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A nurse is teaching a patient with hypertension about the DASH diet. What is the most important instruction to include?
- A. Increase the patient's intake of fruits and vegetables.
- B. Limit the patient's intake of saturated fats.
- C. Encourage the patient to reduce sodium intake.
- D. Recommend the patient avoid caffeine.
Correct Answer: C
Rationale: The correct answer is to encourage the patient to reduce sodium intake. The Dietary Approaches to Stop Hypertension (DASH) diet emphasizes reducing sodium intake to help manage hypertension. While increasing fruits and vegetables (Choice A) is important in the DASH diet, reducing sodium intake is considered more crucial. Limiting saturated fats (Choice B) is beneficial but not as critical as reducing sodium. Avoiding caffeine (Choice D) is not a specific recommendation of the DASH diet for managing hypertension.
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What intervention should the nurse implement for a patient receiving a blood transfusion?
- A. Administer antihistamines to prevent allergic reactions.
- B. Monitor the patient for signs of circulatory overload.
- C. Ensure the blood transfusion is completed within 4 hours.
- D. Check the patient's vital signs every 30 minutes during the transfusion.
Correct Answer: B
Rationale: The correct intervention for a patient receiving a blood transfusion is to monitor the patient for signs of circulatory overload. This is crucial to prevent fluid overload, which can lead to serious complications. Administering antihistamines is not a routine intervention during blood transfusions unless the patient shows signs of an allergic reaction. Ensuring the completion of the blood transfusion within a specific time frame is not as critical as monitoring for circulatory overload. Checking vital signs every 30 minutes is essential, but the specific focus should be on monitoring for signs of circulatory overload.
The nurse is providing information regarding safety and accidental poisoning to a grandparent who will be taking custody of a 1-year-old grandchild. Which comment by the grandparent will cause the nurse to intervene?
- A. I should call 911 if my grandchild loses consciousness.
- B. Never induce vomiting if my grandchild drinks bleach.
- C. If my grandchild eats a plant, I should provide syrup of ipecac.
- D. The number for poison control is 800-222-1222.
Correct Answer: C
Rationale: The correct answer is C. Administering syrup of ipecac is no longer recommended in cases of poisoning. This is because it can lead to complications and is not considered safe. The grandparent should be informed that syrup of ipecac should not be given to a child who has ingested a toxic substance. Choices A, B, and D provide accurate information regarding actions to take in case of poisoning, such as calling 911 if the child loses consciousness, not inducing vomiting if the child drinks bleach, and having the poison control number readily available.
A patient recovering from a stroke has difficulty swallowing. Which action should the nurse prioritize?
- A. Begin feeding the patient soft solids.
- B. Place the patient on NPO (nothing by mouth) status.
- C. Provide ice chips to help soothe the throat.
- D. Start the patient on a clear liquid diet.
Correct Answer: B
Rationale: The correct answer is to place the patient on NPO (nothing by mouth) status. Patients recovering from a stroke with difficulty swallowing are at high risk for aspiration, which can lead to serious complications like aspiration pneumonia. Therefore, the priority is to keep the patient on NPO until a thorough evaluation by a healthcare provider is completed. Choice A is incorrect as feeding the patient soft solids can increase the risk of aspiration. Choice C is incorrect as providing ice chips may further compromise swallowing safety. Choice D is incorrect as starting the patient on a clear liquid diet can also increase the risk of aspiration in this scenario.
When providing discharge instructions for a patient with diabetes, what is the most important information to include?
- A. Encourage the patient to maintain a high-carbohydrate diet.
- B. Teach the patient how to monitor their blood sugar levels.
- C. Recommend the patient engage in regular exercise.
- D. Provide the patient with a list of restricted foods.
Correct Answer: B
Rationale: The most critical information to include when providing discharge instructions for a patient with diabetes is teaching them how to monitor their blood sugar levels. This empowers the patient to actively manage their condition, make informed decisions about their diet and medication, and prevent complications. Encouraging a high-carbohydrate diet (Choice A) can be detrimental for diabetic patients as it may lead to unstable blood sugar levels. While regular exercise (Choice C) is important in diabetes management, monitoring blood sugar levels takes precedence. Providing a list of restricted foods (Choice D) is relevant but not as crucial as teaching the patient how to monitor their blood sugar levels.
What should be done to manage a patient with contact precautions?
- A. Wear a mask, gown, and gloves for all patient interactions.
- B. Ensure that visitors wear protective equipment.
- C. Dedicate all patient care equipment to that patient.
- D. Disinfect shared equipment before use.
Correct Answer: C
Rationale: When managing a patient with contact precautions, it is essential to dedicate all patient care equipment to that specific patient. This practice helps minimize the risk of spreading infections to other patients. Choice A, wearing protective gear for all patient interactions, is a general precaution but not specific to managing a patient with contact precautions. Choice B, ensuring visitors wear protective equipment, is important for infection control but not directly related to managing the patient with contact precautions. Choice D, disinfecting shared equipment before use, is a good practice for infection control in general but does not address the specific needs of a patient under contact precautions.