucial to prioritize assessing and addressing electrolyte imbalances to ensure the patient's safety and well-being.

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The correct answer is B: Administer IV fluids. The priority intervention for a patient with hypertension experiencing chest pain is to ensure adequate perfusion to vital organs. Administering IV fluids helps improve blood flow, stabilize blood pressure, and support cardiac function. This intervention is crucial in managing chest pain and preventing potential complications. Administering nitroglycerin (choice A) is important for chest pain relief but may cause a drop in blood pressure, which can be risky in patients with hypertension. Administering aspirin (choice C) is important for antiplatelet effects but does not address the immediate need for perfusion. Administering morphine (choice D) is used for pain relief but may mask symptoms and delay necessary interventions.

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The correct answer is A: Mycoplasma pneumoniae. Mycoplasma pneumoniae is a common cause of atypical pneumonia and is known to be resistant to beta-lactam antibiotics. The description of microorganisms forming microscopic colonies with a dense center resembling fried eggs is characteristic of Mycoplasma pneumoniae colonies seen on special media. Summary of other choices: B: Klebsiella pneumoniae is not typically associated with atypical pneumonia and does not exhibit the described colony morphology. C: Streptococcus pneumoniae is not resistant to beta-lactam antibiotics and does not produce colonies with the described appearance. D: Legionella pneumophila is associated with Legionnaires' disease, not atypical pneumonia, and does not form colonies resembling fried eggs.

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Correct answer: When a patient with a left arm fracture reports severe pain unrelieved by medication, the nurse should assess for compartment syndrome. Compartment syndrome is a condition where increased pressure within a muscle compartment compromises circulation and can lead to tissue damage. It is a surgical emergency that requires immediate intervention. Choice B is incorrect because simply increasing pain medication without identifying the cause of the unrelieved pain may mask symptoms of a serious issue like compartment syndrome. Choice C is incorrect as surgery would only be necessary if compartment syndrome is confirmed. Choice D is incorrect as administering a sedative does not address the underlying issue of unrelieved pain and may delay appropriate treatment.

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The correct answer is C: Local anesthesia, cleansing, and suture repair. 1. Local anesthesia is needed to minimize pain during the procedure. 2. Cleansing is crucial to remove contaminants and reduce the risk of infection. 3. Suture repair is necessary for a jagged laceration of this size to promote proper wound healing and minimize scarring. Summary of other choices: A: Antibiotic therapy is not routinely needed for clean lacerations, and covering alone may not provide adequate wound closure. B: While wound exploration for foreign bodies is important, it is not the immediate priority for this patient with an open, flapping laceration. D: While cleansing, covering, and tetanus prophylaxis are important, antibiotic therapy is not routinely needed for clean lacerations.

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The correct answer is A: Over the past few days. The sudden onset of confusion, disorientation, and cognitive deficits in the elderly patient suggests an acute change in her condition. This acute change is more indicative of a recent event or medication-related issue rather than a gradual decline over weeks or months. The sudden onset could be due to factors such as medication interactions, overdose, or underlying medical conditions. It is crucial to investigate recent changes in medications, lab results, or any other potential triggers that might have led to this acute cognitive decline. Choices B, C, and D are incorrect because they imply a gradual decline over weeks, months, or no specific timeframe, which does not align with the sudden onset observed in the patient.

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The correct answer is D: Prepare for delivery. At 38 weeks of gestation and in active labor, the most appropriate action is to prepare for delivery as the patient is likely to be close to giving birth. This involves ensuring that all necessary equipment and supplies are ready, notifying the healthcare team, and positioning the patient for delivery. Administering narcotic analgesics (choice A) may not be ideal at this stage as the priority is the imminent delivery. While emotional support and reassurance (choice B) are important, they should be provided alongside preparing for delivery. Assessing the fetal heart rate and contraction patterns (choice C) is crucial but should be done concurrently with preparing for delivery to ensure the safety of both the mother and baby.

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Option B is the most appropriate response because it acknowledges the client's feelings and validates their experience without dismissing or challenging their beliefs. By stating, 'I don't see any FBI agents, but it sounds like you're feeling frightened,' the nurse shows empathy and open communication, which can help build trust with the client. It is important to validate the client's feelings and provide a non-judgmental environment for them to express their thoughts and emotions. Options A and C dismiss the client's experience, potentially worsening their distress. Option D may come across as confrontational and could make the client feel defensive. Overall, option B demonstrates therapeutic communication techniques and promotes a supportive therapeutic relationship.

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The correct answer is B: Administer a short-acting bronchodilator. The first step in managing an asthma exacerbation is to provide quick relief by administering a short-acting bronchodilator like albuterol. This medication helps to open up the airways rapidly, providing immediate relief of symptoms such as wheezing and shortness of breath. Administering a bronchodilator is crucial in the acute management of an asthma exacerbation as it targets bronchoconstriction. Oral steroids (choice C) are typically used for more severe exacerbations or when initial bronchodilator therapy is ineffective. Administering an inhaled beta-agonist (choice D) is a valid option, but a short-acting bronchodilator is preferred for immediate relief in the initial management of an exacerbation.