RN exams clinical judgment practice questions set 57

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Correct Answer: B - Provide oxygen and nutrients to the fetus Rationale: 1. The placenta is the organ that connects the developing fetus to the uterine wall, allowing for the exchange of nutrients, oxygen, and waste products. 2. It contains blood vessels that transport oxygen and nutrients from the mother to the fetus. 3. The placenta also filters out harmful substances and waste products from the fetus. 4. Providing oxygen and nutrients is crucial for the growth and development of the fetus during pregnancy. Summary: A: Incorrect - The placenta does help in removing waste products but its primary function is not excretion. C: Incorrect - While the placenta does support implantation by attaching the embryo to the uterine wall, its main purpose is not implantation. D: Incorrect - While the placenta does produce hormones like estrogen, its primary function is to provide essential nutrients and oxygen to the fetus.

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The correct answer is A: Preeclampsia. In this scenario, the sudden onset of severe headache and blurry vision in a pregnant woman in labor are indicative of preeclampsia, a serious pregnancy complication characterized by high blood pressure and signs of organ damage. The nurse should assess for other symptoms of preeclampsia such as hypertension, proteinuria, edema, and epigastric pain. Preeclampsia can lead to eclampsia, seizures, and life-threatening complications for both the mother and the baby if not promptly managed. Summary: B: Fetal distress - Not the priority assessment when the mother is experiencing symptoms indicative of a serious maternal condition like preeclampsia. C: Uterine rupture - Symptoms are not suggestive of uterine rupture, which typically presents with severe abdominal pain, vaginal bleeding, and signs of shock. D: Placenta previa - Symptoms are not consistent with placenta previa, which typically

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The correct approach is B: Maintain consistency of care by open communication to avoid staff manipulation. In this scenario, the client with BPD is exhibiting manipulative behavior by rallying other clients to unreasonably demand rule modifications. By maintaining consistency in care and open communication, staff can address the conflict effectively without succumbing to manipulation. This approach also promotes a therapeutic environment and upholds boundaries. Choice A: Allowing clients to apply the democratic process may further enable manipulation and chaos rather than resolving the conflict effectively. Choice C: Allowing only the client spokesperson to verbalize concerns may not address the underlying issue of manipulation and could potentially reinforce the behavior. Choice D: Applying autocratic leadership may lead to a power struggle and exacerbate the conflict, rather than promoting a collaborative resolution.

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The correct answer is B. Tube feedings until the client eats 90% of all meals for 1 day. This intervention is appropriate for a client with anorexia nervosa who is refusing to eat. Tube feedings ensure adequate nutrition while also encouraging the client to resume eating orally. It is a gradual approach that aims to transition the client back to regular eating habits. Explanation for why other choices are incorrect: A: IV infusions are not the first-line intervention for a client with anorexia nervosa refusing to eat. This choice does not address the underlying issue of the client's refusal to eat. C: Placing the client on suicide precautions and one-to-one observation is not indicated solely based on refusal to eat. This choice does not address the nutritional needs of the client. D: Limiting peer group visitors for 2 weeks does not address the client's refusal to eat and is not a relevant intervention in this situation.

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Step 1: Identify the issue - The issue is determining the priority for grant funding among the communities based on teenage pregnancy rates. Step 2: Consider impact - Community size affects the scale of the issue. Step 3: Evaluate severity - Although communities B and C have higher total numbers of teenage pregnancies, community A has the highest rate per capita. Step 4: Conclusion - The nurse should suggest funding for Community A first due to the highest rate of teenage pregnancies per capita, indicating a more urgent need for intervention. Summary: Choice A is correct as it prioritizes the community with the highest rate of teenage pregnancies per capita. Choices B, and C have higher total numbers of teenage pregnancies, but A is more urgent due to its smaller population. Choice D has the highest total number of teenage pregnancies, but the rate per capita in Community A is the highest, making it the most critical.

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The correct answer is B: "You will need to return to the office to check for sperm in your ejaculate." This information is crucial as it ensures the success of the sterilization procedure. By checking for sperm in the ejaculate, the effectiveness of the vasectomy can be confirmed. This step is important to ensure that the individual is indeed sterile and can rely on the procedure for contraception. Choice A is incorrect because vasectomy reversal is not always successful and should not be assumed. Choice C is incorrect as sterility is not immediate and may take several months after the procedure. Choice D is incorrect as consent forms for vasectomy typically require only the individual undergoing the procedure to give consent. In summary, choice B is correct because it emphasizes the need for follow-up to confirm sterility, while the other choices provide incorrect or irrelevant information regarding male sterilization.

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The correct answer is D: Cord blood gas. When the mother has Rh type O blood and the newborn's Apgar score is low, it indicates potential oxygenation issues during birth. Cord blood gas analysis is crucial to assess the newborn's oxygenation status and acid-base balance. A low Apgar score suggests the need to evaluate the newborn's respiratory and metabolic functions, which can be done through cord blood gas analysis. A: Cardiac enzymes - Not relevant in this scenario as the focus is on oxygenation and respiratory function, not cardiac issues. B: Blood glucose - Not directly related to the situation described, as low Apgar score and Rh blood type are more indicative of oxygenation and potential Rh incompatibility. C: Electrolyte panel - While electrolyte imbalance is important, cord blood gas analysis provides more immediate information on oxygenation and acid-base balance, which are crucial in low Apgar score situations.

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Step-by-step rationale for choice C (Stress management technique) being correct: 1. Linda's condition involves psychological factors contributing to physical symptoms. 2. Stress management techniques help address the underlying stress that may exacerbate her symptoms. 3. Techniques such as relaxation exercises and cognitive-behavioral therapy can help Linda cope with stress. 4. By managing stress effectively, Linda can reduce the frequency and severity of her symptoms. Summary of why other choices are incorrect: A. Medical regimen: Linda's condition is primarily psychological, so solely focusing on medications may not address the root cause. B. Milieu therapy: This therapy focuses on the environment, which may not directly target Linda's stress and psychological factors. D. Psychotherapy: While psychotherapy is beneficial, stress management techniques specifically target stressors that may worsen Linda's symptoms.

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The correct answer is A: A cultural or ethnic concentration in the neighborhood. This is the most likely explanation because cultural or ethnic factors can influence health behaviors, access to healthcare, genetic predispositions, and environmental exposures. This concentration can lead to higher rates of the disease within that specific community. Explanation for why the other choices are incorrect: B: The geographic location of the neighborhood within the city is less likely to directly influence disease prevalence unless there are specific environmental factors present. C: A statistical fluke without meaning is unlikely if there are clear and significant differences in disease rates between the neighborhood and the rest of the city. D: The time of year the different statistics were collected throughout the city is less likely to impact disease prevalence unless seasonal factors are directly related to the disease.

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The correct answer is C, bedpan and urinal, because the lower shelf of a bedside stand in a healthcare setting is typically used for storing items that are essential for patient care and comfort. Bedpans and urinals are commonly needed for patients who have difficulty getting out of bed to use the bathroom. These items are easily accessible when stored on the lower shelf, allowing healthcare providers to quickly assist patients. A: Water pitcher and cup are usually placed on the top surface of the bedside stand for easy access by the patient. B: Linen and towel are typically stored in a separate linen closet or cart in the patient's room. D: Emesis basin and toothbrush are usually kept on the bedside table or in a designated area for personal hygiene needs. In summary, choice C is correct as it aligns with the practicality and convenience of storing essential items for patient care on the lower shelf of a bedside stand.